./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 27fe6d7cb7eed8e5453ba540df6098d059dc9376 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 13:19:30,503 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:19:30,504 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:19:30,511 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:19:30,512 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:19:30,512 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:19:30,513 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:19:30,514 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:19:30,515 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:19:30,516 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:19:30,516 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:19:30,516 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:19:30,517 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:19:30,518 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:19:30,518 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:19:30,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:19:30,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:19:30,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:19:30,522 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:19:30,523 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:19:30,524 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:19:30,524 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:19:30,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:19:30,526 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:19:30,526 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:19:30,526 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:19:30,527 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:19:30,528 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:19:30,528 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:19:30,529 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:19:30,529 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:19:30,530 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:19:30,530 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:19:30,530 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:19:30,531 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:19:30,531 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:19:30,531 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 13:19:30,541 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:19:30,541 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:19:30,541 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 13:19:30,542 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 13:19:30,542 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:19:30,542 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:19:30,542 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 13:19:30,542 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:19:30,543 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 13:19:30,544 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:19:30,544 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 13:19:30,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 13:19:30,544 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 13:19:30,544 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 13:19:30,544 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:19:30,544 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 13:19:30,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 13:19:30,545 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 13:19:30,545 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 13:19:30,545 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 13:19:30,545 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 13:19:30,545 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27fe6d7cb7eed8e5453ba540df6098d059dc9376 [2018-11-23 13:19:30,569 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:19:30,578 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:19:30,580 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:19:30,581 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:19:30,581 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:19:30,581 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 13:19:30,617 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/data/cc8ad0605/c62645e77f36427ca8a8bc45540aec43/FLAGad3dff481 [2018-11-23 13:19:31,148 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:19:31,149 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 13:19:31,176 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/data/cc8ad0605/c62645e77f36427ca8a8bc45540aec43/FLAGad3dff481 [2018-11-23 13:19:31,376 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/data/cc8ad0605/c62645e77f36427ca8a8bc45540aec43 [2018-11-23 13:19:31,379 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:19:31,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:19:31,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:19:31,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:19:31,384 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:19:31,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:31" (1/1) ... [2018-11-23 13:19:31,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@223c089 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:31, skipping insertion in model container [2018-11-23 13:19:31,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:31" (1/1) ... [2018-11-23 13:19:31,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:19:31,478 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:19:32,788 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:19:32,844 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 13:19:33,091 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:19:33,391 INFO L195 MainTranslator]: Completed translation [2018-11-23 13:19:33,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33 WrapperNode [2018-11-23 13:19:33,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 13:19:33,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 13:19:33,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 13:19:33,392 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 13:19:33,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,444 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,466 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 13:19:33,466 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 13:19:33,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 13:19:33,467 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 13:19:33,476 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,490 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,619 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... [2018-11-23 13:19:33,640 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 13:19:33,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 13:19:33,641 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 13:19:33,641 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 13:19:33,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 13:19:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure rio_uevent [2018-11-23 13:19:33,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_uevent [2018-11-23 13:19:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-23 13:19:33,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-23 13:19:33,690 INFO L130 BoogieDeclarations]: Found specification of procedure modalias_show [2018-11-23 13:19:33,691 INFO L138 BoogieDeclarations]: Found implementation of procedure modalias_show [2018-11-23 13:19:33,691 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_scan [2018-11-23 13:19:33,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_scan [2018-11-23 13:19:33,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 13:19:33,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 13:19:33,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 13:19:33,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 13:19:33,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_23 [2018-11-23 13:19:33,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_23 [2018-11-23 13:19:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure vid_show [2018-11-23 13:19:33,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_show [2018-11-23 13:19:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure asm_did_show [2018-11-23 13:19:33,692 INFO L138 BoogieDeclarations]: Found implementation of procedure asm_did_show [2018-11-23 13:19:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 13:19:33,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 13:19:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 13:19:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-23 13:19:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-23 13:19:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2018-11-23 13:19:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_dma [2018-11-23 13:19:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_dma [2018-11-23 13:19:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-23 13:19:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-23 13:19:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2018-11-23 13:19:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure lprev_show [2018-11-23 13:19:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure lprev_show [2018-11-23 13:19:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_outb_dbell [2018-11-23 13:19:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_outb_dbell [2018-11-23 13:19:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 13:19:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-23 13:19:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_inb_pwrite [2018-11-23 13:19:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_inb_pwrite [2018-11-23 13:19:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 13:19:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 13:19:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure lnext_show [2018-11-23 13:19:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure lnext_show [2018-11-23 13:19:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_asm [2018-11-23 13:19:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_asm [2018-11-23 13:19:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config_16 [2018-11-23 13:19:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config_16 [2018-11-23 13:19:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure rio_init [2018-11-23 13:19:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_init [2018-11-23 13:19:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2018-11-23 13:19:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2018-11-23 13:19:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 13:19:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 13:19:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure rio_device_remove [2018-11-23 13:19:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_device_remove [2018-11-23 13:19:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-23 13:19:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-23 13:19:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure bus_scan_store [2018-11-23 13:19:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_scan_store [2018-11-23 13:19:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 13:19:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 13:19:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2018-11-23 13:19:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 13:19:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 13:19:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_write_config_16 [2018-11-23 13:19:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_write_config_16 [2018-11-23 13:19:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_24 [2018-11-23 13:19:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_24 [2018-11-23 13:19:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-23 13:19:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-23 13:19:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_22 [2018-11-23 13:19:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_22 [2018-11-23 13:19:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 13:19:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 13:19:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure disc_work_handler [2018-11-23 13:19:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure disc_work_handler [2018-11-23 13:19:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2018-11-23 13:19:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 13:19:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 13:19:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure rio_dev_put [2018-11-23 13:19:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_dev_put [2018-11-23 13:19:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure port_destid_show [2018-11-23 13:19:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure port_destid_show [2018-11-23 13:19:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_read_config_16 [2018-11-23 13:19:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_read_config_16 [2018-11-23 13:19:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 13:19:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure hopcount_show [2018-11-23 13:19:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure hopcount_show [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-23 13:19:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_19 [2018-11-23 13:19:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_19 [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 13:19:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-23 13:19:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-23 13:19:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config_16 [2018-11-23 13:19:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config_16 [2018-11-23 13:19:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 13:19:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 13:19:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure did_show [2018-11-23 13:19:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure did_show [2018-11-23 13:19:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_read_config_32 [2018-11-23 13:19:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_read_config_32 [2018-11-23 13:19:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 13:19:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_write_config_32 [2018-11-23 13:19:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_write_config_32 [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_18 [2018-11-23 13:19:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_18 [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure rio_name [2018-11-23 13:19:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_name [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure sys_size_show [2018-11-23 13:19:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_size_show [2018-11-23 13:19:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure rio_device_probe [2018-11-23 13:19:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_device_probe [2018-11-23 13:19:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 13:19:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 13:19:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 13:19:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config_32 [2018-11-23 13:19:33,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config_32 [2018-11-23 13:19:33,706 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-23 13:19:33,706 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_write_config_8 [2018-11-23 13:19:33,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_write_config_8 [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-23 13:19:33,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_exit [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 13:19:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~int [2018-11-23 13:19:33,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~int [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure rio_dev_get [2018-11-23 13:19:33,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_dev_get [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure destid_show [2018-11-23 13:19:33,708 INFO L138 BoogieDeclarations]: Found implementation of procedure destid_show [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 13:19:33,708 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_device [2018-11-23 13:19:33,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_device [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 13:19:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 13:19:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure routes_show [2018-11-23 13:19:33,709 INFO L138 BoogieDeclarations]: Found implementation of procedure routes_show [2018-11-23 13:19:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure rio_unregister_driver [2018-11-23 13:19:33,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_unregister_driver [2018-11-23 13:19:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 13:19:33,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 13:19:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 13:19:33,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 13:19:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-23 13:19:33,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-23 13:19:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 13:19:33,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 13:19:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-23 13:19:33,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-23 13:19:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 13:19:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 13:19:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-23 13:19:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-23 13:19:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 13:19:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 13:19:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-23 13:19:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-23 13:19:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-23 13:19:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-23 13:19:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-23 13:19:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-23 13:19:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2018-11-23 13:19:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2018-11-23 13:19:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure rio_init_mports [2018-11-23 13:19:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_init_mports [2018-11-23 13:19:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 13:19:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 13:19:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 13:19:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 13:19:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure rio_bus_init [2018-11-23 13:19:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_bus_init [2018-11-23 13:19:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 13:19:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 13:19:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_21 [2018-11-23 13:19:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_21 [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_5 [2018-11-23 13:19:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_5 [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config_8 [2018-11-23 13:19:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config_8 [2018-11-23 13:19:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_16 [2018-11-23 13:19:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_16 [2018-11-23 13:19:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_18 [2018-11-23 13:19:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_18 [2018-11-23 13:19:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure rio_match_bus [2018-11-23 13:19:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_match_bus [2018-11-23 13:19:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure rio_fixup_device [2018-11-23 13:19:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_fixup_device [2018-11-23 13:19:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config [2018-11-23 13:19:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config [2018-11-23 13:19:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure asm_vid_show [2018-11-23 13:19:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure asm_vid_show [2018-11-23 13:19:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config_32 [2018-11-23 13:19:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config_32 [2018-11-23 13:19:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_20 [2018-11-23 13:19:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_20 [2018-11-23 13:19:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config [2018-11-23 13:19:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config [2018-11-23 13:19:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_19 [2018-11-23 13:19:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_19 [2018-11-23 13:19:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-23 13:19:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-23 13:19:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_17 [2018-11-23 13:19:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_17 [2018-11-23 13:19:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure asm_rev_show [2018-11-23 13:19:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure asm_rev_show [2018-11-23 13:19:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 13:19:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 13:19:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure rio_match_device [2018-11-23 13:19:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_match_device [2018-11-23 13:19:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure device_rev_show [2018-11-23 13:19:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure device_rev_show [2018-11-23 13:19:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2018-11-23 13:19:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2018-11-23 13:19:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2018-11-23 13:19:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2018-11-23 13:19:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_read_config_8 [2018-11-23 13:19:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_read_config_8 [2018-11-23 13:19:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2018-11-23 13:19:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2018-11-23 13:19:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2018-11-23 13:19:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2018-11-23 13:19:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2018-11-23 13:19:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2018-11-23 13:19:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2018-11-23 13:19:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2018-11-23 13:19:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2018-11-23 13:19:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2018-11-23 13:19:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 13:19:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 13:19:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2018-11-23 13:19:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2018-11-23 13:19:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 13:19:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 13:19:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 13:19:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure rio_attach_device [2018-11-23 13:19:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_attach_device [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config_8 [2018-11-23 13:19:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config_8 [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 13:19:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 13:19:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 13:19:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 13:19:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 13:19:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~int [2018-11-23 13:19:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~int [2018-11-23 13:19:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 13:19:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 13:19:42,299 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 13:19:42,299 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 13:19:42,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:42 BoogieIcfgContainer [2018-11-23 13:19:42,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 13:19:42,300 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 13:19:42,301 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 13:19:42,303 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 13:19:42,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 01:19:31" (1/3) ... [2018-11-23 13:19:42,304 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f276aea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:19:42, skipping insertion in model container [2018-11-23 13:19:42,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:33" (2/3) ... [2018-11-23 13:19:42,304 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f276aea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:19:42, skipping insertion in model container [2018-11-23 13:19:42,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:42" (3/3) ... [2018-11-23 13:19:42,307 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 13:19:42,313 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 13:19:42,320 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 13:19:42,330 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 13:19:42,356 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 13:19:42,356 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 13:19:42,357 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 13:19:42,357 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 13:19:42,357 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 13:19:42,357 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 13:19:42,357 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 13:19:42,357 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 13:19:42,357 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 13:19:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2018-11-23 13:19:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-23 13:19:42,387 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:42,387 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:19:42,389 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:42,392 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:42,393 INFO L82 PathProgramCache]: Analyzing trace with hash -1956342786, now seen corresponding path program 1 times [2018-11-23 13:19:42,394 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:42,394 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:42,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:42,453 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:42,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 13:19:43,125 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:43,126 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:43,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:43,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:43,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:43,138 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 3 states. [2018-11-23 13:19:45,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:19:45,864 INFO L93 Difference]: Finished difference Result 3210 states and 4343 transitions. [2018-11-23 13:19:45,864 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:19:45,866 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2018-11-23 13:19:45,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:19:45,888 INFO L225 Difference]: With dead ends: 3210 [2018-11-23 13:19:45,889 INFO L226 Difference]: Without dead ends: 2082 [2018-11-23 13:19:45,896 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:45,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2082 states. [2018-11-23 13:19:46,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2082 to 2079. [2018-11-23 13:19:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2079 states. [2018-11-23 13:19:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 2079 states and 2744 transitions. [2018-11-23 13:19:46,041 INFO L78 Accepts]: Start accepts. Automaton has 2079 states and 2744 transitions. Word has length 66 [2018-11-23 13:19:46,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:19:46,042 INFO L480 AbstractCegarLoop]: Abstraction has 2079 states and 2744 transitions. [2018-11-23 13:19:46,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:19:46,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2744 transitions. [2018-11-23 13:19:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-23 13:19:46,046 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:46,047 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:19:46,047 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:46,048 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:46,048 INFO L82 PathProgramCache]: Analyzing trace with hash -1594980945, now seen corresponding path program 1 times [2018-11-23 13:19:46,048 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:46,048 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:46,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:46,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:46,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 13:19:46,543 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:46,543 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:46,544 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:46,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:46,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:46,545 INFO L87 Difference]: Start difference. First operand 2079 states and 2744 transitions. Second operand 3 states. [2018-11-23 13:19:46,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:19:46,677 INFO L93 Difference]: Finished difference Result 6196 states and 8295 transitions. [2018-11-23 13:19:46,677 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:19:46,677 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-11-23 13:19:46,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:19:46,696 INFO L225 Difference]: With dead ends: 6196 [2018-11-23 13:19:46,697 INFO L226 Difference]: Without dead ends: 4134 [2018-11-23 13:19:46,704 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:46,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4134 states. [2018-11-23 13:19:46,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4134 to 4130. [2018-11-23 13:19:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4130 states. [2018-11-23 13:19:46,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 4130 states and 5508 transitions. [2018-11-23 13:19:46,939 INFO L78 Accepts]: Start accepts. Automaton has 4130 states and 5508 transitions. Word has length 76 [2018-11-23 13:19:46,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:19:46,940 INFO L480 AbstractCegarLoop]: Abstraction has 4130 states and 5508 transitions. [2018-11-23 13:19:46,940 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:19:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 5508 transitions. [2018-11-23 13:19:46,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-23 13:19:46,945 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:46,945 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:19:46,945 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:46,947 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:46,947 INFO L82 PathProgramCache]: Analyzing trace with hash 1265498622, now seen corresponding path program 1 times [2018-11-23 13:19:46,947 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:46,947 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:46,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:46,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:46,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:47,368 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 13:19:47,368 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:47,368 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:47,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:47,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:47,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:47,369 INFO L87 Difference]: Start difference. First operand 4130 states and 5508 transitions. Second operand 3 states. [2018-11-23 13:19:48,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:19:48,098 INFO L93 Difference]: Finished difference Result 12236 states and 16289 transitions. [2018-11-23 13:19:48,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:19:48,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 108 [2018-11-23 13:19:48,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:19:48,119 INFO L225 Difference]: With dead ends: 12236 [2018-11-23 13:19:48,119 INFO L226 Difference]: Without dead ends: 8125 [2018-11-23 13:19:48,128 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:48,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8125 states. [2018-11-23 13:19:48,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8125 to 8116. [2018-11-23 13:19:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8116 states. [2018-11-23 13:19:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8116 states to 8116 states and 10792 transitions. [2018-11-23 13:19:48,298 INFO L78 Accepts]: Start accepts. Automaton has 8116 states and 10792 transitions. Word has length 108 [2018-11-23 13:19:48,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:19:48,299 INFO L480 AbstractCegarLoop]: Abstraction has 8116 states and 10792 transitions. [2018-11-23 13:19:48,299 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:19:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 8116 states and 10792 transitions. [2018-11-23 13:19:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-11-23 13:19:48,301 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:48,301 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:19:48,302 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:48,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:48,302 INFO L82 PathProgramCache]: Analyzing trace with hash 1761853292, now seen corresponding path program 1 times [2018-11-23 13:19:48,302 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:48,302 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:48,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:48,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:48,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 13:19:48,584 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:48,584 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:48,584 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:48,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:48,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:48,585 INFO L87 Difference]: Start difference. First operand 8116 states and 10792 transitions. Second operand 3 states. [2018-11-23 13:19:49,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:19:49,256 INFO L93 Difference]: Finished difference Result 23636 states and 31361 transitions. [2018-11-23 13:19:49,256 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:19:49,256 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2018-11-23 13:19:49,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:19:49,298 INFO L225 Difference]: With dead ends: 23636 [2018-11-23 13:19:49,298 INFO L226 Difference]: Without dead ends: 15539 [2018-11-23 13:19:49,316 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:49,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15539 states. [2018-11-23 13:19:49,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15539 to 15528. [2018-11-23 13:19:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15528 states. [2018-11-23 13:19:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15528 states to 15528 states and 20574 transitions. [2018-11-23 13:19:49,641 INFO L78 Accepts]: Start accepts. Automaton has 15528 states and 20574 transitions. Word has length 120 [2018-11-23 13:19:49,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:19:49,642 INFO L480 AbstractCegarLoop]: Abstraction has 15528 states and 20574 transitions. [2018-11-23 13:19:49,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:19:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 15528 states and 20574 transitions. [2018-11-23 13:19:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2018-11-23 13:19:49,645 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:49,645 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:19:49,645 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:49,646 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:49,646 INFO L82 PathProgramCache]: Analyzing trace with hash 410359958, now seen corresponding path program 1 times [2018-11-23 13:19:49,646 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:49,646 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:49,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:49,651 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:49,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 13:19:49,933 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:49,933 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:49,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:49,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:49,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:49,934 INFO L87 Difference]: Start difference. First operand 15528 states and 20574 transitions. Second operand 3 states. [2018-11-23 13:19:50,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:19:50,924 INFO L93 Difference]: Finished difference Result 42290 states and 55931 transitions. [2018-11-23 13:19:50,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:19:50,924 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 146 [2018-11-23 13:19:50,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:19:51,014 INFO L225 Difference]: With dead ends: 42290 [2018-11-23 13:19:51,015 INFO L226 Difference]: Without dead ends: 26781 [2018-11-23 13:19:51,051 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:51,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26781 states. [2018-11-23 13:19:51,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26781 to 26772. [2018-11-23 13:19:51,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26772 states. [2018-11-23 13:19:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26772 states to 26772 states and 35356 transitions. [2018-11-23 13:19:51,776 INFO L78 Accepts]: Start accepts. Automaton has 26772 states and 35356 transitions. Word has length 146 [2018-11-23 13:19:51,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:19:51,776 INFO L480 AbstractCegarLoop]: Abstraction has 26772 states and 35356 transitions. [2018-11-23 13:19:51,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:19:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 26772 states and 35356 transitions. [2018-11-23 13:19:51,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-11-23 13:19:51,786 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:51,786 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 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] [2018-11-23 13:19:51,787 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:51,787 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:51,787 INFO L82 PathProgramCache]: Analyzing trace with hash -2021133285, now seen corresponding path program 1 times [2018-11-23 13:19:51,787 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:51,787 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:51,791 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:51,791 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:51,791 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2018-11-23 13:19:52,227 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:52,227 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:52,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:52,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:52,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:52,227 INFO L87 Difference]: Start difference. First operand 26772 states and 35356 transitions. Second operand 3 states. [2018-11-23 13:19:55,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:19:55,459 INFO L93 Difference]: Finished difference Result 66634 states and 88063 transitions. [2018-11-23 13:19:55,459 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:19:55,459 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 184 [2018-11-23 13:19:55,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:19:55,703 INFO L225 Difference]: With dead ends: 66634 [2018-11-23 13:19:55,703 INFO L226 Difference]: Without dead ends: 39881 [2018-11-23 13:19:55,729 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:55,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39881 states. [2018-11-23 13:19:56,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39881 to 39872. [2018-11-23 13:19:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39872 states. [2018-11-23 13:19:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39872 states to 39872 states and 52610 transitions. [2018-11-23 13:19:56,323 INFO L78 Accepts]: Start accepts. Automaton has 39872 states and 52610 transitions. Word has length 184 [2018-11-23 13:19:56,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:19:56,324 INFO L480 AbstractCegarLoop]: Abstraction has 39872 states and 52610 transitions. [2018-11-23 13:19:56,324 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:19:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 39872 states and 52610 transitions. [2018-11-23 13:19:56,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-11-23 13:19:56,334 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:19:56,335 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 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] [2018-11-23 13:19:56,335 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:19:56,335 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:19:56,335 INFO L82 PathProgramCache]: Analyzing trace with hash 1087272457, now seen corresponding path program 1 times [2018-11-23 13:19:56,335 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:19:56,335 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:19:56,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:56,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:19:56,339 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:19:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:19:56,634 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2018-11-23 13:19:56,634 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:19:56,634 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:19:56,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:19:56,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:19:56,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:19:56,635 INFO L87 Difference]: Start difference. First operand 39872 states and 52610 transitions. Second operand 3 states. [2018-11-23 13:20:00,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:00,169 INFO L93 Difference]: Finished difference Result 98944 states and 130663 transitions. [2018-11-23 13:20:00,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:20:00,170 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2018-11-23 13:20:00,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:00,274 INFO L225 Difference]: With dead ends: 98944 [2018-11-23 13:20:00,274 INFO L226 Difference]: Without dead ends: 59091 [2018-11-23 13:20:00,310 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:00,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59091 states. [2018-11-23 13:20:01,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59091 to 59072. [2018-11-23 13:20:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59072 states. [2018-11-23 13:20:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59072 states to 59072 states and 77890 transitions. [2018-11-23 13:20:01,179 INFO L78 Accepts]: Start accepts. Automaton has 59072 states and 77890 transitions. Word has length 196 [2018-11-23 13:20:01,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:01,179 INFO L480 AbstractCegarLoop]: Abstraction has 59072 states and 77890 transitions. [2018-11-23 13:20:01,179 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:20:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 59072 states and 77890 transitions. [2018-11-23 13:20:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-11-23 13:20:01,189 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:01,190 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:20:01,190 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:01,190 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:01,190 INFO L82 PathProgramCache]: Analyzing trace with hash 1068100901, now seen corresponding path program 1 times [2018-11-23 13:20:01,190 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:01,190 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:01,193 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:01,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:01,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2018-11-23 13:20:01,543 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:01,543 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:20:01,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:20:01,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:20:01,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:01,544 INFO L87 Difference]: Start difference. First operand 59072 states and 77890 transitions. Second operand 7 states. [2018-11-23 13:20:02,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:02,565 INFO L93 Difference]: Finished difference Result 118111 states and 156727 transitions. [2018-11-23 13:20:02,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 13:20:02,566 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2018-11-23 13:20:02,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:02,698 INFO L225 Difference]: With dead ends: 118111 [2018-11-23 13:20:02,698 INFO L226 Difference]: Without dead ends: 59058 [2018-11-23 13:20:02,758 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:02,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59058 states. [2018-11-23 13:20:03,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59058 to 59058. [2018-11-23 13:20:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59058 states. [2018-11-23 13:20:03,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59058 states to 59058 states and 77902 transitions. [2018-11-23 13:20:03,639 INFO L78 Accepts]: Start accepts. Automaton has 59058 states and 77902 transitions. Word has length 203 [2018-11-23 13:20:03,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:03,640 INFO L480 AbstractCegarLoop]: Abstraction has 59058 states and 77902 transitions. [2018-11-23 13:20:03,640 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:20:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 59058 states and 77902 transitions. [2018-11-23 13:20:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2018-11-23 13:20:03,651 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:03,652 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:20:03,652 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:03,652 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:03,652 INFO L82 PathProgramCache]: Analyzing trace with hash -456401599, now seen corresponding path program 1 times [2018-11-23 13:20:03,652 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:03,652 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:03,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:03,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:03,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2018-11-23 13:20:04,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:04,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:20:04,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:20:04,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:20:04,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:04,087 INFO L87 Difference]: Start difference. First operand 59058 states and 77902 transitions. Second operand 7 states. [2018-11-23 13:20:16,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:16,370 INFO L93 Difference]: Finished difference Result 94060 states and 126192 transitions. [2018-11-23 13:20:16,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 13:20:16,370 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 209 [2018-11-23 13:20:16,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:16,563 INFO L225 Difference]: With dead ends: 94060 [2018-11-23 13:20:16,563 INFO L226 Difference]: Without dead ends: 94057 [2018-11-23 13:20:16,584 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2018-11-23 13:20:16,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94057 states. [2018-11-23 13:20:17,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94057 to 94047. [2018-11-23 13:20:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94047 states. [2018-11-23 13:20:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94047 states to 94047 states and 126155 transitions. [2018-11-23 13:20:18,035 INFO L78 Accepts]: Start accepts. Automaton has 94047 states and 126155 transitions. Word has length 209 [2018-11-23 13:20:18,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:18,036 INFO L480 AbstractCegarLoop]: Abstraction has 94047 states and 126155 transitions. [2018-11-23 13:20:18,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:20:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 94047 states and 126155 transitions. [2018-11-23 13:20:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-23 13:20:18,049 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:18,049 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 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] [2018-11-23 13:20:18,049 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:18,049 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:18,050 INFO L82 PathProgramCache]: Analyzing trace with hash 811603187, now seen corresponding path program 1 times [2018-11-23 13:20:18,050 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:18,050 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:18,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:18,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:18,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:18,550 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:18,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:20:18,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:20:18,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:20:18,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:18,551 INFO L87 Difference]: Start difference. First operand 94047 states and 126155 transitions. Second operand 7 states. [2018-11-23 13:20:20,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:20,226 INFO L93 Difference]: Finished difference Result 191513 states and 259019 transitions. [2018-11-23 13:20:20,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 13:20:20,226 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2018-11-23 13:20:20,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:20,424 INFO L225 Difference]: With dead ends: 191513 [2018-11-23 13:20:20,424 INFO L226 Difference]: Without dead ends: 97485 [2018-11-23 13:20:20,535 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-23 13:20:20,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97485 states. [2018-11-23 13:20:22,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97485 to 93867. [2018-11-23 13:20:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93867 states. [2018-11-23 13:20:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93867 states to 93867 states and 125777 transitions. [2018-11-23 13:20:22,551 INFO L78 Accepts]: Start accepts. Automaton has 93867 states and 125777 transitions. Word has length 222 [2018-11-23 13:20:22,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:22,552 INFO L480 AbstractCegarLoop]: Abstraction has 93867 states and 125777 transitions. [2018-11-23 13:20:22,552 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:20:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 93867 states and 125777 transitions. [2018-11-23 13:20:22,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-23 13:20:22,566 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:22,567 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 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] [2018-11-23 13:20:22,567 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:22,567 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:22,567 INFO L82 PathProgramCache]: Analyzing trace with hash 705846626, now seen corresponding path program 1 times [2018-11-23 13:20:22,567 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:22,567 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:22,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:22,571 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:22,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:22,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:22,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:20:22,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:20:22,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:20:22,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:22,989 INFO L87 Difference]: Start difference. First operand 93867 states and 125777 transitions. Second operand 3 states. [2018-11-23 13:20:24,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:24,330 INFO L93 Difference]: Finished difference Result 187769 states and 251963 transitions. [2018-11-23 13:20:24,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:20:24,330 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 227 [2018-11-23 13:20:24,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:24,529 INFO L225 Difference]: With dead ends: 187769 [2018-11-23 13:20:24,529 INFO L226 Difference]: Without dead ends: 93921 [2018-11-23 13:20:24,638 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:24,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93921 states. [2018-11-23 13:20:28,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93921 to 93921. [2018-11-23 13:20:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93921 states. [2018-11-23 13:20:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93921 states to 93921 states and 125831 transitions. [2018-11-23 13:20:28,505 INFO L78 Accepts]: Start accepts. Automaton has 93921 states and 125831 transitions. Word has length 227 [2018-11-23 13:20:28,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:28,506 INFO L480 AbstractCegarLoop]: Abstraction has 93921 states and 125831 transitions. [2018-11-23 13:20:28,506 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:20:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 93921 states and 125831 transitions. [2018-11-23 13:20:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-23 13:20:28,517 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:28,517 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 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] [2018-11-23 13:20:28,517 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:28,518 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:28,518 INFO L82 PathProgramCache]: Analyzing trace with hash 1365378148, now seen corresponding path program 1 times [2018-11-23 13:20:28,518 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:28,518 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:28,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:28,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:28,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:28,834 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:28,834 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:20:28,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:20:28,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:20:28,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:28,835 INFO L87 Difference]: Start difference. First operand 93921 states and 125831 transitions. Second operand 7 states. [2018-11-23 13:20:30,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:30,141 INFO L93 Difference]: Finished difference Result 187985 states and 252071 transitions. [2018-11-23 13:20:30,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 13:20:30,141 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 227 [2018-11-23 13:20:30,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:30,346 INFO L225 Difference]: With dead ends: 187985 [2018-11-23 13:20:30,346 INFO L226 Difference]: Without dead ends: 94083 [2018-11-23 13:20:30,459 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:30,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94083 states. [2018-11-23 13:20:32,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94083 to 93975. [2018-11-23 13:20:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93975 states. [2018-11-23 13:20:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93975 states to 93975 states and 125831 transitions. [2018-11-23 13:20:32,223 INFO L78 Accepts]: Start accepts. Automaton has 93975 states and 125831 transitions. Word has length 227 [2018-11-23 13:20:32,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:32,224 INFO L480 AbstractCegarLoop]: Abstraction has 93975 states and 125831 transitions. [2018-11-23 13:20:32,224 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:20:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 93975 states and 125831 transitions. [2018-11-23 13:20:32,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-23 13:20:32,234 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:32,234 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 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] [2018-11-23 13:20:32,235 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:32,235 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:32,235 INFO L82 PathProgramCache]: Analyzing trace with hash -222969754, now seen corresponding path program 1 times [2018-11-23 13:20:32,235 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:32,235 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:32,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:32,238 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:32,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:32,514 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:32,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:20:32,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:20:32,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:20:32,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:32,515 INFO L87 Difference]: Start difference. First operand 93975 states and 125831 transitions. Second operand 3 states. [2018-11-23 13:20:34,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:34,273 INFO L93 Difference]: Finished difference Result 187462 states and 251494 transitions. [2018-11-23 13:20:34,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:20:34,273 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 227 [2018-11-23 13:20:34,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:34,430 INFO L225 Difference]: With dead ends: 187462 [2018-11-23 13:20:34,430 INFO L226 Difference]: Without dead ends: 93506 [2018-11-23 13:20:34,505 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:34,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93506 states. [2018-11-23 13:20:35,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93506 to 93326. [2018-11-23 13:20:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93326 states. [2018-11-23 13:20:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93326 states to 93326 states and 124876 transitions. [2018-11-23 13:20:35,986 INFO L78 Accepts]: Start accepts. Automaton has 93326 states and 124876 transitions. Word has length 227 [2018-11-23 13:20:35,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:35,987 INFO L480 AbstractCegarLoop]: Abstraction has 93326 states and 124876 transitions. [2018-11-23 13:20:35,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:20:35,987 INFO L276 IsEmpty]: Start isEmpty. Operand 93326 states and 124876 transitions. [2018-11-23 13:20:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-23 13:20:36,001 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:36,001 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:20:36,001 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:36,001 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:36,001 INFO L82 PathProgramCache]: Analyzing trace with hash 446496347, now seen corresponding path program 1 times [2018-11-23 13:20:36,001 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:36,001 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:36,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:36,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:36,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2018-11-23 13:20:36,299 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:36,299 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:20:36,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:20:36,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:20:36,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:36,300 INFO L87 Difference]: Start difference. First operand 93326 states and 124876 transitions. Second operand 7 states. [2018-11-23 13:20:37,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:37,660 INFO L93 Difference]: Finished difference Result 157900 states and 213293 transitions. [2018-11-23 13:20:37,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 13:20:37,661 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 227 [2018-11-23 13:20:37,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:37,817 INFO L225 Difference]: With dead ends: 157900 [2018-11-23 13:20:37,817 INFO L226 Difference]: Without dead ends: 93326 [2018-11-23 13:20:37,885 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:37,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93326 states. [2018-11-23 13:20:39,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93326 to 93326. [2018-11-23 13:20:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93326 states. [2018-11-23 13:20:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93326 states to 93326 states and 124820 transitions. [2018-11-23 13:20:39,370 INFO L78 Accepts]: Start accepts. Automaton has 93326 states and 124820 transitions. Word has length 227 [2018-11-23 13:20:39,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:39,370 INFO L480 AbstractCegarLoop]: Abstraction has 93326 states and 124820 transitions. [2018-11-23 13:20:39,370 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:20:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 93326 states and 124820 transitions. [2018-11-23 13:20:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-11-23 13:20:39,387 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:39,387 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:20:39,387 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:39,387 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:39,387 INFO L82 PathProgramCache]: Analyzing trace with hash -1196208167, now seen corresponding path program 1 times [2018-11-23 13:20:39,387 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:39,387 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:39,389 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:39,390 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:39,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:39,660 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:39,661 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:20:39,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:20:39,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:20:39,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:39,661 INFO L87 Difference]: Start difference. First operand 93326 states and 124820 transitions. Second operand 3 states. [2018-11-23 13:20:40,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:40,910 INFO L93 Difference]: Finished difference Result 157972 states and 211333 transitions. [2018-11-23 13:20:40,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:20:40,910 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 244 [2018-11-23 13:20:40,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:41,067 INFO L225 Difference]: With dead ends: 157972 [2018-11-23 13:20:41,067 INFO L226 Difference]: Without dead ends: 93398 [2018-11-23 13:20:41,140 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:20:41,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93398 states. [2018-11-23 13:20:42,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93398 to 93326. [2018-11-23 13:20:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93326 states. [2018-11-23 13:20:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93326 states to 93326 states and 124784 transitions. [2018-11-23 13:20:42,643 INFO L78 Accepts]: Start accepts. Automaton has 93326 states and 124784 transitions. Word has length 244 [2018-11-23 13:20:42,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:42,643 INFO L480 AbstractCegarLoop]: Abstraction has 93326 states and 124784 transitions. [2018-11-23 13:20:42,643 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:20:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 93326 states and 124784 transitions. [2018-11-23 13:20:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-11-23 13:20:42,659 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:42,659 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:20:42,659 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:42,659 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:42,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1705681257, now seen corresponding path program 1 times [2018-11-23 13:20:42,659 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:42,660 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:42,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:42,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:42,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:42,999 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:43,000 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:20:43,000 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:20:43,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:20:43,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:43,000 INFO L87 Difference]: Start difference. First operand 93326 states and 124784 transitions. Second operand 7 states. [2018-11-23 13:20:44,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:44,270 INFO L93 Difference]: Finished difference Result 157864 states and 211135 transitions. [2018-11-23 13:20:44,270 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 13:20:44,271 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 244 [2018-11-23 13:20:44,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:44,436 INFO L225 Difference]: With dead ends: 157864 [2018-11-23 13:20:44,436 INFO L226 Difference]: Without dead ends: 93290 [2018-11-23 13:20:44,516 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:20:44,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93290 states. [2018-11-23 13:20:45,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93290 to 93290. [2018-11-23 13:20:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93290 states. [2018-11-23 13:20:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93290 states to 93290 states and 124712 transitions. [2018-11-23 13:20:46,016 INFO L78 Accepts]: Start accepts. Automaton has 93290 states and 124712 transitions. Word has length 244 [2018-11-23 13:20:46,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:46,017 INFO L480 AbstractCegarLoop]: Abstraction has 93290 states and 124712 transitions. [2018-11-23 13:20:46,017 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:20:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 93290 states and 124712 transitions. [2018-11-23 13:20:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2018-11-23 13:20:46,033 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:46,033 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:20:46,034 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:46,034 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:46,034 INFO L82 PathProgramCache]: Analyzing trace with hash 696233795, now seen corresponding path program 1 times [2018-11-23 13:20:46,034 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:46,034 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:46,036 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:46,036 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:46,036 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:20:46,336 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:46,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 13:20:46,336 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 13:20:46,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 13:20:46,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 13:20:46,337 INFO L87 Difference]: Start difference. First operand 93290 states and 124712 transitions. Second operand 6 states. [2018-11-23 13:20:50,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:50,722 INFO L93 Difference]: Finished difference Result 218864 states and 292690 transitions. [2018-11-23 13:20:50,723 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 13:20:50,723 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 242 [2018-11-23 13:20:50,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:50,984 INFO L225 Difference]: With dead ends: 218864 [2018-11-23 13:20:50,984 INFO L226 Difference]: Without dead ends: 125593 [2018-11-23 13:20:51,110 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2018-11-23 13:20:51,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125593 states. [2018-11-23 13:20:53,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125593 to 93566. [2018-11-23 13:20:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93566 states. [2018-11-23 13:20:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93566 states to 93566 states and 125036 transitions. [2018-11-23 13:20:53,371 INFO L78 Accepts]: Start accepts. Automaton has 93566 states and 125036 transitions. Word has length 242 [2018-11-23 13:20:53,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:53,371 INFO L480 AbstractCegarLoop]: Abstraction has 93566 states and 125036 transitions. [2018-11-23 13:20:53,371 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 13:20:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 93566 states and 125036 transitions. [2018-11-23 13:20:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-11-23 13:20:53,386 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:53,386 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:20:53,386 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:53,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:53,386 INFO L82 PathProgramCache]: Analyzing trace with hash -1707974040, now seen corresponding path program 1 times [2018-11-23 13:20:53,386 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:53,386 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:53,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:53,389 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:53,389 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:53,801 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:20:53,802 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 13:20:53,802 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 13:20:53,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 13:20:53,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 13:20:53,802 INFO L87 Difference]: Start difference. First operand 93566 states and 125036 transitions. Second operand 6 states. [2018-11-23 13:20:55,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:20:55,301 INFO L93 Difference]: Finished difference Result 187761 states and 251453 transitions. [2018-11-23 13:20:55,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 13:20:55,301 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 261 [2018-11-23 13:20:55,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:20:55,485 INFO L225 Difference]: With dead ends: 187761 [2018-11-23 13:20:55,485 INFO L226 Difference]: Without dead ends: 93674 [2018-11-23 13:20:55,599 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-23 13:20:55,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93674 states. [2018-11-23 13:20:57,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93674 to 93674. [2018-11-23 13:20:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93674 states. [2018-11-23 13:20:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93674 states to 93674 states and 125144 transitions. [2018-11-23 13:20:57,665 INFO L78 Accepts]: Start accepts. Automaton has 93674 states and 125144 transitions. Word has length 261 [2018-11-23 13:20:57,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:20:57,665 INFO L480 AbstractCegarLoop]: Abstraction has 93674 states and 125144 transitions. [2018-11-23 13:20:57,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 13:20:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 93674 states and 125144 transitions. [2018-11-23 13:20:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2018-11-23 13:20:57,680 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:20:57,680 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:20:57,681 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:20:57,681 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:20:57,681 INFO L82 PathProgramCache]: Analyzing trace with hash 1540576934, now seen corresponding path program 1 times [2018-11-23 13:20:57,681 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:20:57,681 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:20:57,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:57,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:20:57,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:20:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:20:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:20:58,586 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 13:20:58,586 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 13:20:58,610 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:21:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:21:00,163 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 13:21:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2018-11-23 13:21:00,313 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 13:21:00,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2018-11-23 13:21:00,314 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 13:21:00,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 13:21:00,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-23 13:21:00,315 INFO L87 Difference]: Start difference. First operand 93674 states and 125144 transitions. Second operand 11 states. [2018-11-23 13:21:05,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:21:05,721 INFO L93 Difference]: Finished difference Result 142214 states and 190257 transitions. [2018-11-23 13:21:05,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 13:21:05,721 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 262 [2018-11-23 13:21:05,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:21:05,925 INFO L225 Difference]: With dead ends: 142214 [2018-11-23 13:21:05,925 INFO L226 Difference]: Without dead ends: 48176 [2018-11-23 13:21:06,033 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 259 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-11-23 13:21:06,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48176 states. [2018-11-23 13:21:07,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48176 to 48066. [2018-11-23 13:21:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48066 states. [2018-11-23 13:21:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48066 states to 48066 states and 64117 transitions. [2018-11-23 13:21:07,192 INFO L78 Accepts]: Start accepts. Automaton has 48066 states and 64117 transitions. Word has length 262 [2018-11-23 13:21:07,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:21:07,192 INFO L480 AbstractCegarLoop]: Abstraction has 48066 states and 64117 transitions. [2018-11-23 13:21:07,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 13:21:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 48066 states and 64117 transitions. [2018-11-23 13:21:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2018-11-23 13:21:07,208 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:21:07,208 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 13:21:07,209 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:21:07,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:21:07,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1342099825, now seen corresponding path program 1 times [2018-11-23 13:21:07,209 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:21:07,209 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:21:07,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:21:07,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:21:07,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:21:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:21:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:21:07,947 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 13:21:07,947 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 13:21:07,965 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:21:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-23 13:21:21,269 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-11-23 13:21:21,269 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-11-23 13:21:21,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 13:21:21,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 13:21:21,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 13:21:21,270 INFO L87 Difference]: Start difference. First operand 48066 states and 64117 transitions. Second operand 8 states. [2018-11-23 13:21:22,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:21:22,312 INFO L93 Difference]: Finished difference Result 96443 states and 128924 transitions. [2018-11-23 13:21:22,312 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 13:21:22,312 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 264 [2018-11-23 13:21:22,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:21:22,387 INFO L225 Difference]: With dead ends: 96443 [2018-11-23 13:21:22,387 INFO L226 Difference]: Without dead ends: 48121 [2018-11-23 13:21:22,426 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-11-23 13:21:22,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48121 states. [2018-11-23 13:21:23,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48121 to 48121. [2018-11-23 13:21:23,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48121 states. [2018-11-23 13:21:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48121 states to 48121 states and 64172 transitions. [2018-11-23 13:21:23,303 INFO L78 Accepts]: Start accepts. Automaton has 48121 states and 64172 transitions. Word has length 264 [2018-11-23 13:21:23,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:21:23,303 INFO L480 AbstractCegarLoop]: Abstraction has 48121 states and 64172 transitions. [2018-11-23 13:21:23,303 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 13:21:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 48121 states and 64172 transitions. [2018-11-23 13:21:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2018-11-23 13:21:23,318 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:21:23,318 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:21:23,318 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:21:23,318 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:21:23,319 INFO L82 PathProgramCache]: Analyzing trace with hash -2224289, now seen corresponding path program 2 times [2018-11-23 13:21:23,319 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:21:23,319 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:21:23,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:21:23,322 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:21:23,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:21:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:21:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-11-23 13:21:24,236 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 13:21:24,236 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 13:21:24,258 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 13:21:27,854 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-23 13:21:27,854 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 13:21:27,959 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 13:21:30,112 WARN L854 $PredicateComparison]: unable to prove that (exists ((v_rio_mport_scan_~port~3.offset_BEFORE_CALL_2 Int) (v_rio_mport_scan_~port~3.base_BEFORE_CALL_2 Int)) (not (= (mod (let ((.cse2 (+ v_rio_mport_scan_~port~3.offset_BEFORE_CALL_2 2775))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| v_rio_mport_scan_~port~3.base_BEFORE_CALL_2) .cse2)) (.cse1 (select (select |c_#memory_$Pointer$.offset| v_rio_mport_scan_~port~3.base_BEFORE_CALL_2) .cse2))) (+ (select (select |c_#memory_$Pointer$.base| .cse0) .cse1) (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616) 0))) is different from true [2018-11-23 13:21:32,237 WARN L854 $PredicateComparison]: unable to prove that (exists ((rio_mport_scan_~port~3.base Int) (rio_mport_scan_~port~3.offset Int)) (not (= (mod (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |c_#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (+ (select (select |c_#memory_$Pointer$.base| .cse0) .cse1) (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616) 0))) is different from true [2018-11-23 13:21:34,285 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 28 [2018-11-23 13:21:36,346 WARN L180 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 28 [2018-11-23 13:21:38,409 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 27 [2018-11-23 13:21:40,455 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 27 [2018-11-23 13:21:40,503 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2018-11-23 13:21:40,545 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 13:21:40,545 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [9] total 22 [2018-11-23 13:21:40,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-23 13:21:40,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-23 13:21:40,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=345, Unknown=2, NotChecked=74, Total=462 [2018-11-23 13:21:40,546 INFO L87 Difference]: Start difference. First operand 48121 states and 64172 transitions. Second operand 22 states. [2018-11-23 13:22:02,244 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 31 [2018-11-23 13:22:04,304 WARN L180 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 31 [2018-11-23 13:22:04,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:04,895 INFO L93 Difference]: Finished difference Result 96962 states and 129524 transitions. [2018-11-23 13:22:04,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-23 13:22:04,896 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 265 [2018-11-23 13:22:04,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:05,015 INFO L225 Difference]: With dead ends: 96962 [2018-11-23 13:22:05,015 INFO L226 Difference]: Without dead ends: 48513 [2018-11-23 13:22:05,259 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 282 GetRequests, 252 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 16.9s TimeCoverageRelationStatistics Valid=73, Invalid=689, Unknown=2, NotChecked=106, Total=870 [2018-11-23 13:22:05,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48513 states. [2018-11-23 13:22:06,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48513 to 48212. [2018-11-23 13:22:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48212 states. [2018-11-23 13:22:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48212 states to 48212 states and 64218 transitions. [2018-11-23 13:22:06,108 INFO L78 Accepts]: Start accepts. Automaton has 48212 states and 64218 transitions. Word has length 265 [2018-11-23 13:22:06,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:06,108 INFO L480 AbstractCegarLoop]: Abstraction has 48212 states and 64218 transitions. [2018-11-23 13:22:06,108 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-23 13:22:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 48212 states and 64218 transitions. [2018-11-23 13:22:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2018-11-23 13:22:06,121 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:06,121 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 13:22:06,121 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:06,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:06,121 INFO L82 PathProgramCache]: Analyzing trace with hash -948359561, now seen corresponding path program 1 times [2018-11-23 13:22:06,122 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:06,122 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:06,124 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:06,125 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 13:22:06,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2018-11-23 13:22:06,580 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:06,580 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-23 13:22:06,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 13:22:06,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 13:22:06,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2018-11-23 13:22:06,581 INFO L87 Difference]: Start difference. First operand 48212 states and 64218 transitions. Second operand 9 states. [2018-11-23 13:22:14,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:14,337 INFO L93 Difference]: Finished difference Result 69004 states and 95137 transitions. [2018-11-23 13:22:14,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 13:22:14,338 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 268 [2018-11-23 13:22:14,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:14,482 INFO L225 Difference]: With dead ends: 69004 [2018-11-23 13:22:14,482 INFO L226 Difference]: Without dead ends: 68942 [2018-11-23 13:22:14,506 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2018-11-23 13:22:14,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68942 states. [2018-11-23 13:22:15,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68942 to 64647. [2018-11-23 13:22:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64647 states. [2018-11-23 13:22:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64647 states to 64647 states and 87235 transitions. [2018-11-23 13:22:16,011 INFO L78 Accepts]: Start accepts. Automaton has 64647 states and 87235 transitions. Word has length 268 [2018-11-23 13:22:16,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:16,012 INFO L480 AbstractCegarLoop]: Abstraction has 64647 states and 87235 transitions. [2018-11-23 13:22:16,012 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 13:22:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 64647 states and 87235 transitions. [2018-11-23 13:22:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-11-23 13:22:16,026 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:16,026 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 13:22:16,026 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:16,026 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:16,027 INFO L82 PathProgramCache]: Analyzing trace with hash -1734930761, now seen corresponding path program 1 times [2018-11-23 13:22:16,027 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:16,027 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:16,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:16,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:16,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2018-11-23 13:22:16,524 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:16,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 13:22:16,526 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 13:22:16,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 13:22:16,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-23 13:22:16,527 INFO L87 Difference]: Start difference. First operand 64647 states and 87235 transitions. Second operand 6 states. [2018-11-23 13:22:31,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:31,174 INFO L93 Difference]: Finished difference Result 81021 states and 110523 transitions. [2018-11-23 13:22:31,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 13:22:31,174 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 273 [2018-11-23 13:22:31,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:31,309 INFO L225 Difference]: With dead ends: 81021 [2018-11-23 13:22:31,309 INFO L226 Difference]: Without dead ends: 81018 [2018-11-23 13:22:31,325 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2018-11-23 13:22:31,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81018 states. [2018-11-23 13:22:32,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81018 to 79744. [2018-11-23 13:22:32,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79744 states. [2018-11-23 13:22:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79744 states to 79744 states and 107568 transitions. [2018-11-23 13:22:32,953 INFO L78 Accepts]: Start accepts. Automaton has 79744 states and 107568 transitions. Word has length 273 [2018-11-23 13:22:32,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:32,953 INFO L480 AbstractCegarLoop]: Abstraction has 79744 states and 107568 transitions. [2018-11-23 13:22:32,953 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 13:22:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 79744 states and 107568 transitions. [2018-11-23 13:22:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2018-11-23 13:22:32,965 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:32,965 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:22:32,965 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:32,965 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:32,965 INFO L82 PathProgramCache]: Analyzing trace with hash -1898389752, now seen corresponding path program 1 times [2018-11-23 13:22:32,965 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:32,966 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:32,968 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:32,968 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:32,968 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-11-23 13:22:33,272 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:33,272 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 13:22:33,272 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 13:22:33,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 13:22:33,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 13:22:33,272 INFO L87 Difference]: Start difference. First operand 79744 states and 107568 transitions. Second operand 6 states. [2018-11-23 13:22:37,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:37,911 INFO L93 Difference]: Finished difference Result 186286 states and 251196 transitions. [2018-11-23 13:22:37,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 13:22:37,912 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 267 [2018-11-23 13:22:37,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:38,125 INFO L225 Difference]: With dead ends: 186286 [2018-11-23 13:22:38,125 INFO L226 Difference]: Without dead ends: 107106 [2018-11-23 13:22:38,212 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2018-11-23 13:22:38,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107106 states. [2018-11-23 13:22:40,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107106 to 79884. [2018-11-23 13:22:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79884 states. [2018-11-23 13:22:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79884 states to 79884 states and 107728 transitions. [2018-11-23 13:22:40,211 INFO L78 Accepts]: Start accepts. Automaton has 79884 states and 107728 transitions. Word has length 267 [2018-11-23 13:22:40,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:40,211 INFO L480 AbstractCegarLoop]: Abstraction has 79884 states and 107728 transitions. [2018-11-23 13:22:40,211 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 13:22:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 79884 states and 107728 transitions. [2018-11-23 13:22:40,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 13:22:40,222 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:40,222 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:22:40,222 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:40,222 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:40,223 INFO L82 PathProgramCache]: Analyzing trace with hash 826286008, now seen corresponding path program 1 times [2018-11-23 13:22:40,223 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:40,223 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:40,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:40,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:40,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:22:40,487 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:40,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:22:40,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:22:40,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:22:40,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:22:40,488 INFO L87 Difference]: Start difference. First operand 79884 states and 107728 transitions. Second operand 3 states. [2018-11-23 13:22:42,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:42,152 INFO L93 Difference]: Finished difference Result 159284 states and 215350 transitions. [2018-11-23 13:22:42,152 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:22:42,153 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-11-23 13:22:42,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:42,309 INFO L225 Difference]: With dead ends: 159284 [2018-11-23 13:22:42,309 INFO L226 Difference]: Without dead ends: 79964 [2018-11-23 13:22:42,399 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:22:42,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79964 states. [2018-11-23 13:22:44,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79964 to 79964. [2018-11-23 13:22:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79964 states. [2018-11-23 13:22:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79964 states to 79964 states and 107808 transitions. [2018-11-23 13:22:44,247 INFO L78 Accepts]: Start accepts. Automaton has 79964 states and 107808 transitions. Word has length 274 [2018-11-23 13:22:44,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:44,247 INFO L480 AbstractCegarLoop]: Abstraction has 79964 states and 107808 transitions. [2018-11-23 13:22:44,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:22:44,247 INFO L276 IsEmpty]: Start isEmpty. Operand 79964 states and 107808 transitions. [2018-11-23 13:22:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 13:22:44,258 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:44,259 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:22:44,259 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:44,259 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:44,259 INFO L82 PathProgramCache]: Analyzing trace with hash 241514358, now seen corresponding path program 1 times [2018-11-23 13:22:44,259 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:44,259 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:44,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:44,262 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:44,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:22:44,566 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:44,566 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 13:22:44,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 13:22:44,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 13:22:44,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 13:22:44,567 INFO L87 Difference]: Start difference. First operand 79964 states and 107808 transitions. Second operand 5 states. [2018-11-23 13:22:46,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:46,275 INFO L93 Difference]: Finished difference Result 159974 states and 215760 transitions. [2018-11-23 13:22:46,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 13:22:46,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 274 [2018-11-23 13:22:46,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:46,438 INFO L225 Difference]: With dead ends: 159974 [2018-11-23 13:22:46,438 INFO L226 Difference]: Without dead ends: 80574 [2018-11-23 13:22:46,528 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 13:22:46,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80574 states. [2018-11-23 13:22:48,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80574 to 80264. [2018-11-23 13:22:48,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80264 states. [2018-11-23 13:22:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80264 states to 80264 states and 108208 transitions. [2018-11-23 13:22:48,393 INFO L78 Accepts]: Start accepts. Automaton has 80264 states and 108208 transitions. Word has length 274 [2018-11-23 13:22:48,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:48,393 INFO L480 AbstractCegarLoop]: Abstraction has 80264 states and 108208 transitions. [2018-11-23 13:22:48,393 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 13:22:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 80264 states and 108208 transitions. [2018-11-23 13:22:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2018-11-23 13:22:48,404 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:48,404 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:22:48,404 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:48,404 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:48,404 INFO L82 PathProgramCache]: Analyzing trace with hash -1982323671, now seen corresponding path program 1 times [2018-11-23 13:22:48,404 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:48,405 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:48,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:48,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:48,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:22:48,668 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:48,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:22:48,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:22:48,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:22:48,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:22:48,668 INFO L87 Difference]: Start difference. First operand 80264 states and 108208 transitions. Second operand 3 states. [2018-11-23 13:22:50,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:50,363 INFO L93 Difference]: Finished difference Result 160044 states and 216310 transitions. [2018-11-23 13:22:50,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:22:50,364 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 283 [2018-11-23 13:22:50,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:50,530 INFO L225 Difference]: With dead ends: 160044 [2018-11-23 13:22:50,530 INFO L226 Difference]: Without dead ends: 80344 [2018-11-23 13:22:50,631 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:22:50,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80344 states. [2018-11-23 13:22:52,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80344 to 80344. [2018-11-23 13:22:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80344 states. [2018-11-23 13:22:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80344 states to 80344 states and 108288 transitions. [2018-11-23 13:22:52,491 INFO L78 Accepts]: Start accepts. Automaton has 80344 states and 108288 transitions. Word has length 283 [2018-11-23 13:22:52,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:52,491 INFO L480 AbstractCegarLoop]: Abstraction has 80344 states and 108288 transitions. [2018-11-23 13:22:52,491 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:22:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 80344 states and 108288 transitions. [2018-11-23 13:22:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2018-11-23 13:22:52,502 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:52,503 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:22:52,503 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:52,503 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:52,503 INFO L82 PathProgramCache]: Analyzing trace with hash -627032498, now seen corresponding path program 1 times [2018-11-23 13:22:52,503 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:52,503 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:52,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:52,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:52,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:22:52,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:52,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 13:22:52,783 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 13:22:52,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 13:22:52,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 13:22:52,784 INFO L87 Difference]: Start difference. First operand 80344 states and 108288 transitions. Second operand 4 states. [2018-11-23 13:22:54,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:54,529 INFO L93 Difference]: Finished difference Result 161244 states and 218090 transitions. [2018-11-23 13:22:54,529 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 13:22:54,529 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 285 [2018-11-23 13:22:54,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:54,700 INFO L225 Difference]: With dead ends: 161244 [2018-11-23 13:22:54,700 INFO L226 Difference]: Without dead ends: 81464 [2018-11-23 13:22:54,802 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 13:22:54,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81464 states. [2018-11-23 13:22:56,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81464 to 80504. [2018-11-23 13:22:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80504 states. [2018-11-23 13:22:56,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80504 states to 80504 states and 108448 transitions. [2018-11-23 13:22:56,687 INFO L78 Accepts]: Start accepts. Automaton has 80504 states and 108448 transitions. Word has length 285 [2018-11-23 13:22:56,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:22:56,688 INFO L480 AbstractCegarLoop]: Abstraction has 80504 states and 108448 transitions. [2018-11-23 13:22:56,688 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 13:22:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 80504 states and 108448 transitions. [2018-11-23 13:22:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2018-11-23 13:22:56,699 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:22:56,699 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:22:56,699 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:22:56,699 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:22:56,699 INFO L82 PathProgramCache]: Analyzing trace with hash -209143796, now seen corresponding path program 1 times [2018-11-23 13:22:56,699 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:22:56,699 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:22:56,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:56,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:22:56,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:22:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:22:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:22:57,265 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:22:57,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 13:22:57,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 13:22:57,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 13:22:57,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 13:22:57,266 INFO L87 Difference]: Start difference. First operand 80504 states and 108448 transitions. Second operand 4 states. [2018-11-23 13:22:58,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:22:58,824 INFO L93 Difference]: Finished difference Result 160684 states and 217050 transitions. [2018-11-23 13:22:58,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 13:22:58,825 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 285 [2018-11-23 13:22:58,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:22:58,994 INFO L225 Difference]: With dead ends: 160684 [2018-11-23 13:22:58,994 INFO L226 Difference]: Without dead ends: 80744 [2018-11-23 13:22:59,098 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 13:22:59,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80744 states. [2018-11-23 13:23:00,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80744 to 80664. [2018-11-23 13:23:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80664 states. [2018-11-23 13:23:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80664 states to 80664 states and 108608 transitions. [2018-11-23 13:23:01,307 INFO L78 Accepts]: Start accepts. Automaton has 80664 states and 108608 transitions. Word has length 285 [2018-11-23 13:23:01,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:23:01,307 INFO L480 AbstractCegarLoop]: Abstraction has 80664 states and 108608 transitions. [2018-11-23 13:23:01,307 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 13:23:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 80664 states and 108608 transitions. [2018-11-23 13:23:01,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2018-11-23 13:23:01,318 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:23:01,318 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:23:01,318 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:23:01,318 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:23:01,318 INFO L82 PathProgramCache]: Analyzing trace with hash -658647565, now seen corresponding path program 1 times [2018-11-23 13:23:01,319 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:23:01,319 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:23:01,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:01,322 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:23:01,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:23:01,573 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:23:01,573 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:23:01,573 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 13:23:01,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 13:23:01,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 13:23:01,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 13:23:01,574 INFO L87 Difference]: Start difference. First operand 80664 states and 108608 transitions. Second operand 4 states. [2018-11-23 13:23:03,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:23:03,129 INFO L93 Difference]: Finished difference Result 161244 states and 217610 transitions. [2018-11-23 13:23:03,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 13:23:03,130 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 287 [2018-11-23 13:23:03,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:23:03,301 INFO L225 Difference]: With dead ends: 161244 [2018-11-23 13:23:03,301 INFO L226 Difference]: Without dead ends: 81144 [2018-11-23 13:23:03,404 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 13:23:03,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81144 states. [2018-11-23 13:23:05,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81144 to 80824. [2018-11-23 13:23:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80824 states. [2018-11-23 13:23:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80824 states to 80824 states and 108768 transitions. [2018-11-23 13:23:05,623 INFO L78 Accepts]: Start accepts. Automaton has 80824 states and 108768 transitions. Word has length 287 [2018-11-23 13:23:05,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:23:05,623 INFO L480 AbstractCegarLoop]: Abstraction has 80824 states and 108768 transitions. [2018-11-23 13:23:05,624 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 13:23:05,624 INFO L276 IsEmpty]: Start isEmpty. Operand 80824 states and 108768 transitions. [2018-11-23 13:23:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2018-11-23 13:23:05,635 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:23:05,635 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:23:05,635 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:23:05,635 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:23:05,635 INFO L82 PathProgramCache]: Analyzing trace with hash 1406334554, now seen corresponding path program 1 times [2018-11-23 13:23:05,635 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:23:05,636 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:23:05,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:05,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:23:05,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:23:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-23 13:23:06,004 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:23:06,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 13:23:06,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 13:23:06,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 13:23:06,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 13:23:06,005 INFO L87 Difference]: Start difference. First operand 80824 states and 108768 transitions. Second operand 8 states. [2018-11-23 13:23:07,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:23:07,689 INFO L93 Difference]: Finished difference Result 161744 states and 217720 transitions. [2018-11-23 13:23:07,689 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 13:23:07,690 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 289 [2018-11-23 13:23:07,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:23:07,863 INFO L225 Difference]: With dead ends: 161744 [2018-11-23 13:23:07,863 INFO L226 Difference]: Without dead ends: 81484 [2018-11-23 13:23:07,967 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-11-23 13:23:08,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81484 states. [2018-11-23 13:23:09,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81484 to 81224. [2018-11-23 13:23:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81224 states. [2018-11-23 13:23:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81224 states to 81224 states and 109248 transitions. [2018-11-23 13:23:10,121 INFO L78 Accepts]: Start accepts. Automaton has 81224 states and 109248 transitions. Word has length 289 [2018-11-23 13:23:10,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:23:10,121 INFO L480 AbstractCegarLoop]: Abstraction has 81224 states and 109248 transitions. [2018-11-23 13:23:10,121 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 13:23:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 81224 states and 109248 transitions. [2018-11-23 13:23:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2018-11-23 13:23:10,132 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:23:10,132 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:23:10,132 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:23:10,132 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:23:10,133 INFO L82 PathProgramCache]: Analyzing trace with hash -348070124, now seen corresponding path program 1 times [2018-11-23 13:23:10,133 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:23:10,133 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:23:10,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:10,135 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:23:10,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:23:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2018-11-23 13:23:10,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:23:10,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-23 13:23:10,734 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 13:23:10,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 13:23:10,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2018-11-23 13:23:10,735 INFO L87 Difference]: Start difference. First operand 81224 states and 109248 transitions. Second operand 12 states. [2018-11-23 13:23:21,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:23:21,431 INFO L93 Difference]: Finished difference Result 244674 states and 329864 transitions. [2018-11-23 13:23:21,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-23 13:23:21,432 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 290 [2018-11-23 13:23:21,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:23:21,793 INFO L225 Difference]: With dead ends: 244674 [2018-11-23 13:23:21,793 INFO L226 Difference]: Without dead ends: 163684 [2018-11-23 13:23:21,900 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=89, Invalid=511, Unknown=0, NotChecked=0, Total=600 [2018-11-23 13:23:22,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163684 states. [2018-11-23 13:23:25,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163684 to 163146. [2018-11-23 13:23:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163146 states. [2018-11-23 13:23:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163146 states to 163146 states and 219560 transitions. [2018-11-23 13:23:26,229 INFO L78 Accepts]: Start accepts. Automaton has 163146 states and 219560 transitions. Word has length 290 [2018-11-23 13:23:26,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:23:26,229 INFO L480 AbstractCegarLoop]: Abstraction has 163146 states and 219560 transitions. [2018-11-23 13:23:26,229 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 13:23:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 163146 states and 219560 transitions. [2018-11-23 13:23:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2018-11-23 13:23:26,265 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:23:26,265 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 13:23:26,265 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:23:26,265 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:23:26,266 INFO L82 PathProgramCache]: Analyzing trace with hash -129215406, now seen corresponding path program 1 times [2018-11-23 13:23:26,266 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:23:26,266 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:23:26,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:23:26,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:23:26,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:25:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2018-11-23 13:25:14,906 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:25:14,906 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-11-23 13:25:14,906 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-23 13:25:14,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-23 13:25:14,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-11-23 13:25:14,907 INFO L87 Difference]: Start difference. First operand 163146 states and 219560 transitions. Second operand 13 states. [2018-11-23 13:25:24,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:25:24,239 INFO L93 Difference]: Finished difference Result 263830 states and 356476 transitions. [2018-11-23 13:25:24,239 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-23 13:25:24,239 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 290 [2018-11-23 13:25:24,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:25:24,587 INFO L225 Difference]: With dead ends: 263830 [2018-11-23 13:25:24,587 INFO L226 Difference]: Without dead ends: 162284 [2018-11-23 13:25:24,714 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2018-11-23 13:25:24,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162284 states. [2018-11-23 13:25:28,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162284 to 160764. [2018-11-23 13:25:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160764 states. [2018-11-23 13:25:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160764 states to 160764 states and 212928 transitions. [2018-11-23 13:25:28,953 INFO L78 Accepts]: Start accepts. Automaton has 160764 states and 212928 transitions. Word has length 290 [2018-11-23 13:25:28,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:25:28,954 INFO L480 AbstractCegarLoop]: Abstraction has 160764 states and 212928 transitions. [2018-11-23 13:25:28,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-23 13:25:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 160764 states and 212928 transitions. [2018-11-23 13:25:28,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2018-11-23 13:25:28,978 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:25:28,978 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 13:25:28,978 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:25:28,979 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:25:28,979 INFO L82 PathProgramCache]: Analyzing trace with hash -2107505132, now seen corresponding path program 1 times [2018-11-23 13:25:28,979 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:25:28,979 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:25:28,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:28,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:25:28,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:25:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2018-11-23 13:25:29,284 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:25:29,284 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 13:25:29,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 13:25:29,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 13:25:29,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:25:29,285 INFO L87 Difference]: Start difference. First operand 160764 states and 212928 transitions. Second operand 3 states. [2018-11-23 13:25:33,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:25:33,161 INFO L93 Difference]: Finished difference Result 321054 states and 427064 transitions. [2018-11-23 13:25:33,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:25:33,161 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 307 [2018-11-23 13:25:33,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:25:33,503 INFO L225 Difference]: With dead ends: 321054 [2018-11-23 13:25:33,503 INFO L226 Difference]: Without dead ends: 160854 [2018-11-23 13:25:33,663 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 13:25:33,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160854 states. [2018-11-23 13:25:37,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160854 to 160764. [2018-11-23 13:25:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160764 states. [2018-11-23 13:25:38,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160764 states to 160764 states and 212658 transitions. [2018-11-23 13:25:38,060 INFO L78 Accepts]: Start accepts. Automaton has 160764 states and 212658 transitions. Word has length 307 [2018-11-23 13:25:38,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:25:38,061 INFO L480 AbstractCegarLoop]: Abstraction has 160764 states and 212658 transitions. [2018-11-23 13:25:38,061 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 13:25:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 160764 states and 212658 transitions. [2018-11-23 13:25:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2018-11-23 13:25:38,085 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:25:38,085 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 13:25:38,086 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:25:38,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:25:38,086 INFO L82 PathProgramCache]: Analyzing trace with hash 1591526127, now seen corresponding path program 1 times [2018-11-23 13:25:38,086 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:25:38,086 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:25:38,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:38,088 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:25:38,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:25:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2018-11-23 13:25:38,428 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:25:38,428 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 13:25:38,428 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 13:25:38,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 13:25:38,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 13:25:38,429 INFO L87 Difference]: Start difference. First operand 160764 states and 212658 transitions. Second operand 7 states. [2018-11-23 13:25:42,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:25:42,311 INFO L93 Difference]: Finished difference Result 262818 states and 349942 transitions. [2018-11-23 13:25:42,311 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 13:25:42,311 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 309 [2018-11-23 13:25:42,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:25:42,680 INFO L225 Difference]: With dead ends: 262818 [2018-11-23 13:25:42,681 INFO L226 Difference]: Without dead ends: 163806 [2018-11-23 13:25:42,813 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-23 13:25:42,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163806 states. [2018-11-23 13:25:47,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163806 to 160764. [2018-11-23 13:25:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160764 states. [2018-11-23 13:25:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160764 states to 160764 states and 212550 transitions. [2018-11-23 13:25:48,024 INFO L78 Accepts]: Start accepts. Automaton has 160764 states and 212550 transitions. Word has length 309 [2018-11-23 13:25:48,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:25:48,024 INFO L480 AbstractCegarLoop]: Abstraction has 160764 states and 212550 transitions. [2018-11-23 13:25:48,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 13:25:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160764 states and 212550 transitions. [2018-11-23 13:25:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2018-11-23 13:25:48,054 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:25:48,054 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 13:25:48,054 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:25:48,054 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:25:48,054 INFO L82 PathProgramCache]: Analyzing trace with hash -173087895, now seen corresponding path program 1 times [2018-11-23 13:25:48,054 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:25:48,054 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:25:48,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:48,057 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:25:48,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:25:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:25:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2018-11-23 13:25:48,479 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:25:48,480 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 13:25:48,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 13:25:48,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 13:25:48,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-23 13:25:48,480 INFO L87 Difference]: Start difference. First operand 160764 states and 212550 transitions. Second operand 8 states. [2018-11-23 13:25:52,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:25:52,702 INFO L93 Difference]: Finished difference Result 323574 states and 429933 transitions. [2018-11-23 13:25:52,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 13:25:52,703 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 324 [2018-11-23 13:25:52,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:25:53,039 INFO L225 Difference]: With dead ends: 323574 [2018-11-23 13:25:53,039 INFO L226 Difference]: Without dead ends: 163374 [2018-11-23 13:25:53,207 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-11-23 13:25:53,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163374 states. [2018-11-23 13:26:01,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163374 to 163284. [2018-11-23 13:26:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163284 states. [2018-11-23 13:26:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163284 states to 163284 states and 216355 transitions. [2018-11-23 13:26:01,798 INFO L78 Accepts]: Start accepts. Automaton has 163284 states and 216355 transitions. Word has length 324 [2018-11-23 13:26:01,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:26:01,798 INFO L480 AbstractCegarLoop]: Abstraction has 163284 states and 216355 transitions. [2018-11-23 13:26:01,798 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 13:26:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 163284 states and 216355 transitions. [2018-11-23 13:26:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2018-11-23 13:26:01,829 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:26:01,829 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 13:26:01,829 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:26:01,829 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:26:01,829 INFO L82 PathProgramCache]: Analyzing trace with hash -132413145, now seen corresponding path program 1 times [2018-11-23 13:26:01,830 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:26:01,830 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:26:01,832 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:26:01,832 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:26:01,832 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:26:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:26:02,209 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2018-11-23 13:26:02,209 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:26:02,209 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-23 13:26:02,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 13:26:02,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 13:26:02,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-23 13:26:02,210 INFO L87 Difference]: Start difference. First operand 163284 states and 216355 transitions. Second operand 9 states. [2018-11-23 13:26:06,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:26:06,562 INFO L93 Difference]: Finished difference Result 327294 states and 435256 transitions. [2018-11-23 13:26:06,562 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 13:26:06,562 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 324 [2018-11-23 13:26:06,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:26:06,875 INFO L225 Difference]: With dead ends: 327294 [2018-11-23 13:26:06,875 INFO L226 Difference]: Without dead ends: 164574 [2018-11-23 13:26:07,006 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-11-23 13:26:07,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164574 states. [2018-11-23 13:26:11,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164574 to 163644. [2018-11-23 13:26:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163644 states. [2018-11-23 13:26:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163644 states to 163644 states and 216779 transitions. [2018-11-23 13:26:11,446 INFO L78 Accepts]: Start accepts. Automaton has 163644 states and 216779 transitions. Word has length 324 [2018-11-23 13:26:11,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:26:11,447 INFO L480 AbstractCegarLoop]: Abstraction has 163644 states and 216779 transitions. [2018-11-23 13:26:11,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 13:26:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 163644 states and 216779 transitions. [2018-11-23 13:26:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2018-11-23 13:26:11,477 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 13:26:11,477 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 13:26:11,477 INFO L423 AbstractCegarLoop]: === Iteration 38 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 13:26:11,477 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:26:11,477 INFO L82 PathProgramCache]: Analyzing trace with hash 2133968041, now seen corresponding path program 1 times [2018-11-23 13:26:11,477 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:26:11,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:26:11,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:26:11,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:26:11,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:26:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 13:26:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2018-11-23 13:26:11,851 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 13:26:11,851 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 13:26:11,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 13:26:11,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 13:26:11,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 13:26:11,851 INFO L87 Difference]: Start difference. First operand 163644 states and 216779 transitions. Second operand 4 states. [2018-11-23 13:26:16,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 13:26:16,864 INFO L93 Difference]: Finished difference Result 219022 states and 289168 transitions. [2018-11-23 13:26:16,864 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 13:26:16,864 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 324 [2018-11-23 13:26:16,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 13:26:16,872 INFO L225 Difference]: With dead ends: 219022 [2018-11-23 13:26:16,873 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 13:26:17,052 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 13:26:17,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 13:26:17,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 13:26:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 13:26:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 13:26:17,063 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 324 [2018-11-23 13:26:17,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 13:26:17,063 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 13:26:17,063 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 13:26:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 13:26:17,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 13:26:17,066 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 13:26:18,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:18,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:19,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:19,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:19,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:20,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:20,357 WARN L180 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:26:21,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:21,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,129 WARN L180 SmtUtils]: Spent 2.70 s on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:26:25,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:25,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:28,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:35,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:35,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:35,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:35,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:35,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:35,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:36,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:36,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:37,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:41,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:41,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:41,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:41,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:41,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:41,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:42,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:42,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:43,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:43,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:45,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:46,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:46,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:50,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:50,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:52,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:55,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:56,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:59,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:26:59,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:01,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:02,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:02,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:04,287 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:27:07,618 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:27:10,937 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:27:11,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:11,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:11,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:11,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:12,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:13,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:14,383 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:27:17,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:17,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:17,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:17,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:17,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:17,697 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 13:27:19,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:19,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:20,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:20,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:20,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,023 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 17 [2018-11-23 13:27:21,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 13:27:21,802 WARN L180 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:22,100 WARN L180 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:22,251 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:27:22,675 WARN L180 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:22,914 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:27:23,144 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:41,392 WARN L180 SmtUtils]: Spent 18.24 s on a formula simplification. DAG size of input: 151 DAG size of output: 37 [2018-11-23 13:27:41,632 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:41,864 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:42,092 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:42,324 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:42,579 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:42,778 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:27:43,009 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:43,284 WARN L180 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:43,578 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:43,811 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:27:43,966 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:27:44,116 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:27:44,347 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:44,575 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:44,820 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:44,992 WARN L180 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 11 [2018-11-23 13:27:45,266 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:45,499 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:45,726 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:45,840 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 9 [2018-11-23 13:27:45,981 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 36 [2018-11-23 13:27:46,327 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:46,556 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:46,784 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:47,013 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2018-11-23 13:27:47,240 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:47,482 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:47,713 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:47,942 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:48,177 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:48,422 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:27:48,653 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:04,296 WARN L180 SmtUtils]: Spent 15.63 s on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2018-11-23 13:28:04,780 WARN L180 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:05,007 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:05,242 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:05,548 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:23,787 WARN L180 SmtUtils]: Spent 18.24 s on a formula simplification. DAG size of input: 145 DAG size of output: 30 [2018-11-23 13:28:24,019 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:28:24,247 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:24,521 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:24,749 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:25,008 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:25,157 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:25,360 WARN L180 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:28:25,590 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 1 [2018-11-23 13:28:26,020 WARN L180 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 43 [2018-11-23 13:28:26,249 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:26,493 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:26,729 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:27,051 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:27,279 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:27,507 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:27,741 WARN L180 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:27,969 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:28,210 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:28,440 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:28,671 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:28,821 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:28,971 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 1 [2018-11-23 13:28:29,172 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:28:29,400 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:29,631 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:28:29,867 WARN L180 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:30,096 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:30,324 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:30,553 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:30,786 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:31,131 WARN L180 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 15 [2018-11-23 13:28:31,458 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:31,919 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2018-11-23 13:28:32,240 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:32,694 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:32,988 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 46 [2018-11-23 13:28:33,215 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:33,444 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:33,632 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:33,872 WARN L180 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:34,073 WARN L180 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:28:34,308 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:34,541 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:34,832 WARN L180 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 55 [2018-11-23 13:28:35,060 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:35,257 WARN L180 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:28:35,485 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:35,717 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:35,957 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 1 [2018-11-23 13:28:36,184 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:36,336 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:36,569 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:36,799 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:37,070 WARN L180 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 37 [2018-11-23 13:28:37,319 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:37,548 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:37,780 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:38,020 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:38,395 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:38,663 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:38,813 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 21 [2018-11-23 13:28:38,964 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:39,195 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:39,424 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:39,624 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:28:39,952 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:40,279 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:40,511 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:40,744 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:40,979 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:41,212 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:41,449 WARN L180 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:41,680 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:41,909 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:42,141 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:42,395 WARN L180 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:42,727 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:28:42,877 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:28:43,106 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:43,333 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:43,447 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:28:43,684 WARN L180 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:43,997 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:44,223 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:44,453 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:44,683 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:44,895 WARN L180 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 11 [2018-11-23 13:28:45,132 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:45,360 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:45,626 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:45,857 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:46,085 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:46,313 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:46,542 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:46,771 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:47,215 WARN L180 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 32 [2018-11-23 13:28:47,501 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:47,667 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 18 [2018-11-23 13:28:47,896 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:48,143 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:48,421 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:28:48,666 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:48,939 WARN L180 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:49,182 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:49,513 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:49,787 WARN L180 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 37 [2018-11-23 13:28:50,021 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:28:50,253 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:28:50,481 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:10,700 WARN L180 SmtUtils]: Spent 20.21 s on a formula simplification. DAG size of input: 154 DAG size of output: 9 [2018-11-23 13:29:10,928 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:11,032 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:11,252 WARN L180 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:11,493 WARN L180 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:11,685 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:29:12,105 WARN L180 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:12,351 WARN L180 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:12,578 WARN L180 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:12,815 WARN L180 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2018-11-23 13:29:13,039 WARN L180 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:13,375 WARN L180 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:13,598 WARN L180 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:13,820 WARN L180 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:14,039 WARN L180 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:14,260 WARN L180 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:14,503 WARN L180 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:14,730 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:14,950 WARN L180 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:15,189 WARN L180 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:15,419 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:15,667 WARN L180 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:15,919 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:16,223 WARN L180 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:16,476 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:16,726 WARN L180 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:16,992 WARN L180 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 34 [2018-11-23 13:29:17,328 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:17,587 WARN L180 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:17,843 WARN L180 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:29:18,100 WARN L180 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:18,347 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:18,487 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 21 [2018-11-23 13:29:18,768 WARN L180 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 1 [2018-11-23 13:29:19,066 WARN L180 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:19,323 WARN L180 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:19,487 WARN L180 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:29:19,875 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 23 [2018-11-23 13:29:20,172 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:20,510 WARN L180 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:20,784 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:20,901 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:21,066 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 34 [2018-11-23 13:29:21,318 WARN L180 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:21,567 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:21,818 WARN L180 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:22,081 WARN L180 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:22,346 WARN L180 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:22,593 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:22,841 WARN L180 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:23,078 WARN L180 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:23,392 WARN L180 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:24,033 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:24,463 WARN L180 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 32 [2018-11-23 13:29:24,734 WARN L180 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:27,655 WARN L180 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 354 DAG size of output: 28 [2018-11-23 13:29:27,887 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:28,110 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:29:28,272 WARN L180 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:29:28,635 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:28,937 WARN L180 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:29,169 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:29,305 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 18 [2018-11-23 13:29:29,415 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:29,570 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:29:29,812 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:30,076 WARN L180 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 11 [2018-11-23 13:29:30,321 WARN L180 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:30,592 WARN L180 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:30,945 WARN L180 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:31,061 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:31,313 WARN L180 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:31,572 WARN L180 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:31,831 WARN L180 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:32,092 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:32,336 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:32,583 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:32,801 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:29:49,298 WARN L180 SmtUtils]: Spent 16.49 s on a formula simplification. DAG size of input: 209 DAG size of output: 11 [2018-11-23 13:29:49,425 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 18 [2018-11-23 13:29:49,621 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 30 [2018-11-23 13:29:49,880 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:49,998 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:50,243 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:50,458 WARN L180 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:29:50,705 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:50,949 WARN L180 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 1 [2018-11-23 13:29:51,153 WARN L180 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2018-11-23 13:29:51,263 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 1 [2018-11-23 13:29:51,487 WARN L180 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:51,593 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:51,820 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:51,957 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:52,185 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:52,365 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:52,519 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 11 [2018-11-23 13:29:52,870 WARN L180 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2018-11-23 13:29:52,997 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 11 [2018-11-23 13:29:53,236 WARN L180 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:53,500 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:53,745 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:53,971 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:54,197 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:54,316 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 11 [2018-11-23 13:29:54,560 WARN L180 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:54,800 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:55,043 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:55,513 WARN L180 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 32 [2018-11-23 13:29:55,761 WARN L180 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 1 [2018-11-23 13:29:55,764 INFO L451 ceAbstractionStarter]: At program point rio_ueventENTRY(lines 6836 6864) the Hoare annotation is: true [2018-11-23 13:29:55,764 INFO L448 ceAbstractionStarter]: For program point L6843(lines 6843 6847) no Hoare annotation was computed. [2018-11-23 13:29:55,764 INFO L448 ceAbstractionStarter]: For program point rio_ueventEXIT(lines 6836 6864) no Hoare annotation was computed. [2018-11-23 13:29:55,764 INFO L448 ceAbstractionStarter]: For program point L6857(lines 6857 6861) no Hoare annotation was computed. [2018-11-23 13:29:55,764 INFO L448 ceAbstractionStarter]: For program point rio_ueventFINAL(lines 6836 6864) no Hoare annotation was computed. [2018-11-23 13:29:55,764 INFO L448 ceAbstractionStarter]: For program point L6850(lines 6850 6854) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L444 ceAbstractionStarter]: At program point ldv_try_module_getENTRY(lines 8752 8770) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point L8757(lines 8757 8767) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point L8758-1(line 8758) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_getFINAL(lines 8752 8770) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point L8759(lines 8759 8764) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L444 ceAbstractionStarter]: At program point L8758(line 8758) the Hoare annotation is: (or (and (not (= (mod (+ |ldv_try_module_get_#in~module.base| |ldv_try_module_get_#in~module.offset|) 18446744073709551616) 0)) (= 1 ~ldv_module_refcounter~0) (= ldv_try_module_get_~module.base |ldv_try_module_get_#in~module.base|) (= ldv_try_module_get_~module.offset |ldv_try_module_get_#in~module.offset|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_getEXIT(lines 8752 8770) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point modalias_showEXIT(lines 7697 7711) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L451 ceAbstractionStarter]: At program point modalias_showENTRY(lines 7697 7711) the Hoare annotation is: true [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point modalias_showFINAL(lines 7697 7711) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L451 ceAbstractionStarter]: At program point kmalloc_arrayENTRY(lines 2927 2940) the Hoare annotation is: true [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point kmalloc_arrayEXIT(lines 2927 2940) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point L2937-1(line 2937) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point kmalloc_arrayFINAL(lines 2927 2940) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L451 ceAbstractionStarter]: At program point L2937(line 2937) the Hoare annotation is: true [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 2936) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L444 ceAbstractionStarter]: At program point L5343(line 5343) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (and (= rio_mport_scan_~tmp~48 1) (= rio_mport_scan_~tmp___0~11 0) (<= ~ldv_module_refcounter~0 2) (<= 2 ~ldv_module_refcounter~0) (not (= (mod (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (+ (select (select |#memory_$Pointer$.base| .cse0) .cse1) (select (select |#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616) 0)))) [2018-11-23 13:29:55,765 INFO L448 ceAbstractionStarter]: For program point L5343-1(line 5343) no Hoare annotation was computed. [2018-11-23 13:29:55,765 INFO L444 ceAbstractionStarter]: At program point L5345(line 5345) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (and (= rio_mport_scan_~tmp~48 1) (= rio_mport_scan_~tmp___0~11 0) (<= ~ldv_module_refcounter~0 2) (<= 2 ~ldv_module_refcounter~0) (not (= (mod (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (+ (select (select |#memory_$Pointer$.base| .cse0) .cse1) (select (select |#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616) 0)) (exists ((rio_mport_scan_~port~3.base Int) (rio_mport_scan_~port~3.offset Int)) (let ((.cse7 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse5 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse7)) (.cse6 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse7))) (let ((.cse3 (select (select |#memory_$Pointer$.base| .cse5) .cse6)) (.cse4 (select (select |#memory_$Pointer$.offset| .cse5) .cse6))) (and (= |rio_mport_scan_#t~mem816.base| .cse3) (= .cse4 |rio_mport_scan_#t~mem816.offset|) (not (= (mod (+ .cse3 .cse4) 18446744073709551616) 0)))))))) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,765 INFO L444 ceAbstractionStarter]: At program point L5312(lines 5298 5347) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5345-1(line 5345) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L444 ceAbstractionStarter]: At program point L5306(lines 5298 5347) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,766 INFO L444 ceAbstractionStarter]: At program point L5341(line 5341) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (and (= rio_mport_scan_~tmp~48 1) (= rio_mport_scan_~tmp___0~11 0) (<= ~ldv_module_refcounter~0 2) (<= 2 ~ldv_module_refcounter~0) (not (= (mod (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (+ (select (select |#memory_$Pointer$.base| .cse0) .cse1) (select (select |#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616) 0)))) [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5341-1(line 5341) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point rio_mport_scanFINAL(lines 5289 5348) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L444 ceAbstractionStarter]: At program point L5327(line 5327) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (and (= 1 ~ldv_module_refcounter~0) (= |rio_mport_scan_#t~mem798.offset| (select (select |#memory_$Pointer$.offset| .cse0) .cse1)) (= |rio_mport_scan_#t~mem798.base| (select (select |#memory_$Pointer$.base| .cse0) .cse1)))))) [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5327-1(line 5327) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5321(lines 5321 5326) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5340-2(lines 5340 5344) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point rio_mport_scanEXIT(lines 5289 5348) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5340(lines 5340 5344) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5305(lines 5305 5309) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5328-2(lines 5298 5347) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L448 ceAbstractionStarter]: For program point L5328(lines 5328 5332) no Hoare annotation was computed. [2018-11-23 13:29:55,766 INFO L444 ceAbstractionStarter]: At program point L5314(lines 5298 5347) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,766 INFO L444 ceAbstractionStarter]: At program point rio_mport_scanENTRY(lines 5289 5348) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 3049 3057) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 3049 3057) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 3049 3057) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point L6126(line 6126) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point ldv_flush_workqueue_23EXIT(lines 6120 6129) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point ldv_flush_workqueue_23ENTRY(lines 6120 6129) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point ldv_flush_workqueue_23FINAL(lines 6120 6129) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point rio_dev_getEXIT(lines 6678 6690) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point L6683(lines 6683 6687) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point rio_dev_getFINAL(lines 6678 6690) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point rio_dev_getENTRY(lines 6678 6690) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point L6683-2(lines 6683 6687) no Hoare annotation was computed. [2018-11-23 13:29:55,767 INFO L451 ceAbstractionStarter]: At program point vid_showENTRY(lines 7480 7492) the Hoare annotation is: true [2018-11-23 13:29:55,767 INFO L448 ceAbstractionStarter]: For program point vid_showFINAL(lines 7480 7492) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point vid_showEXIT(lines 7480 7492) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point destid_showFINAL(lines 7560 7572) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L451 ceAbstractionStarter]: At program point destid_showENTRY(lines 7560 7572) the Hoare annotation is: true [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point destid_showEXIT(lines 7560 7572) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point work_init_1EXIT(lines 5814 5825) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L451 ceAbstractionStarter]: At program point work_init_1ENTRY(lines 5814 5825) the Hoare annotation is: true [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point work_init_1FINAL(lines 5814 5825) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point asm_did_showEXIT(lines 7512 7524) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L451 ceAbstractionStarter]: At program point asm_did_showENTRY(lines 7512 7524) the Hoare annotation is: true [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point asm_did_showFINAL(lines 7512 7524) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point rio_get_deviceEXIT(lines 4592 4600) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L451 ceAbstractionStarter]: At program point L4597(line 4597) the Hoare annotation is: true [2018-11-23 13:29:55,768 INFO L451 ceAbstractionStarter]: At program point rio_get_deviceENTRY(lines 4592 4600) the Hoare annotation is: true [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point L4597-1(line 4597) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point rio_get_deviceFINAL(lines 4592 4600) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 2965 2982) the Hoare annotation is: true [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point L2973(lines 2973 2980) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 2965 2982) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 2965 2982) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L444 ceAbstractionStarter]: At program point ldv_module_putENTRY(lines 8771 8788) the Hoare annotation is: (or (= |old(~ldv_module_refcounter~0)| ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (< |old(~ldv_module_refcounter~0)| 2)) [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point ldv_module_putEXIT(lines 8771 8788) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L444 ceAbstractionStarter]: At program point L8778(line 8778) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (< |old(~ldv_module_refcounter~0)| 2)) [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point L8777(lines 8777 8781) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point L8776(lines 8776 8785) no Hoare annotation was computed. [2018-11-23 13:29:55,768 INFO L448 ceAbstractionStarter]: For program point L8777-1(lines 8777 8781) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L8776-2(lines 8771 8788) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point rio_release_dmaFINAL(lines 5008 5016) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point rio_release_dmaEXIT(lines 5008 5016) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L451 ceAbstractionStarter]: At program point rio_release_dmaENTRY(lines 5008 5016) the Hoare annotation is: true [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L5916(lines 5916 5922) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point activate_work_1FINAL(lines 5904 5939) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L5909(lines 5909 5915) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L451 ceAbstractionStarter]: At program point activate_work_1ENTRY(lines 5904 5939) the Hoare annotation is: true [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L5930(lines 5930 5936) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point activate_work_1EXIT(lines 5904 5939) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L5923(lines 5923 5929) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point lprev_showFINAL(lines 7630 7650) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L451 ceAbstractionStarter]: At program point L7642(line 7642) the Hoare annotation is: true [2018-11-23 13:29:55,769 INFO L451 ceAbstractionStarter]: At program point lprev_showENTRY(lines 7630 7650) the Hoare annotation is: true [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L7641-2(lines 7641 7646) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L7641(lines 7641 7646) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L7642-1(line 7642) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point lprev_showEXIT(lines 7630 7650) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point rio_release_outb_dbellFINAL(lines 3552 3563) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point rio_release_outb_dbellEXIT(lines 3552 3563) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L451 ceAbstractionStarter]: At program point rio_release_outb_dbellENTRY(lines 3552 3563) the Hoare annotation is: true [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point rio_request_inb_pwriteFINAL(lines 3564 3583) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point L3580(line 3580) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L448 ceAbstractionStarter]: For program point rio_request_inb_pwriteEXIT(lines 3564 3583) no Hoare annotation was computed. [2018-11-23 13:29:55,769 INFO L451 ceAbstractionStarter]: At program point rio_request_inb_pwriteENTRY(lines 3564 3583) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point L3572(line 3572) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 3579) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point L3572-1(line 3572) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point L3573-2(lines 3573 3579) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8692) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 8686 8694) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 8686 8694) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 8686 8694) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point L7615(lines 7601 7625) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point L7618-2(lines 7618 7622) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point L7617(lines 7601 7625) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point L7608(lines 7608 7612) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point routes_showENTRY(lines 7593 7626) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point routes_showEXIT(lines 7593 7626) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point L7618(line 7618) no Hoare annotation was computed. [2018-11-23 13:29:55,770 INFO L451 ceAbstractionStarter]: At program point L7619(lines 7601 7625) the Hoare annotation is: true [2018-11-23 13:29:55,770 INFO L448 ceAbstractionStarter]: For program point routes_showFINAL(lines 7593 7626) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L7672-2(lines 7672 7679) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L7672(lines 7672 7679) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L7668-2(lines 7668 7690) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L7668(lines 7668 7690) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point lnext_showEXIT(lines 7654 7693) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point lnext_showFINAL(lines 7654 7693) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point L7683(lines 7668 7688) the Hoare annotation is: true [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point L7681(lines 7668 7688) the Hoare annotation is: true [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point lnext_showENTRY(lines 7654 7693) the Hoare annotation is: true [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L7673-1(line 7673) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point L7673(line 7673) the Hoare annotation is: true [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L7682(lines 7682 7686) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point rio_unregister_driverEXIT(lines 6780 6788) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point rio_unregister_driverENTRY(lines 6780 6788) the Hoare annotation is: true [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point rio_unregister_driverFINAL(lines 6780 6788) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L448 ceAbstractionStarter]: For program point L4565(line 4565) no Hoare annotation was computed. [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point L4586(line 4586) the Hoare annotation is: true [2018-11-23 13:29:55,771 INFO L451 ceAbstractionStarter]: At program point L4578(lines 4555 4590) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L451 ceAbstractionStarter]: At program point L4566(line 4566) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4566-1(lines 4555 4590) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L451 ceAbstractionStarter]: At program point L4558(line 4558) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4587(line 4587) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4558-1(line 4558) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point rio_get_asmEXIT(lines 4546 4591) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4567-1(line 4567) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4559(lines 4559 4564) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4588-1(line 4588) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L451 ceAbstractionStarter]: At program point L4559-2(lines 4559 4564) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L451 ceAbstractionStarter]: At program point L4588(line 4588) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L451 ceAbstractionStarter]: At program point L4580(lines 4555 4590) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point rio_get_asmFINAL(lines 4546 4591) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-2(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L451 ceAbstractionStarter]: At program point rio_get_asmENTRY(lines 4546 4591) the Hoare annotation is: true [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-6(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-3(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-4(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-9(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-10(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-8(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-14(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-12(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2018-11-23 13:29:55,772 INFO L448 ceAbstractionStarter]: For program point L4572-18(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point L4572-15(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point L4556(line 4556) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point L4572-16(line 4572) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point L4585(lines 4555 4590) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point L4572-20(lines 4572 4576) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point rio_read_config_16ENTRY(lines 7425 7434) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point L7430(lines 7430 7431) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point rio_read_config_16FINAL(lines 7425 7434) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point L7430-1(lines 7430 7431) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point rio_read_config_16EXIT(lines 7425 7434) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 2890 2897) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 2890 2897) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 2890 2897) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point L5367(line 5367) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point rio_initEXIT(lines 5357 5376) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point L5369(lines 5361 5375) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point L5368(lines 5368 5372) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point rio_initFINAL(lines 5357 5376) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point rio_initENTRY(lines 5357 5376) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point L5365(lines 5361 5375) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~u32~0~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~u32~0~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~u32~0~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 3058 3065) no Hoare annotation was computed. [2018-11-23 13:29:55,773 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 3058 3065) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 3058 3065) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8477(lines 8477 8482) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8475(lines 8475 8486) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_8ENTRY(lines 8457 8490) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8484(line 8484) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8478-1(line 8478) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8476(line 8476) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8478(line 8478) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8470-1(line 8470) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8468(line 8468) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8468-1(line 8468) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8472(line 8472) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8472-1(line 8472) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8470(line 8470) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_8EXIT(lines 8457 8490) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8485(line 8485) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8487(lines 8457 8490) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8110(line 8110) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_7EXIT(lines 8083 8116) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8102(line 8102) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8104-1(line 8104) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8104(line 8104) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8098(line 8098) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8094(line 8094) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2018-11-23 13:29:55,774 INFO L451 ceAbstractionStarter]: At program point L8096(line 8096) the Hoare annotation is: true [2018-11-23 13:29:55,774 INFO L448 ceAbstractionStarter]: For program point L8098-1(line 8098) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8094-1(line 8094) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_7ENTRY(lines 8083 8116) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8111(line 8111) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8113(lines 8083 8116) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8103(lines 8103 8108) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8101(lines 8101 8112) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8351(lines 8321 8354) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8349(line 8349) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8339(lines 8339 8350) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8341(lines 8341 8346) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_9EXIT(lines 8321 8354) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8348(line 8348) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8342(line 8342) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8340(line 8340) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_9ENTRY(lines 8321 8354) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8342-1(line 8342) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8334(line 8334) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8336-1(line 8336) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8336(line 8336) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8332-1(line 8332) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L8332(line 8332) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point L8334-1(line 8334) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 13:29:55,775 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L444 ceAbstractionStarter]: At program point rio_device_removeENTRY(lines 6745 6768) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,776 INFO L444 ceAbstractionStarter]: At program point L6755-2(lines 6755 6764) the Hoare annotation is: (or (let ((.cse0 (+ rio_device_remove_~rdev~4.offset 244712))) (and (= |rio_device_remove_#in~dev.base| rio_device_remove_~rdev~4.base) (<= |rio_device_remove_#in~dev.offset| .cse0) (<= .cse0 |rio_device_remove_#in~dev.offset|) (= 1 ~ldv_module_refcounter~0))) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point rio_device_removeEXIT(lines 6745 6768) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point rio_device_removeFINAL(lines 6745 6768) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L6765(line 6765) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L6756-2(lines 6756 6760) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L6755(lines 6755 6764) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L6756(lines 6756 6760) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L6757-1(line 6757) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L444 ceAbstractionStarter]: At program point L6757(line 6757) the Hoare annotation is: (or (let ((.cse0 (+ rio_device_remove_~rdev~4.offset 244712))) (and (= |rio_device_remove_#in~dev.base| rio_device_remove_~rdev~4.base) (<= |rio_device_remove_#in~dev.offset| .cse0) (<= .cse0 |rio_device_remove_#in~dev.offset|) (= 1 ~ldv_module_refcounter~0))) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point kcallocEXIT(lines 2941 2949) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L2946-1(line 2946) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L451 ceAbstractionStarter]: At program point kcallocENTRY(lines 2941 2949) the Hoare annotation is: true [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point kcallocFINAL(lines 2941 2949) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L451 ceAbstractionStarter]: At program point L2946(line 2946) the Hoare annotation is: true [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L3007-1(line 3007) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 3001 3012) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L451 ceAbstractionStarter]: At program point L3007(line 3007) the Hoare annotation is: true [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 3001 3012) no Hoare annotation was computed. [2018-11-23 13:29:55,776 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 3001 3012) the Hoare annotation is: true [2018-11-23 13:29:55,776 INFO L448 ceAbstractionStarter]: For program point L7969-1(line 7969) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L444 ceAbstractionStarter]: At program point L7969(line 7969) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7959-1(line 7959) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L444 ceAbstractionStarter]: At program point L7959(line 7959) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7953(lines 7953 7957) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L444 ceAbstractionStarter]: At program point L7970(lines 7951 7977) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7964-2(lines 7964 7968) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7964(line 7964) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7958(lines 7958 7963) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point bus_scan_storeFINAL(lines 7945 7978) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7952-1(line 7952) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L444 ceAbstractionStarter]: At program point L7952(line 7952) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point bus_scan_storeEXIT(lines 7945 7978) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point L7971-1(lines 7971 7975) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L444 ceAbstractionStarter]: At program point bus_scan_storeENTRY(lines 7945 7978) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |old(~ldv_module_refcounter~0)| ~ldv_module_refcounter~0) [2018-11-23 13:29:55,777 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,777 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_2ENTRY(lines 8151 8184) the Hoare annotation is: true [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point L8178(line 8178) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point L8170(line 8170) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point L8172-1(line 8172) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L451 ceAbstractionStarter]: At program point L8172(line 8172) the Hoare annotation is: true [2018-11-23 13:29:55,778 INFO L451 ceAbstractionStarter]: At program point L8166(line 8166) the Hoare annotation is: true [2018-11-23 13:29:55,778 INFO L451 ceAbstractionStarter]: At program point L8162(line 8162) the Hoare annotation is: true [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point L8164-1(line 8164) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L451 ceAbstractionStarter]: At program point L8164(line 8164) the Hoare annotation is: true [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point L8166-1(line 8166) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point L8162-1(line 8162) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_2EXIT(lines 8151 8184) no Hoare annotation was computed. [2018-11-23 13:29:55,778 INFO L451 ceAbstractionStarter]: At program point L8179(line 8179) the Hoare annotation is: true [2018-11-23 13:29:55,778 INFO L451 ceAbstractionStarter]: At program point L8181(lines 8151 8184) the Hoare annotation is: true [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point L8171(lines 8171 8176) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point L8169(lines 8169 8180) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 3013 3021) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L444 ceAbstractionStarter]: At program point L3018(line 3018) the Hoare annotation is: (or (or (= ldv_memset_~n 8) (= |ldv_memset_#in~n| ldv_memset_~n)) (not (= 0 ~next_portid~0)) (not (= 1 ~ldv_module_refcounter~0))) [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point L3018-1(line 3018) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 3013 3021) the Hoare annotation is: true [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 3013 3021) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 2821 2828) the Hoare annotation is: true [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 2821 2828) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 2821 2828) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point L8510-1(line 8510) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L448 ceAbstractionStarter]: For program point L8508(line 8508) no Hoare annotation was computed. [2018-11-23 13:29:55,779 INFO L444 ceAbstractionStarter]: At program point L8510(line 8510) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,779 INFO L444 ceAbstractionStarter]: At program point ldv_main_exported_4ENTRY(lines 8491 8522) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_4FINAL(lines 8491 8522) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L451 ceAbstractionStarter]: At program point L8517(line 8517) the Hoare annotation is: true [2018-11-23 13:29:55,780 INFO L444 ceAbstractionStarter]: At program point L8519(lines 8500 8521) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8509(lines 8509 8514) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8507(lines 8507 8518) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L444 ceAbstractionStarter]: At program point L8501(line 8501) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8501-1(line 8501) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L444 ceAbstractionStarter]: At program point L8505(line 8505) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8505-1(line 8505) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L444 ceAbstractionStarter]: At program point L8503(line 8503) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8503-1(line 8503) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_4EXIT(lines 8491 8522) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8516(line 8516) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8314(line 8314) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8306(line 8306) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8308-1(line 8308) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L451 ceAbstractionStarter]: At program point L8308(line 8308) the Hoare annotation is: true [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_3EXIT(lines 8287 8320) no Hoare annotation was computed. [2018-11-23 13:29:55,780 INFO L451 ceAbstractionStarter]: At program point L8302(line 8302) the Hoare annotation is: true [2018-11-23 13:29:55,780 INFO L451 ceAbstractionStarter]: At program point L8298(line 8298) the Hoare annotation is: true [2018-11-23 13:29:55,780 INFO L448 ceAbstractionStarter]: For program point L8300-1(line 8300) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8300(line 8300) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8302-1(line 8302) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8298-1(line 8298) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8315(line 8315) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8317(lines 8287 8320) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_3ENTRY(lines 8287 8320) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8307(lines 8307 8312) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8305(lines 8305 8316) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8283(lines 8253 8286) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_6ENTRY(lines 8253 8286) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8281(line 8281) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8271(lines 8271 8282) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8273(lines 8273 8278) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8280(line 8280) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8274(line 8274) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_6EXIT(lines 8253 8286) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8272(line 8272) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8274-1(line 8274) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8266(line 8266) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8268-1(line 8268) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8268(line 8268) the Hoare annotation is: true [2018-11-23 13:29:55,781 INFO L448 ceAbstractionStarter]: For program point L8264-1(line 8264) no Hoare annotation was computed. [2018-11-23 13:29:55,781 INFO L451 ceAbstractionStarter]: At program point L8264(line 8264) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8266-1(line 8266) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8574-1(line 8574) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8570(line 8570) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8607(line 8607) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8574(line 8574) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8570-1(line 8570) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8599(lines 8599 8605) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8591(lines 8591 8592) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8591-1(lines 8591 8592) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8579(lines 8579 8618) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8616(line 8616) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8608(lines 8608 8614) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8575(line 8575) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8575-1(line 8575) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8580(line 8580) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8617(line 8617) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8572(line 8572) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8572-1(line 8572) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8576(line 8576) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8576-1(line 8576) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_5EXIT(lines 8557 8622) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8589(line 8589) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8581(lines 8581 8587) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point L8577(line 8577) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8577-1(line 8577) no Hoare annotation was computed. [2018-11-23 13:29:55,782 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_5ENTRY(lines 8557 8622) the Hoare annotation is: true [2018-11-23 13:29:55,782 INFO L448 ceAbstractionStarter]: For program point L8598(line 8598) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_5FINAL(lines 8557 8622) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L451 ceAbstractionStarter]: At program point L8619(lines 8569 8621) the Hoare annotation is: true [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L8590(lines 8590 8596) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L8582-1(lines 8582 8583) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L451 ceAbstractionStarter]: At program point L8582(lines 8582 8583) the Hoare annotation is: true [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5535(line 5535) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5527(lines 5527 5531) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L444 ceAbstractionStarter]: At program point L5527-2(lines 5527 5531) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point rio_init_mportsFINAL(lines 5412 5538) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L444 ceAbstractionStarter]: At program point L5445(line 5445) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L444 ceAbstractionStarter]: At program point L5503(line 5503) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5503-1(line 5503) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5532(line 5532) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L444 ceAbstractionStarter]: At program point L5462(lines 5431 5537) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5433(lines 5433 5437) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5483(lines 5483 5489) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5446(lines 5446 5451) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L444 ceAbstractionStarter]: At program point L5512(lines 5431 5537) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5475(lines 5475 5480) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5467(lines 5467 5471) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5496-2(lines 5496 5509) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5496(line 5496) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L448 ceAbstractionStarter]: For program point L5496-4(lines 5496 5509) no Hoare annotation was computed. [2018-11-23 13:29:55,783 INFO L444 ceAbstractionStarter]: At program point L5447(line 5447) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5447-1(line 5447) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5443(lines 5443 5457) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5443-1(lines 5443 5457) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5534(lines 5431 5537) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5505(line 5505) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5505-1(line 5505) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5526(line 5526) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5460(lines 5431 5537) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5518(line 5518) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5514(lines 5431 5537) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5485(line 5485) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5518-1(line 5518) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5448-1(line 5448) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5481(line 5481) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point rio_init_mportsEXIT(lines 5412 5538) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point L5448(line 5448) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5481-1(line 5481) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L444 ceAbstractionStarter]: At program point rio_init_mportsENTRY(lines 5412 5538) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L5444(lines 5444 5454) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L451 ceAbstractionStarter]: At program point rio_mport_write_config_16ENTRY(lines 6409 6429) the Hoare annotation is: true [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L6417(lines 6417 6421) no Hoare annotation was computed. [2018-11-23 13:29:55,784 INFO L451 ceAbstractionStarter]: At program point L6426(line 6426) the Hoare annotation is: true [2018-11-23 13:29:55,784 INFO L451 ceAbstractionStarter]: At program point L6422(line 6422) the Hoare annotation is: true [2018-11-23 13:29:55,784 INFO L448 ceAbstractionStarter]: For program point L6424-1(lines 6424 6425) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point L6424(lines 6424 6425) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point L6426-1(line 6426) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point rio_mport_write_config_16FINAL(lines 6409 6429) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point rio_mport_write_config_16EXIT(lines 6409 6429) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point L6422-1(line 6422) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point ldv_destroy_workqueue_24ENTRY(lines 6130 6139) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_destroy_workqueue_24EXIT(lines 6130 6139) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_destroy_workqueue_24FINAL(lines 6130 6139) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point L6136(line 6136) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_queue_work_on_5EXIT(lines 5940 5952) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point ldv_queue_work_on_5ENTRY(lines 5940 5952) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_queue_work_on_5FINAL(lines 5940 5952) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point L5949(line 5949) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point ldv_destroy_workqueue_22ENTRY(lines 6110 6119) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_destroy_workqueue_22EXIT(lines 6110 6119) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_destroy_workqueue_22FINAL(lines 6110 6119) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point L6116(line 6116) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 2914 2917) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 2914 2917) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 2914 2917) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point L2916(line 2916) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point L2916-1(line 2916) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L451 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 3022 3030) the Hoare annotation is: true [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 3022 3030) no Hoare annotation was computed. [2018-11-23 13:29:55,785 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 3022 3030) no Hoare annotation was computed. [2018-11-23 13:29:55,786 INFO L448 ceAbstractionStarter]: For program point L7038(lines 7038 7042) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7137-1(line 7137) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L444 ceAbstractionStarter]: At program point L7137(line 7137) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_0~0)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6980 7337) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7270(lines 7270 7275) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7138(lines 7138 7163) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7204(lines 7204 7208) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7270-2(lines 7255 7308) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L444 ceAbstractionStarter]: At program point L7039(line 7039) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7138-2(lines 7136 7170) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7105(line 7105) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7238(line 7238) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7271-1(line 7271) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L444 ceAbstractionStarter]: At program point L7271(line 7271) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_19~0)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point L7106(lines 7106 7112) no Hoare annotation was computed. [2018-11-23 13:29:55,789 INFO L444 ceAbstractionStarter]: At program point L7205(line 7205) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,789 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6980 7337) no Hoare annotation was computed. [2018-11-23 13:29:55,790 INFO L448 ceAbstractionStarter]: For program point L7239(lines 7239 7243) no Hoare annotation was computed. [2018-11-23 13:29:55,790 INFO L448 ceAbstractionStarter]: For program point L7107-1(line 7107) no Hoare annotation was computed. [2018-11-23 13:29:55,790 INFO L444 ceAbstractionStarter]: At program point L7107(line 7107) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,790 INFO L448 ceAbstractionStarter]: For program point L7306(line 7306) no Hoare annotation was computed. [2018-11-23 13:29:55,790 INFO L448 ceAbstractionStarter]: For program point L7174(line 7174) no Hoare annotation was computed. [2018-11-23 13:29:55,802 INFO L444 ceAbstractionStarter]: At program point L7240(line 7240) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,802 INFO L448 ceAbstractionStarter]: For program point L7141-1(line 7141) no Hoare annotation was computed. [2018-11-23 13:29:55,802 INFO L444 ceAbstractionStarter]: At program point L7141(line 7141) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,802 INFO L448 ceAbstractionStarter]: For program point L7009-1(line 7009) no Hoare annotation was computed. [2018-11-23 13:29:55,802 INFO L444 ceAbstractionStarter]: At program point L7009(line 7009) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_19~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,802 INFO L451 ceAbstractionStarter]: At program point L7307(line 7307) the Hoare annotation is: true [2018-11-23 13:29:55,802 INFO L451 ceAbstractionStarter]: At program point L7175(line 7175) the Hoare annotation is: true [2018-11-23 13:29:55,802 INFO L448 ceAbstractionStarter]: For program point L7044(line 7044) no Hoare annotation was computed. [2018-11-23 13:29:55,802 INFO L448 ceAbstractionStarter]: For program point L7077(line 7077) no Hoare annotation was computed. [2018-11-23 13:29:55,802 INFO L448 ceAbstractionStarter]: For program point L7210(line 7210) no Hoare annotation was computed. [2018-11-23 13:29:55,802 INFO L448 ceAbstractionStarter]: For program point L7078(lines 7078 7083) no Hoare annotation was computed. [2018-11-23 13:29:55,803 INFO L448 ceAbstractionStarter]: For program point L7144-1(line 7144) no Hoare annotation was computed. [2018-11-23 13:29:55,803 INFO L444 ceAbstractionStarter]: At program point L7144(line 7144) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_19~0)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,803 INFO L448 ceAbstractionStarter]: For program point L7078-2(lines 7063 7116) no Hoare annotation was computed. [2018-11-23 13:29:55,803 INFO L448 ceAbstractionStarter]: For program point L7045(lines 7045 7049) no Hoare annotation was computed. [2018-11-23 13:29:55,803 INFO L448 ceAbstractionStarter]: For program point L7211(lines 7211 7215) no Hoare annotation was computed. [2018-11-23 13:29:55,803 INFO L448 ceAbstractionStarter]: For program point L7277-1(line 7277) no Hoare annotation was computed. [2018-11-23 13:29:55,803 INFO L444 ceAbstractionStarter]: At program point L7277(line 7277) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,803 INFO L444 ceAbstractionStarter]: At program point L7046(line 7046) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7079-1(line 7079) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L444 ceAbstractionStarter]: At program point L7079(line 7079) the Hoare annotation is: (or (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_18~0)) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,814 INFO L444 ceAbstractionStarter]: At program point L7212(line 7212) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7245(line 7245) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7246(lines 7246 7250) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7114(line 7114) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L444 ceAbstractionStarter]: At program point L7247(line 7247) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,814 INFO L451 ceAbstractionStarter]: At program point L7115(line 7115) the Hoare annotation is: true [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7314(line 7314) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7182(line 7182) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7315(lines 7315 7319) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7183(lines 7183 7187) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7051(line 7051) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7283(line 7283) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L444 ceAbstractionStarter]: At program point L7316(line 7316) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,814 INFO L444 ceAbstractionStarter]: At program point L7184(line 7184) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7217(line 7217) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7052(lines 7052 7056) no Hoare annotation was computed. [2018-11-23 13:29:55,814 INFO L448 ceAbstractionStarter]: For program point L7085-1(line 7085) no Hoare annotation was computed. [2018-11-23 13:29:55,815 INFO L444 ceAbstractionStarter]: At program point L7085(line 7085) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,827 INFO L448 ceAbstractionStarter]: For program point L7218(lines 7218 7222) no Hoare annotation was computed. [2018-11-23 13:29:55,827 INFO L448 ceAbstractionStarter]: For program point L7284-2(lines 7255 7308) no Hoare annotation was computed. [2018-11-23 13:29:55,827 INFO L448 ceAbstractionStarter]: For program point L7284(lines 7284 7289) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L444 ceAbstractionStarter]: At program point L7053(line 7053) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,828 INFO L444 ceAbstractionStarter]: At program point L7219(line 7219) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7252(line 7252) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7285-1(line 7285) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L444 ceAbstractionStarter]: At program point L7285(line 7285) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_19~0)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7253(lines 7253 7312) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7122(line 7122) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7255(lines 7255 7308) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7321(line 7321) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7123(lines 7123 7180) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7156-1(line 7156) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L444 ceAbstractionStarter]: At program point L7156(line 7156) the Hoare annotation is: (or (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_18~0) (= 1 ~ldv_state_variable_19~0)) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7189(line 7189) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7322(lines 7322 7326) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7190(lines 7190 7194) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7256(line 7256) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7058(line 7058) no Hoare annotation was computed. [2018-11-23 13:29:55,828 INFO L448 ceAbstractionStarter]: For program point L7091(line 7091) no Hoare annotation was computed. [2018-11-23 13:29:55,840 INFO L444 ceAbstractionStarter]: At program point L7323(line 7323) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,840 INFO L444 ceAbstractionStarter]: At program point L7191(line 7191) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,840 INFO L448 ceAbstractionStarter]: For program point L7224(line 7224) no Hoare annotation was computed. [2018-11-23 13:29:55,840 INFO L448 ceAbstractionStarter]: For program point L7257(lines 7257 7267) no Hoare annotation was computed. [2018-11-23 13:29:55,840 INFO L448 ceAbstractionStarter]: For program point L7092-2(lines 7063 7116) no Hoare annotation was computed. [2018-11-23 13:29:55,840 INFO L448 ceAbstractionStarter]: For program point L7092(lines 7092 7097) no Hoare annotation was computed. [2018-11-23 13:29:55,840 INFO L448 ceAbstractionStarter]: For program point L7125(lines 7125 7176) no Hoare annotation was computed. [2018-11-23 13:29:55,840 INFO L444 ceAbstractionStarter]: At program point L7258(line 7258) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_19~0)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,840 INFO L448 ceAbstractionStarter]: For program point L7291-1(line 7291) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L444 ceAbstractionStarter]: At program point L7291(line 7291) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7126(line 7126) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7225(lines 7225 7229) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7060(line 7060) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7093-1(line 7093) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L444 ceAbstractionStarter]: At program point L7093(line 7093) the Hoare annotation is: (or (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_18~0)) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,841 INFO L444 ceAbstractionStarter]: At program point L7226(line 7226) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7259(lines 7259 7264) no Hoare annotation was computed. [2018-11-23 13:29:55,841 INFO L448 ceAbstractionStarter]: For program point L7127(lines 7127 7133) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L7061(lines 7061 7120) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L6996-1(line 6996) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L444 ceAbstractionStarter]: At program point L6996(line 6996) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_19~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L7029(lines 7029 7330) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L7030(line 7030) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L7063(lines 7063 7116) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L7328(line 7328) no Hoare annotation was computed. [2018-11-23 13:29:55,853 INFO L448 ceAbstractionStarter]: For program point L7196(line 7196) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L444 ceAbstractionStarter]: At program point L6998(line 6998) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_19~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L7031(lines 7031 7035) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L7064(line 7064) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L6998-1(line 6998) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L451 ceAbstractionStarter]: At program point L7329(line 7329) the Hoare annotation is: true [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L7197(lines 7197 7201) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L444 ceAbstractionStarter]: At program point L7032(line 7032) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L7065(lines 7065 7075) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L444 ceAbstractionStarter]: At program point L7198(line 7198) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L7231(line 7231) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L448 ceAbstractionStarter]: For program point L7297(line 7297) no Hoare annotation was computed. [2018-11-23 13:29:55,854 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 6980 7337) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_19~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,865 INFO L444 ceAbstractionStarter]: At program point L7066(line 7066) the Hoare annotation is: (or (and (= 1 ~ldv_module_refcounter~0) (= 1 ~ldv_state_variable_18~0)) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,865 INFO L448 ceAbstractionStarter]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7099(line 7099) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,866 INFO L448 ceAbstractionStarter]: For program point L7000-1(line 7000) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7000(line 7000) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_19~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,866 INFO L448 ceAbstractionStarter]: For program point L7066-1(line 7066) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L448 ceAbstractionStarter]: For program point L7298(lines 7298 7304) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7331(lines 6995 7336) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7166(lines 6995 7336) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,866 INFO L448 ceAbstractionStarter]: For program point L7232(lines 7232 7236) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L448 ceAbstractionStarter]: For program point L7067(lines 7067 7072) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L448 ceAbstractionStarter]: For program point L7299-1(line 7299) no Hoare annotation was computed. [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7299(line 7299) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7233(line 7233) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 |old(~ldv_state_variable_19~0)|)) (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|))) [2018-11-23 13:29:55,866 INFO L444 ceAbstractionStarter]: At program point L7002(line 7002) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_18~0)|)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (and (= ~ldv_state_variable_19~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) (not (= 0 |old(~ldv_state_variable_19~0)|))) [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7135(line 7135) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7334(line 7334) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7136(lines 7136 7172) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7037(line 7037) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7203(line 7203) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L7269(line 7269) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point disc_work_handlerFINAL(lines 5378 5411) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L5403(lines 5403 5408) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L448 ceAbstractionStarter]: For program point L5404-1(line 5404) no Hoare annotation was computed. [2018-11-23 13:29:55,878 INFO L444 ceAbstractionStarter]: At program point L5402(line 5402) the Hoare annotation is: (or (let ((.cse4 (+ disc_work_handler_~work~0.offset 76))) (let ((.cse2 (select (select |#memory_$Pointer$.base| disc_work_handler_~work~0.base) .cse4)) (.cse3 (+ (select (select |#memory_$Pointer$.offset| disc_work_handler_~work~0.base) .cse4) 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse1 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (and (= 1 ~ldv_module_refcounter~0) (= (select (select |#memory_$Pointer$.offset| .cse0) .cse1) |disc_work_handler_#t~mem830.offset|) (= (select (select |#memory_$Pointer$.base| .cse0) .cse1) |disc_work_handler_#t~mem830.base|))))) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,879 INFO L444 ceAbstractionStarter]: At program point L5405(line 5405) the Hoare annotation is: (or (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|)) (and (<= (+ |disc_work_handler_#t~mem844.base| |disc_work_handler_#t~mem844.offset|) (+ (* 18446744073709551616 (div (+ |disc_work_handler_#t~mem844.base| (+ |disc_work_handler_#t~mem844.offset| (- 1))) 18446744073709551616)) 18446744073709551615)) (let ((.cse6 (+ disc_work_handler_~work~0.offset 76))) (let ((.cse4 (select (select |#memory_$Pointer$.base| disc_work_handler_~work~0.base) .cse6)) (.cse5 (+ (select (select |#memory_$Pointer$.offset| disc_work_handler_~work~0.base) .cse6) 2775))) (let ((.cse2 (select (select |#memory_$Pointer$.base| .cse4) .cse5)) (.cse3 (select (select |#memory_$Pointer$.offset| .cse4) .cse5))) (let ((.cse1 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse0 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (<= (+ .cse0 .cse1) (+ (* 18446744073709551616 (div (+ .cse1 (+ .cse0 (- 1))) 18446744073709551616)) 18446744073709551615)))))) (<= ~ldv_module_refcounter~0 2) (<= 2 ~ldv_module_refcounter~0) (= disc_work_handler_~tmp___0~12 1))) [2018-11-23 13:29:55,879 INFO L444 ceAbstractionStarter]: At program point L5404(line 5404) the Hoare annotation is: (or (and (let ((.cse6 (+ disc_work_handler_~work~0.offset 76))) (let ((.cse4 (select (select |#memory_$Pointer$.base| disc_work_handler_~work~0.base) .cse6)) (.cse5 (+ (select (select |#memory_$Pointer$.offset| disc_work_handler_~work~0.base) .cse6) 2775))) (let ((.cse2 (select (select |#memory_$Pointer$.base| .cse4) .cse5)) (.cse3 (select (select |#memory_$Pointer$.offset| .cse4) .cse5))) (let ((.cse1 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse0 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (<= (+ .cse0 .cse1) (+ (* 18446744073709551616 (div (+ .cse1 (+ .cse0 (- 1))) 18446744073709551616)) 18446744073709551615)))))) (<= ~ldv_module_refcounter~0 2) (<= 2 ~ldv_module_refcounter~0) (= disc_work_handler_~tmp___0~12 1)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,889 INFO L448 ceAbstractionStarter]: For program point L5405-1(line 5405) no Hoare annotation was computed. [2018-11-23 13:29:55,889 INFO L444 ceAbstractionStarter]: At program point disc_work_handlerENTRY(lines 5378 5411) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L5402-1(line 5402) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L5403-2(lines 5403 5408) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L444 ceAbstractionStarter]: At program point L5395(line 5395) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point disc_work_handlerEXIT(lines 5378 5411) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L5395-1(line 5395) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L5396-2(lines 5396 5401) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L5396(lines 5396 5401) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point rio_bus_initEXIT(lines 6880 6901) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L451 ceAbstractionStarter]: At program point rio_bus_initENTRY(lines 6880 6901) the Hoare annotation is: true [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L6891(lines 6891 6895) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L6889-1(lines 6889 6898) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point L6889(lines 6889 6898) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point rio_bus_initFINAL(lines 6880 6901) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 2755 2764) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 2755 2764) the Hoare annotation is: true [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 2755 2764) no Hoare annotation was computed. [2018-11-23 13:29:55,890 INFO L444 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,890 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,902 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,902 INFO L444 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,902 INFO L448 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,902 INFO L444 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,902 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,902 INFO L444 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,902 INFO L448 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,902 INFO L444 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,902 INFO L444 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,902 INFO L448 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2018-11-23 13:29:55,902 INFO L451 ceAbstractionStarter]: At program point ldv_module_put_21ENTRY(lines 6101 6109) the Hoare annotation is: true [2018-11-23 13:29:55,902 INFO L451 ceAbstractionStarter]: At program point L6106(line 6106) the Hoare annotation is: true [2018-11-23 13:29:55,902 INFO L448 ceAbstractionStarter]: For program point ldv_module_put_21FINAL(lines 6101 6109) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point ldv_module_put_21EXIT(lines 6101 6109) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L451 ceAbstractionStarter]: At program point rio_dev_putENTRY(lines 6691 6703) the Hoare annotation is: true [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point L6696-2(lines 6691 6703) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point L6696(lines 6696 6700) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point rio_dev_putEXIT(lines 6691 6703) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_bin_attribute_5EXIT(lines 8033 8048) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_bin_attribute_5ENTRY(lines 8033 8048) the Hoare annotation is: true [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_bin_attribute_5FINAL(lines 8033 8048) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point L8044-1(line 8044) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L451 ceAbstractionStarter]: At program point L8044(line 8044) the Hoare annotation is: true [2018-11-23 13:29:55,903 INFO L448 ceAbstractionStarter]: For program point L8040-1(line 8040) no Hoare annotation was computed. [2018-11-23 13:29:55,903 INFO L451 ceAbstractionStarter]: At program point L8040(line 8040) the Hoare annotation is: true [2018-11-23 13:29:55,913 INFO L451 ceAbstractionStarter]: At program point L7450(lines 7450 7451) the Hoare annotation is: true [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point rio_read_config_8EXIT(lines 7445 7454) no Hoare annotation was computed. [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point L7450-1(lines 7450 7451) no Hoare annotation was computed. [2018-11-23 13:29:55,913 INFO L451 ceAbstractionStarter]: At program point rio_read_config_8ENTRY(lines 7445 7454) the Hoare annotation is: true [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point rio_read_config_8FINAL(lines 7445 7454) no Hoare annotation was computed. [2018-11-23 13:29:55,913 INFO L444 ceAbstractionStarter]: At program point L6061(line 6061) the Hoare annotation is: (or (and (= |ldv_try_module_get_16_#in~ldv_func_arg1.base| ldv_try_module_get_16_~ldv_func_arg1.base) (= ldv_try_module_get_16_~ldv_func_arg1.offset |ldv_try_module_get_16_#in~ldv_func_arg1.offset|) (= 1 ~ldv_module_refcounter~0)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point L6061-1(line 6061) no Hoare annotation was computed. [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_get_16EXIT(lines 6056 6064) no Hoare annotation was computed. [2018-11-23 13:29:55,913 INFO L444 ceAbstractionStarter]: At program point ldv_try_module_get_16ENTRY(lines 6056 6064) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_get_16FINAL(lines 6056 6064) no Hoare annotation was computed. [2018-11-23 13:29:55,913 INFO L451 ceAbstractionStarter]: At program point port_destid_showENTRY(lines 7986 8003) the Hoare annotation is: true [2018-11-23 13:29:55,913 INFO L448 ceAbstractionStarter]: For program point L7996(lines 7996 8001) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point port_destid_showFINAL(lines 7986 8003) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point port_destid_showEXIT(lines 7986 8003) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point rio_mport_read_config_16FINAL(lines 6345 6368) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L451 ceAbstractionStarter]: At program point L6362(lines 6362 6363) the Hoare annotation is: true [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point L6365-1(line 6365) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L451 ceAbstractionStarter]: At program point L6365(line 6365) the Hoare annotation is: true [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point rio_mport_read_config_16EXIT(lines 6345 6368) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L451 ceAbstractionStarter]: At program point rio_mport_read_config_16ENTRY(lines 6345 6368) the Hoare annotation is: true [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L451 ceAbstractionStarter]: At program point L6360(line 6360) the Hoare annotation is: true [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point L6362-1(lines 6362 6363) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L448 ceAbstractionStarter]: For program point L6355(lines 6355 6359) no Hoare annotation was computed. [2018-11-23 13:29:55,914 INFO L444 ceAbstractionStarter]: At program point L6079(line 6079) the Hoare annotation is: (or (and (= 1 ~ldv_module_refcounter~0) (= |ldv_try_module_get_18_#in~ldv_func_arg1.offset| ldv_try_module_get_18_~ldv_func_arg1.offset) (= |ldv_try_module_get_18_#in~ldv_func_arg1.base| ldv_try_module_get_18_~ldv_func_arg1.base)) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point L6079-1(line 6079) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_get_18EXIT(lines 6074 6082) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L444 ceAbstractionStarter]: At program point ldv_try_module_get_18ENTRY(lines 6074 6082) the Hoare annotation is: (or (= 1 ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (not (= 1 |old(~ldv_module_refcounter~0)|))) [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_get_18FINAL(lines 6074 6082) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L451 ceAbstractionStarter]: At program point rio_match_busENTRY(lines 6806 6835) the Hoare annotation is: true [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point rio_match_busEXIT(lines 6806 6835) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point rio_match_busFINAL(lines 6806 6835) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L451 ceAbstractionStarter]: At program point L6832(lines 6815 6834) the Hoare annotation is: true [2018-11-23 13:29:55,927 INFO L451 ceAbstractionStarter]: At program point L6826(line 6826) the Hoare annotation is: true [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point L6827(lines 6827 6831) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point L6826-1(line 6826) no Hoare annotation was computed. [2018-11-23 13:29:55,927 INFO L448 ceAbstractionStarter]: For program point L6821(lines 6821 6825) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point rio_fixup_deviceEXIT(lines 5349 5356) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L451 ceAbstractionStarter]: At program point rio_fixup_deviceENTRY(lines 5349 5356) the Hoare annotation is: true [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point rio_fixup_deviceFINAL(lines 5349 5356) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7794(lines 7794 7802) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7761-1(lines 7737 7812) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7794-2(lines 7737 7812) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7745-2(lines 7737 7812) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7745(lines 7745 7749) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L451 ceAbstractionStarter]: At program point L7770(line 7770) the Hoare annotation is: true [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7803-1(lines 7803 7810) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7770-1(line 7770) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L451 ceAbstractionStarter]: At program point L7762(line 7762) the Hoare annotation is: true [2018-11-23 13:29:55,928 INFO L448 ceAbstractionStarter]: For program point L7795-1(line 7795) no Hoare annotation was computed. [2018-11-23 13:29:55,928 INFO L451 ceAbstractionStarter]: At program point L7795(line 7795) the Hoare annotation is: true [2018-11-23 13:29:55,940 INFO L448 ceAbstractionStarter]: For program point L7762-1(line 7762) no Hoare annotation was computed. [2018-11-23 13:29:55,940 INFO L451 ceAbstractionStarter]: At program point L7787(lines 7737 7812) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L7804-1(line 7804) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point L7804(line 7804) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L7755(lines 7755 7760) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L7755-2(lines 7737 7812) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L7780(line 7780) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point rio_read_configFINAL(lines 7721 7813) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point L7789(lines 7737 7812) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point rio_read_configEXIT(lines 7721 7813) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point rio_read_configENTRY(lines 7721 7813) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point hopcount_showEXIT(lines 7576 7589) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point hopcount_showENTRY(lines 7576 7589) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point hopcount_showFINAL(lines 7576 7589) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point call_and_disable_work_1FINAL(lines 5750 5785) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5755(lines 5755 5761) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5756-1(line 5756) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point call_and_disable_work_1EXIT(lines 5750 5785) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point L5756(line 5756) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point L5777(line 5777) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5776(lines 5776 5782) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5777-1(line 5777) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point L5770(line 5770) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point call_and_disable_work_1ENTRY(lines 5750 5785) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5769(lines 5769 5775) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5770-1(line 5770) no Hoare annotation was computed. [2018-11-23 13:29:55,941 INFO L451 ceAbstractionStarter]: At program point L5763(line 5763) the Hoare annotation is: true [2018-11-23 13:29:55,941 INFO L448 ceAbstractionStarter]: For program point L5762(lines 5762 5768) no Hoare annotation was computed. [2018-11-23 13:29:55,942 INFO L448 ceAbstractionStarter]: For program point L5763-1(line 5763) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point asm_vid_showFINAL(lines 7528 7540) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L451 ceAbstractionStarter]: At program point asm_vid_showENTRY(lines 7528 7540) the Hoare annotation is: true [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point asm_vid_showEXIT(lines 7528 7540) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point L3169-1(lines 3169 3170) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L451 ceAbstractionStarter]: At program point L3169(lines 3169 3170) the Hoare annotation is: true [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point rio_read_config_32FINAL(lines 3164 3173) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point rio_read_config_32EXIT(lines 3164 3173) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L451 ceAbstractionStarter]: At program point rio_read_config_32ENTRY(lines 3164 3173) the Hoare annotation is: true [2018-11-23 13:29:55,953 INFO L444 ceAbstractionStarter]: At program point ldv_initialize_bus_type_19ENTRY(lines 6944 6953) the Hoare annotation is: (or (< (+ (* 18446744073709551616 (div (+ |old(~rio_bus_type_group0~0.offset)| |old(~rio_bus_type_group0~0.base)| (- 244712)) 18446744073709551616)) 244712) (+ |old(~rio_bus_type_group0~0.offset)| |old(~rio_bus_type_group0~0.base)|)) (<= (+ ~rio_bus_type_group0~0.base ~rio_bus_type_group0~0.offset) (+ (* 18446744073709551616 (div (+ ~rio_bus_type_group0~0.base (+ ~rio_bus_type_group0~0.offset (- 244712))) 18446744073709551616)) 244712)) (not (= 0 ~next_portid~0)) (or (not (= 1 ~ldv_state_variable_19~0)) (not (= 1 ~ldv_module_refcounter~0)))) [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_bus_type_19FINAL(lines 6944 6953) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_bus_type_19EXIT(lines 6944 6953) no Hoare annotation was computed. [2018-11-23 13:29:55,953 INFO L448 ceAbstractionStarter]: For program point L6949-1(line 6949) no Hoare annotation was computed. [2018-11-23 13:29:55,954 INFO L444 ceAbstractionStarter]: At program point L6949(line 6949) the Hoare annotation is: (or (< (+ (* 18446744073709551616 (div (+ |old(~rio_bus_type_group0~0.offset)| |old(~rio_bus_type_group0~0.base)| (- 244712)) 18446744073709551616)) 244712) (+ |old(~rio_bus_type_group0~0.offset)| |old(~rio_bus_type_group0~0.base)|)) (<= (+ ~rio_bus_type_group0~0.base ~rio_bus_type_group0~0.offset) (+ (* 18446744073709551616 (div (+ ~rio_bus_type_group0~0.base (+ ~rio_bus_type_group0~0.offset (- 244712))) 18446744073709551616)) 244712)) (not (= 0 ~next_portid~0)) (or (not (= 1 ~ldv_state_variable_19~0)) (not (= 1 ~ldv_module_refcounter~0)))) [2018-11-23 13:29:55,954 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 2847 2855) the Hoare annotation is: true [2018-11-23 13:29:55,954 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 2847 2855) no Hoare annotation was computed. [2018-11-23 13:29:55,954 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 2847 2855) no Hoare annotation was computed. [2018-11-23 13:29:55,954 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_get_20EXIT(lines 6092 6100) no Hoare annotation was computed. [2018-11-23 13:29:55,954 INFO L451 ceAbstractionStarter]: At program point L6097(line 6097) the Hoare annotation is: true [2018-11-23 13:29:55,954 INFO L448 ceAbstractionStarter]: For program point L6097-1(line 6097) no Hoare annotation was computed. [2018-11-23 13:29:55,954 INFO L451 ceAbstractionStarter]: At program point ldv_try_module_get_20ENTRY(lines 6092 6100) the Hoare annotation is: true [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point ldv_try_module_get_20FINAL(lines 6092 6100) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point L7839(lines 7839 7844) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L451 ceAbstractionStarter]: At program point L7872(lines 7827 7894) the Hoare annotation is: true [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point L7839-2(lines 7827 7894) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point L7877-2(lines 7827 7894) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point L7877(lines 7877 7885) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point L7886-1(lines 7886 7892) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L448 ceAbstractionStarter]: For program point L7845-1(lines 7827 7894) no Hoare annotation was computed. [2018-11-23 13:29:55,964 INFO L451 ceAbstractionStarter]: At program point L7870(lines 7827 7894) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point L7887-1(line 7887) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point L7887(line 7887) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point L7846(line 7846) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point L7846-1(line 7846) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point L7834(lines 7834 7838) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point L7867-1(line 7867) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point L7867(line 7867) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point L7855-1(line 7855) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point L7855(line 7855) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point rio_write_configFINAL(lines 7814 7895) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point rio_write_configEXIT(lines 7814 7895) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point rio_write_configENTRY(lines 7814 7895) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point L7880-1(line 7880) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point L7880(line 7880) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L451 ceAbstractionStarter]: At program point kstrtolENTRY(lines 7401 7409) the Hoare annotation is: true [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point kstrtolFINAL(lines 7401 7409) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point kstrtolEXIT(lines 7401 7409) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point ldv_module_put_19FINAL(lines 6083 6091) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L448 ceAbstractionStarter]: For program point ldv_module_put_19EXIT(lines 6083 6091) no Hoare annotation was computed. [2018-11-23 13:29:55,965 INFO L444 ceAbstractionStarter]: At program point ldv_module_put_19ENTRY(lines 6083 6091) the Hoare annotation is: (or (= |old(~ldv_module_refcounter~0)| ~ldv_module_refcounter~0) (not (= 0 ~next_portid~0)) (< |old(~ldv_module_refcounter~0)| 2)) [2018-11-23 13:29:55,976 INFO L444 ceAbstractionStarter]: At program point L6088(line 6088) the Hoare annotation is: (or (and (= ldv_module_put_19_~ldv_func_arg1.base |ldv_module_put_19_#in~ldv_func_arg1.base|) (= |old(~ldv_module_refcounter~0)| ~ldv_module_refcounter~0) (= ldv_module_put_19_~ldv_func_arg1.offset |ldv_module_put_19_#in~ldv_func_arg1.offset|)) (not (= 0 ~next_portid~0)) (< |old(~ldv_module_refcounter~0)| 2)) [2018-11-23 13:29:55,976 INFO L448 ceAbstractionStarter]: For program point L7440-1(lines 7440 7441) no Hoare annotation was computed. [2018-11-23 13:29:55,976 INFO L448 ceAbstractionStarter]: For program point rio_write_config_16FINAL(lines 7435 7444) no Hoare annotation was computed. [2018-11-23 13:29:55,976 INFO L451 ceAbstractionStarter]: At program point L7440(lines 7440 7441) the Hoare annotation is: true [2018-11-23 13:29:55,976 INFO L448 ceAbstractionStarter]: For program point rio_write_config_16EXIT(lines 7435 7444) no Hoare annotation was computed. [2018-11-23 13:29:55,976 INFO L451 ceAbstractionStarter]: At program point rio_write_config_16ENTRY(lines 7435 7444) the Hoare annotation is: true [2018-11-23 13:29:55,977 INFO L451 ceAbstractionStarter]: At program point call_and_disable_all_1ENTRY(lines 5826 5853) the Hoare annotation is: true [2018-11-23 13:29:55,977 INFO L451 ceAbstractionStarter]: At program point L5847(line 5847) the Hoare annotation is: true [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point L5841(lines 5830 5852) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L451 ceAbstractionStarter]: At program point L5837(line 5837) the Hoare annotation is: true [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point L5831(lines 5831 5835) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point L5831-1(lines 5830 5852) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point L5846(lines 5826 5853) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L451 ceAbstractionStarter]: At program point L5842(line 5842) the Hoare annotation is: true [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point L5836(lines 5830 5852) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L451 ceAbstractionStarter]: At program point L5832(line 5832) the Hoare annotation is: true [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point call_and_disable_all_1EXIT(lines 5826 5853) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point ldv_module_put_17FINAL(lines 6065 6073) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L448 ceAbstractionStarter]: For program point ldv_module_put_17EXIT(lines 6065 6073) no Hoare annotation was computed. [2018-11-23 13:29:55,977 INFO L444 ceAbstractionStarter]: At program point ldv_module_put_17ENTRY(lines 6065 6073) the Hoare annotation is: (or (forall ((rio_mport_scan_~port~3.base Int) (rio_mport_scan_~port~3.offset Int)) (= 0 (mod (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (+ (select (select |#memory_$Pointer$.base| .cse0) .cse1) (select (select |#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616))) (not (= 0 ~next_portid~0)) (= |old(~ldv_module_refcounter~0)| ~ldv_module_refcounter~0) (< |old(~ldv_module_refcounter~0)| 2)) [2018-11-23 13:29:55,977 INFO L444 ceAbstractionStarter]: At program point L6070(line 6070) the Hoare annotation is: (or (and (= ldv_module_put_17_~ldv_func_arg1.base |ldv_module_put_17_#in~ldv_func_arg1.base|) (= |old(~ldv_module_refcounter~0)| ~ldv_module_refcounter~0) (= ldv_module_put_17_~ldv_func_arg1.offset |ldv_module_put_17_#in~ldv_func_arg1.offset|)) (forall ((rio_mport_scan_~port~3.base Int) (rio_mport_scan_~port~3.offset Int)) (= 0 (mod (let ((.cse2 (+ rio_mport_scan_~port~3.offset 2775))) (let ((.cse0 (select (select |#memory_$Pointer$.base| rio_mport_scan_~port~3.base) .cse2)) (.cse1 (select (select |#memory_$Pointer$.offset| rio_mport_scan_~port~3.base) .cse2))) (+ (select (select |#memory_$Pointer$.base| .cse0) .cse1) (select (select |#memory_$Pointer$.offset| .cse0) .cse1)))) 18446744073709551616))) (not (= 0 ~next_portid~0)) (< |old(~ldv_module_refcounter~0)| 2)) [2018-11-23 13:29:55,985 INFO L451 ceAbstractionStarter]: At program point asm_rev_showENTRY(lines 7544 7556) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point asm_rev_showEXIT(lines 7544 7556) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point asm_rev_showFINAL(lines 7544 7556) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point did_showEXIT(lines 7465 7477) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point did_showENTRY(lines 7465 7477) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point did_showFINAL(lines 7465 7477) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point rio_mport_read_config_32ENTRY(lines 6369 6392) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point L6384(line 6384) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point L6386-1(lines 6386 6387) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point L6379(lines 6379 6383) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point rio_mport_read_config_32FINAL(lines 6369 6392) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point L6386(lines 6386 6387) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point rio_mport_read_config_32EXIT(lines 6369 6392) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point L6389-1(line 6389) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point L6389(line 6389) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point L6447(line 6447) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point rio_mport_write_config_32EXIT(lines 6430 6450) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point L6443-1(line 6443) no Hoare annotation was computed. [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point rio_mport_write_config_32ENTRY(lines 6430 6450) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L451 ceAbstractionStarter]: At program point L6443(line 6443) the Hoare annotation is: true [2018-11-23 13:29:55,986 INFO L448 ceAbstractionStarter]: For program point rio_mport_write_config_32FINAL(lines 6430 6450) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6445-1(lines 6445 6446) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L451 ceAbstractionStarter]: At program point L6445(lines 6445 6446) the Hoare annotation is: true [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6438(lines 6438 6442) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-8(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-6(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-12(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-10(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-9(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-16(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-15(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-14(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-20(lines 6662 6666) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6662-18(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L451 ceAbstractionStarter]: At program point L6668(lines 6659 6676) the Hoare annotation is: true [2018-11-23 13:29:55,994 INFO L451 ceAbstractionStarter]: At program point rio_match_deviceENTRY(lines 6654 6677) the Hoare annotation is: true [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6669-2(lines 6669 6673) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point L6669(line 6669) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L448 ceAbstractionStarter]: For program point rio_match_deviceEXIT(lines 6654 6677) no Hoare annotation was computed. [2018-11-23 13:29:55,994 INFO L451 ceAbstractionStarter]: At program point L6670(lines 6659 6676) the Hoare annotation is: true [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point L6662(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point L6662-4(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point L6662-3(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point rio_match_deviceFINAL(lines 6654 6677) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point L6662-2(line 6662) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L451 ceAbstractionStarter]: At program point device_rev_showENTRY(lines 7495 7508) the Hoare annotation is: true [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point device_rev_showFINAL(lines 7495 7508) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point device_rev_showEXIT(lines 7495 7508) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L448 ceAbstractionStarter]: For program point L6959-1(line 6959) no Hoare annotation was computed. [2018-11-23 13:29:55,995 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_bus_type_18ENTRY(lines 6954 6963) the Hoare annotation is: true [2018-11-23 13:29:56,003 INFO L451 ceAbstractionStarter]: At program point L6959(line 6959) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_bus_type_18EXIT(lines 6954 6963) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_bus_type_18FINAL(lines 6954 6963) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8128-1(line 8128) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8128(line 8128) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8130-1(line 8130) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8147(lines 8117 8150) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_17ENTRY(lines 8117 8150) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8145(line 8145) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_17EXIT(lines 8117 8150) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8135(lines 8135 8146) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8137(lines 8137 8142) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8144(line 8144) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8138(line 8138) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8136(line 8136) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8138-1(line 8138) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8130(line 8130) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8132-1(line 8132) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8132(line 8132) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8215(lines 8185 8218) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L451 ceAbstractionStarter]: At program point L8213(line 8213) the Hoare annotation is: true [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8203(lines 8203 8214) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8205(lines 8205 8210) no Hoare annotation was computed. [2018-11-23 13:29:56,004 INFO L448 ceAbstractionStarter]: For program point L8212(line 8212) no Hoare annotation was computed. [2018-11-23 13:29:56,005 INFO L451 ceAbstractionStarter]: At program point L8206(line 8206) the Hoare annotation is: true [2018-11-23 13:29:56,005 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_16ENTRY(lines 8185 8218) the Hoare annotation is: true [2018-11-23 13:29:56,005 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_16EXIT(lines 8185 8218) no Hoare annotation was computed. [2018-11-23 13:29:56,005 INFO L448 ceAbstractionStarter]: For program point L8204(line 8204) no Hoare annotation was computed. [2018-11-23 13:29:56,005 INFO L448 ceAbstractionStarter]: For program point L8206-1(line 8206) no Hoare annotation was computed. [2018-11-23 13:29:56,015 INFO L451 ceAbstractionStarter]: At program point L8198(line 8198) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8200-1(line 8200) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L8200(line 8200) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8196-1(line 8196) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L8196(line 8196) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8198-1(line 8198) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L6336(line 6336) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L6338-1(lines 6338 6339) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point rio_mport_read_config_8ENTRY(lines 6326 6344) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point rio_mport_read_config_8FINAL(lines 6326 6344) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L6338(lines 6338 6339) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point rio_mport_read_config_8EXIT(lines 6326 6344) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L6341(line 6341) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8246(line 8246) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8238(line 8238) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_13EXIT(lines 8219 8252) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8240-1(line 8240) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L8240(line 8240) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L8234(line 8234) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L8230(line 8230) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8232-1(line 8232) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point L8232(line 8232) the Hoare annotation is: true [2018-11-23 13:29:56,016 INFO L448 ceAbstractionStarter]: For program point L8234-1(line 8234) no Hoare annotation was computed. [2018-11-23 13:29:56,016 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_13ENTRY(lines 8219 8252) the Hoare annotation is: true [2018-11-23 13:29:56,017 INFO L448 ceAbstractionStarter]: For program point L8230-1(line 8230) no Hoare annotation was computed. [2018-11-23 13:29:56,017 INFO L451 ceAbstractionStarter]: At program point L8247(line 8247) the Hoare annotation is: true [2018-11-23 13:29:56,017 INFO L451 ceAbstractionStarter]: At program point L8249(lines 8219 8252) the Hoare annotation is: true [2018-11-23 13:29:56,017 INFO L448 ceAbstractionStarter]: For program point L8239(lines 8239 8244) no Hoare annotation was computed. [2018-11-23 13:29:56,024 INFO L448 ceAbstractionStarter]: For program point L8237(lines 8237 8248) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8382(line 8382) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8374(line 8374) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8376-1(line 8376) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L451 ceAbstractionStarter]: At program point L8376(line 8376) the Hoare annotation is: true [2018-11-23 13:29:56,025 INFO L451 ceAbstractionStarter]: At program point L8370(line 8370) the Hoare annotation is: true [2018-11-23 13:29:56,025 INFO L451 ceAbstractionStarter]: At program point L8366(line 8366) the Hoare annotation is: true [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8368-1(line 8368) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L451 ceAbstractionStarter]: At program point L8368(line 8368) the Hoare annotation is: true [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8370-1(line 8370) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8366-1(line 8366) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L451 ceAbstractionStarter]: At program point L8383(line 8383) the Hoare annotation is: true [2018-11-23 13:29:56,025 INFO L451 ceAbstractionStarter]: At program point L8385(lines 8355 8388) the Hoare annotation is: true [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8375(lines 8375 8380) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point L8373(lines 8373 8384) no Hoare annotation was computed. [2018-11-23 13:29:56,025 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_12EXIT(lines 8355 8388) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_12ENTRY(lines 8355 8388) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point L8444(line 8444) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L448 ceAbstractionStarter]: For program point L8444-1(line 8444) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L448 ceAbstractionStarter]: For program point L8442(line 8442) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L448 ceAbstractionStarter]: For program point L8438-1(line 8438) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point L8436(line 8436) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L448 ceAbstractionStarter]: For program point L8436-1(line 8436) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point L8434(line 8434) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point L8438(line 8438) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_15EXIT(lines 8423 8456) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L448 ceAbstractionStarter]: For program point L8434-1(line 8434) no Hoare annotation was computed. [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point L8453(lines 8423 8456) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point L8451(line 8451) the Hoare annotation is: true [2018-11-23 13:29:56,026 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_15ENTRY(lines 8423 8456) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8443(lines 8443 8448) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8441(lines 8441 8452) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8450(line 8450) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8417(line 8417) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8407(lines 8407 8418) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8409(lines 8409 8414) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8416(line 8416) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8410(line 8410) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8408(line 8408) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8410-1(line 8410) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8402(line 8402) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8404-1(line 8404) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8404(line 8404) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8400-1(line 8400) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8400(line 8400) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8402-1(line 8402) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_14EXIT(lines 8389 8422) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8419(lines 8389 8422) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_14ENTRY(lines 8389 8422) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8062(line 8062) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8064-1(line 8064) no Hoare annotation was computed. [2018-11-23 13:29:56,035 INFO L451 ceAbstractionStarter]: At program point L8064(line 8064) the Hoare annotation is: true [2018-11-23 13:29:56,035 INFO L448 ceAbstractionStarter]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2018-11-23 13:29:56,036 INFO L451 ceAbstractionStarter]: At program point L8060(line 8060) the Hoare annotation is: true [2018-11-23 13:29:56,036 INFO L448 ceAbstractionStarter]: For program point L8062-1(line 8062) no Hoare annotation was computed. [2018-11-23 13:29:56,036 INFO L451 ceAbstractionStarter]: At program point L8079(lines 8049 8082) the Hoare annotation is: true [2018-11-23 13:29:56,036 INFO L451 ceAbstractionStarter]: At program point L8077(line 8077) the Hoare annotation is: true [2018-11-23 13:29:56,036 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_11ENTRY(lines 8049 8082) the Hoare annotation is: true [2018-11-23 13:29:56,036 INFO L448 ceAbstractionStarter]: For program point L8067(lines 8067 8078) no Hoare annotation was computed. [2018-11-23 13:29:56,036 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_11EXIT(lines 8049 8082) no Hoare annotation was computed. [2018-11-23 13:29:56,044 INFO L448 ceAbstractionStarter]: For program point L8069(lines 8069 8074) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8076(line 8076) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8070(line 8070) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8068(line 8068) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8070-1(line 8070) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 2829 2837) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 2829 2837) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 2829 2837) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8541(lines 8541 8552) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8543(lines 8543 8548) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8550(line 8550) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8538(line 8538) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8544(line 8544) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8544-1(line 8544) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8542(line 8542) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8534-1(line 8534) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8538-1(line 8538) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8536(line 8536) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point L8536-1(line 8536) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8534(line 8534) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_10ENTRY(lines 8523 8556) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8553(lines 8523 8556) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point L8551(line 8551) the Hoare annotation is: true [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_10EXIT(lines 8523 8556) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,045 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,046 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,046 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,046 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L451 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L451 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L451 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,051 INFO L451 ceAbstractionStarter]: At program point rio_nameENTRY(lines 3240 3248) the Hoare annotation is: true [2018-11-23 13:29:56,051 INFO L448 ceAbstractionStarter]: For program point L3245-1(line 3245) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L451 ceAbstractionStarter]: At program point L3245(line 3245) the Hoare annotation is: true [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point rio_nameFINAL(lines 3240 3248) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point rio_nameEXIT(lines 3240 3248) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point dev_nameEXIT(lines 3082 3095) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 3091) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L451 ceAbstractionStarter]: At program point dev_nameENTRY(lines 3082 3095) the Hoare annotation is: true [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point dev_nameFINAL(lines 3082 3095) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L451 ceAbstractionStarter]: At program point L3092(line 3092) the Hoare annotation is: true [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point L3092-1(line 3092) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point sys_size_showFINAL(lines 8007 8024) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point L8017(lines 8017 8022) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point sys_size_showEXIT(lines 8007 8024) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L451 ceAbstractionStarter]: At program point sys_size_showENTRY(lines 8007 8024) the Hoare annotation is: true [2018-11-23 13:29:56,052 INFO L448 ceAbstractionStarter]: For program point rio_device_probeFINAL(lines 6704 6744) no Hoare annotation was computed. [2018-11-23 13:29:56,052 INFO L451 ceAbstractionStarter]: At program point rio_device_probeENTRY(lines 6704 6744) the Hoare annotation is: true [2018-11-23 13:29:56,052 INFO L444 ceAbstractionStarter]: At program point L6737(line 6737) the Hoare annotation is: (let ((.cse0 (let ((.cse3 (+ rio_device_probe_~rdev~3.offset 244712))) (and (= |rio_device_probe_#in~dev.base| rio_device_probe_~rdev~3.base) (<= |rio_device_probe_#in~dev.offset| .cse3) (<= .cse3 |rio_device_probe_#in~dev.offset|)))) (.cse1 (not (= 0 ~next_portid~0))) (.cse2 (not (= 1 ~ldv_module_refcounter~0)))) (and (or (not (= 1 ~ldv_state_variable_18~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (or (not (= 1 ~ldv_state_variable_19~0)) .cse2)))) [2018-11-23 13:29:56,060 INFO L448 ceAbstractionStarter]: For program point L6727-1(line 6727) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L444 ceAbstractionStarter]: At program point L6727(line 6727) the Hoare annotation is: (let ((.cse1 (let ((.cse3 (+ rio_device_probe_~rdev~3.offset 244712))) (and (= |rio_device_probe_#in~dev.base| rio_device_probe_~rdev~3.base) (<= |rio_device_probe_#in~dev.offset| .cse3) (<= (+ rio_device_probe_~error~0 19) 0) (<= .cse3 |rio_device_probe_#in~dev.offset|)))) (.cse0 (not (= 0 ~next_portid~0))) (.cse2 (not (= 1 ~ldv_module_refcounter~0)))) (and (or .cse0 .cse1 (or (not (= 1 ~ldv_state_variable_19~0)) .cse2)) (or (not (= 1 ~ldv_state_variable_18~0)) .cse1 .cse0 .cse2))) [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6729-1(line 6729) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L444 ceAbstractionStarter]: At program point L6729(line 6729) the Hoare annotation is: (let ((.cse1 (let ((.cse3 (+ rio_device_probe_~rdev~3.offset 244712))) (and (= |rio_device_probe_#in~dev.base| rio_device_probe_~rdev~3.base) (<= |rio_device_probe_#in~dev.offset| .cse3) (<= (+ rio_device_probe_~error~0 19) 0) (<= .cse3 |rio_device_probe_#in~dev.offset|)))) (.cse0 (not (= 0 ~next_portid~0))) (.cse2 (not (= 1 ~ldv_module_refcounter~0)))) (and (or .cse0 .cse1 (or (not (= 1 ~ldv_state_variable_19~0)) .cse2)) (or (not (= 1 ~ldv_state_variable_18~0)) .cse1 .cse0 .cse2))) [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6719(lines 6719 6720) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6721(lines 6721 6725) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6719-3(lines 6719 6741) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6719-2(lines 6719 6741) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L444 ceAbstractionStarter]: At program point L6726(line 6726) the Hoare annotation is: (let ((.cse1 (let ((.cse3 (+ rio_device_probe_~rdev~3.offset 244712))) (and (= |rio_device_probe_#in~dev.base| rio_device_probe_~rdev~3.base) (<= |rio_device_probe_#in~dev.offset| .cse3) (<= (+ rio_device_probe_~error~0 19) 0) (<= .cse3 |rio_device_probe_#in~dev.offset|)))) (.cse0 (not (= 0 ~next_portid~0))) (.cse2 (not (= 1 ~ldv_module_refcounter~0)))) (and (or .cse0 .cse1 (or (not (= 1 ~ldv_state_variable_19~0)) .cse2)) (or (not (= 1 ~ldv_state_variable_18~0)) .cse1 .cse0 .cse2))) [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6728-2(lines 6720 6739) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6728(lines 6728 6732) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point rio_device_probeEXIT(lines 6704 6744) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point L6726-1(line 6726) no Hoare annotation was computed. [2018-11-23 13:29:56,061 INFO L451 ceAbstractionStarter]: At program point rio_attach_deviceENTRY(lines 6789 6797) the Hoare annotation is: true [2018-11-23 13:29:56,061 INFO L448 ceAbstractionStarter]: For program point rio_attach_deviceFINAL(lines 6789 6797) no Hoare annotation was computed. [2018-11-23 13:29:56,073 INFO L448 ceAbstractionStarter]: For program point rio_attach_deviceEXIT(lines 6789 6797) no Hoare annotation was computed. [2018-11-23 13:29:56,073 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 2838 2846) the Hoare annotation is: true [2018-11-23 13:29:56,073 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 2838 2846) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 2838 2846) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point rio_write_config_8FINAL(lines 7455 7464) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point rio_write_config_8ENTRY(lines 7455 7464) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point rio_write_config_8EXIT(lines 7455 7464) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point L7460-1(lines 7460 7461) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point L7460(lines 7460 7461) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point L3179-1(lines 3179 3180) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point L3179(lines 3179 3180) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point rio_write_config_32EXIT(lines 3174 3183) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point rio_write_config_32ENTRY(lines 3174 3183) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point rio_write_config_32FINAL(lines 3174 3183) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point queue_workEXIT(lines 2879 2887) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point queue_workENTRY(lines 2879 2887) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point queue_workFINAL(lines 2879 2887) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point L2884(line 2884) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point L2884-1(line 2884) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point L6401-1(line 6401) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point rio_mport_write_config_8EXIT(lines 6393 6408) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point L6401(line 6401) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point L6403-1(lines 6403 6404) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point L6403(lines 6403 6404) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point L6405-1(line 6405) no Hoare annotation was computed. [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point rio_mport_write_config_8ENTRY(lines 6393 6408) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L451 ceAbstractionStarter]: At program point L6405(line 6405) the Hoare annotation is: true [2018-11-23 13:29:56,074 INFO L448 ceAbstractionStarter]: For program point rio_mport_write_config_8FINAL(lines 6393 6408) no Hoare annotation was computed. [2018-11-23 13:29:56,089 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 8807 8819) the Hoare annotation is: true [2018-11-23 13:29:56,089 INFO L444 ceAbstractionStarter]: At program point L8813(line 8813) the Hoare annotation is: (not (= 1 ~ldv_module_refcounter~0)) [2018-11-23 13:29:56,089 INFO L448 ceAbstractionStarter]: For program point L8812(lines 8807 8819) no Hoare annotation was computed. [2018-11-23 13:29:56,089 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 8807 8819) no Hoare annotation was computed. [2018-11-23 13:29:56,089 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,089 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_19~0 0) (= ~next_portid~0 0) (= 1 ~ldv_module_refcounter~0) (= ~ldv_state_variable_18~0 0) (= ~ldv_state_variable_4~0 0)) [2018-11-23 13:29:56,089 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,089 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,089 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,089 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 13:29:56,089 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L451 ceAbstractionStarter]: At program point preempt_countENTRY(lines 2790 2814) the Hoare annotation is: true [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point preempt_countFINAL(lines 2790 2814) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point L2808(line 2808) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point L2802(line 2802) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point L2796(line 2796) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point preempt_countEXIT(lines 2790 2814) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L451 ceAbstractionStarter]: At program point L2811(lines 2794 2813) the Hoare annotation is: true [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point L2805(line 2805) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point L2799(line 2799) no Hoare annotation was computed. [2018-11-23 13:29:56,090 INFO L448 ceAbstractionStarter]: For program point L2795(lines 2795 2810) no Hoare annotation was computed. [2018-11-23 13:29:56,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 01:29:56 BoogieIcfgContainer [2018-11-23 13:29:56,106 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 13:29:56,107 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 13:29:56,107 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 13:29:56,107 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 13:29:56,107 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:42" (3/4) ... [2018-11-23 13:29:56,117 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_uevent [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_try_module_get [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure modalias_show [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc_array [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_scan [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-23 13:29:56,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~int [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_flush_workqueue_23 [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_dev_get [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vid_show [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure destid_show [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure work_init_1 [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure asm_did_show [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_get_device [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_module_put [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_release_dma [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lprev_show [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_release_outb_dbell [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_request_inb_pwrite [2018-11-23 13:29:56,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure routes_show [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lnext_show [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_unregister_driver [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_get_asm [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_read_config_16 [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_init [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~int [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_8 [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_7 [2018-11-23 13:29:56,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_9 [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_device_remove [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kcalloc [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bus_scan_store [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_2 [2018-11-23 13:29:56,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_4 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_3 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_6 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_5 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_init_mports [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_write_config_16 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_destroy_workqueue_24 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_queue_work_on_5 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_destroy_workqueue_22 [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disc_work_handler [2018-11-23 13:29:56,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_bus_init [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_module_put_21 [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_dev_put [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_bin_attribute_5 [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_read_config_8 [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_try_module_get_16 [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure port_destid_show [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_read_config_16 [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_try_module_get_18 [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_match_bus [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_fixup_device [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_read_config [2018-11-23 13:29:56,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hopcount_show [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure asm_vid_show [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_read_config_32 [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_bus_type_19 [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_try_module_get_20 [2018-11-23 13:29:56,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_write_config [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtol [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_module_put_19 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_write_config_16 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_module_put_17 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure asm_rev_show [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure did_show [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_read_config_32 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_write_config_32 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_match_device [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_rev_show [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_bus_type_18 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_17 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_16 [2018-11-23 13:29:56,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_read_config_8 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_13 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_12 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_15 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_14 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_11 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_10 [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_name [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sys_size_show [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_device_probe [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_attach_device [2018-11-23 13:29:56,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-23 13:29:56,157 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_write_config_8 [2018-11-23 13:29:56,157 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_write_config_32 [2018-11-23 13:29:56,157 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2018-11-23 13:29:56,157 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rio_mport_write_config_8 [2018-11-23 13:29:56,157 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 13:29:56,158 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~int [2018-11-23 13:29:56,158 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2018-11-23 13:29:56,219 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1274 nodes and edges [2018-11-23 13:29:56,222 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 579 nodes and edges [2018-11-23 13:29:56,225 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 266 nodes and edges [2018-11-23 13:29:56,228 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2018-11-23 13:29:56,231 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2018-11-23 13:29:56,234 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-23 13:29:56,236 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 13:29:56,238 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 13:29:56,240 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 13:29:56,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == \old(ldv_state_variable_18)) || !(0 == \old(ldv_state_variable_19))) || 1 == ldv_module_refcounter) || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter))) || !(0 == \old(ldv_state_variable_4)) [2018-11-23 13:29:56,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_module_refcounter || !(0 == \old(ldv_state_variable_18))) || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter))) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_19)) [2018-11-23 13:29:56,281 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,281 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,281 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,282 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,286 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,286 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) [2018-11-23 13:29:56,468 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e5b8d6a9-742c-4878-a8b6-a0b71da2ee6f/bin-2019/uautomizer/witness.graphml [2018-11-23 13:29:56,468 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 13:29:56,469 INFO L168 Benchmark]: Toolchain (without parser) took 625090.13 ms. Allocated memory was 1.0 GB in the beginning and 7.0 GB in the end (delta: 6.0 GB). Free memory was 947.2 MB in the beginning and 4.3 GB in the end (delta: -3.3 GB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,470 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:29:56,470 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2010.79 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 947.2 MB in the beginning and 1.2 GB in the end (delta: -256.0 MB). Peak memory consumption was 317.7 MB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,471 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.47 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,471 INFO L168 Benchmark]: Boogie Preprocessor took 173.91 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,471 INFO L168 Benchmark]: RCFGBuilder took 8659.09 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 574.6 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -209.5 MB). Peak memory consumption was 915.9 MB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,471 INFO L168 Benchmark]: TraceAbstraction took 613805.91 ms. Allocated memory was 1.9 GB in the beginning and 7.0 GB in the end (delta: 5.1 GB). Free memory was 1.4 GB in the beginning and 4.3 GB in the end (delta: -3.0 GB). Peak memory consumption was 5.8 GB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,471 INFO L168 Benchmark]: Witness Printer took 362.01 ms. Allocated memory is still 7.0 GB. Free memory was 4.3 GB in the beginning and 4.3 GB in the end (delta: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 11.5 GB. [2018-11-23 13:29:56,472 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2010.79 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 264.2 MB). Free memory was 947.2 MB in the beginning and 1.2 GB in the end (delta: -256.0 MB). Peak memory consumption was 317.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 74.47 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 173.91 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8659.09 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 574.6 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -209.5 MB). Peak memory consumption was 915.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 613805.91 ms. Allocated memory was 1.9 GB in the beginning and 7.0 GB in the end (delta: 5.1 GB). Free memory was 1.4 GB in the beginning and 4.3 GB in the end (delta: -3.0 GB). Peak memory consumption was 5.8 GB. Max. memory is 11.5 GB. * Witness Printer took 362.01 ms. Allocated memory is still 7.0 GB. Free memory was 4.3 GB in the beginning and 4.3 GB in the end (delta: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8692]: 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: 8457]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 8049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8185]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 7827]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8500]: Loop Invariant Derived loop invariant: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7951]: Loop Invariant Derived loop invariant: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 7827]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6815]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: (1 == ldv_module_refcounter || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8423]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: ((((!(0 == \old(ldv_state_variable_18)) || !(0 == \old(ldv_state_variable_19))) || 1 == ldv_module_refcounter) || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter))) || !(0 == \old(ldv_state_variable_4)) - InvariantResult [Line: 7737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 8083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: !(0 == next_portid) || !(1 == \old(ldv_module_refcounter)) - InvariantResult [Line: 8287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: ((((1 == ldv_module_refcounter || !(0 == \old(ldv_state_variable_18))) || !(0 == next_portid)) || !(1 == \old(ldv_module_refcounter))) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_19)) - InvariantResult [Line: 8389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 116 procedures, 1100 locations, 1 error locations. SAFE Result, 613.7s OverallTime, 38 OverallIterations, 10 TraceHistogramMax, 162.0s AutomataDifference, 0.0s DeadEndRemovalTime, 218.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 62389 SDtfs, 27239 SDslu, 211473 SDs, 0 SdLazy, 15859 SolverSat, 6030 SolverUnsat, 27 SolverUnknown, 0 SolverNotchecked, 78.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 847 GetRequests, 624 SyntacticMatches, 6 SemanticMatches, 217 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 19.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=163644occurred in iteration=37, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 76.3s AutomataMinimizationTime, 38 MinimizatonAttempts, 77421 StatesRemovedByMinimization, 29 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 402 LocationsWithAnnotation, 1414469 PreInvPairs, 1417403 NumberOfFragments, 3301 HoareAnnotationTreeSize, 1414469 FomulaSimplifications, 533675 FormulaSimplificationTreeSizeReduction, 62.1s HoareSimplificationTime, 402 FomulaSimplificationsInter, 943812 FormulaSimplificationTreeSizeReductionInter, 151.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.6s SsaConstructionTime, 130.0s SatisfiabilityAnalysisTime, 22.2s InterpolantComputationTime, 9964 NumberOfCodeBlocks, 9808 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 9660 ConstructedInterpolants, 12 QuantifiedInterpolants, 3787416 SizeOfPredicates, 19 NumberOfNonLiveVariables, 19972 ConjunctsInSsa, 59 ConjunctsInUnsatCore, 40 InterpolantComputations, 37 PerfectInterpolantSequences, 11911/11921 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...