./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-43_2a-drivers--net--ethernet--natsemi--natsemi.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_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d7465594e8cc48cbef3a818ff20a597cfc81d153 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d7465594e8cc48cbef3a818ff20a597cfc81d153 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 05:44:50,783 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:44:50,785 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:44:50,792 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:44:50,793 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:44:50,793 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:44:50,794 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:44:50,795 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:44:50,796 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:44:50,796 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:44:50,797 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:44:50,797 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:44:50,798 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:44:50,799 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:44:50,799 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:44:50,800 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:44:50,801 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:44:50,802 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:44:50,803 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:44:50,804 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:44:50,805 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:44:50,805 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:44:50,807 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:44:50,807 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:44:50,808 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:44:50,808 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:44:50,809 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:44:50,809 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:44:50,810 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:44:50,811 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:44:50,811 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:44:50,812 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:44:50,812 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:44:50,812 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:44:50,813 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:44:50,813 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:44:50,813 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 05:44:50,821 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:44:50,822 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:44:50,822 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:44:50,822 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 05:44:50,823 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 05:44:50,823 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 05:44:50,823 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 05:44:50,823 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 05:44:50,823 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 05:44:50,823 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 05:44:50,823 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 05:44:50,824 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 05:44:50,824 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 05:44:50,824 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 05:44:50,824 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:44:50,825 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:44:50,826 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:44:50,826 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:44:50,826 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 05:44:50,826 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:44:50,826 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 05:44:50,826 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 05:44:50,826 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 05:44:50,827 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 05:44:50,828 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan 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 -> Taipan 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 -> d7465594e8cc48cbef3a818ff20a597cfc81d153 [2018-11-23 05:44:50,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:44:50,860 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:44:50,863 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:44:50,864 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:44:50,864 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:44:50,865 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 05:44:50,909 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/c37df7bd7/ba14079aa7d744388092c2abf69e6c83/FLAG1b84b29b4 [2018-11-23 05:44:51,473 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:44:51,473 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 05:44:51,503 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/c37df7bd7/ba14079aa7d744388092c2abf69e6c83/FLAG1b84b29b4 [2018-11-23 05:44:51,670 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/c37df7bd7/ba14079aa7d744388092c2abf69e6c83 [2018-11-23 05:44:51,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:44:51,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:44:51,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:44:51,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:44:51,677 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:44:51,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:44:51" (1/1) ... [2018-11-23 05:44:51,680 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 05:44:51, skipping insertion in model container [2018-11-23 05:44:51,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:44:51" (1/1) ... [2018-11-23 05:44:51,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:44:51,780 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:44:53,688 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:44:53,719 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:44:53,919 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:44:54,327 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:44:54,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54 WrapperNode [2018-11-23 05:44:54,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:44:54,328 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:44:54,328 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:44:54,328 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:44:54,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,380 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:44:54,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:44:54,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:44:54,398 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:44:54,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,424 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,505 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,522 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... [2018-11-23 05:44:54,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:44:54,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:44:54,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:44:54,580 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:44:54,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/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 05:44:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2018-11-23 05:44:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure set_msglevel [2018-11-23 05:44:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msglevel [2018-11-23 05:44:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure free_ring [2018-11-23 05:44:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ring [2018-11-23 05:44:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2018-11-23 05:44:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2018-11-23 05:44:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2018-11-23 05:44:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2018-11-23 05:44:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 05:44:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 05:44:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-23 05:44:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2018-11-23 05:44:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2018-11-23 05:44:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2018-11-23 05:44:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 05:44:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2018-11-23 05:44:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2018-11-23 05:44:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2018-11-23 05:44:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-23 05:44:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-23 05:44:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-23 05:44:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 05:44:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 05:44:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2018-11-23 05:44:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2018-11-23 05:44:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2018-11-23 05:44:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2018-11-23 05:44:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 05:44:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 05:44:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-23 05:44:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-23 05:44:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 05:44:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 05:44:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2018-11-23 05:44:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2018-11-23 05:44:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_probe1 [2018-11-23 05:44:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_probe1 [2018-11-23 05:44:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sopass [2018-11-23 05:44:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sopass [2018-11-23 05:44:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2018-11-23 05:44:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2018-11-23 05:44:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2018-11-23 05:44:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2018-11-23 05:44:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_ecmd [2018-11-23 05:44:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_ecmd [2018-11-23 05:44:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_39 [2018-11-23 05:44:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_39 [2018-11-23 05:44:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 05:44:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 05:44:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 05:44:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 05:44:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 05:44:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-23 05:44:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-23 05:44:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2018-11-23 05:44:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2018-11-23 05:44:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2018-11-23 05:44:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2018-11-23 05:44:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2018-11-23 05:44:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2018-11-23 05:44:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-23 05:44:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2018-11-23 05:44:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2018-11-23 05:44:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-23 05:44:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-23 05:44:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-23 05:44:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_sopass [2018-11-23 05:44:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_sopass [2018-11-23 05:44:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 05:44:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2018-11-23 05:44:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2018-11-23 05:44:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 05:44:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 05:44:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 05:44:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2018-11-23 05:44:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2018-11-23 05:44:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2018-11-23 05:44:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2018-11-23 05:44:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 05:44:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-23 05:44:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-23 05:44:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-23 05:44:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-23 05:44:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-23 05:44:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-23 05:44:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-23 05:44:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-23 05:44:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 05:44:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 05:44:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 05:44:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2018-11-23 05:44:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2018-11-23 05:44:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2018-11-23 05:44:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2018-11-23 05:44:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 05:44:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 05:44:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2018-11-23 05:44:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-23 05:44:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-23 05:44:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2018-11-23 05:44:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2018-11-23 05:44:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-23 05:44:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2018-11-23 05:44:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2018-11-23 05:44:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 05:44:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 05:44:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 05:44:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 05:44:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-23 05:44:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-23 05:44:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs [2018-11-23 05:44:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2018-11-23 05:44:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 05:44:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 05:44:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2018-11-23 05:44:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-23 05:44:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-23 05:44:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 05:44:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 05:44:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_link [2018-11-23 05:44:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2018-11-23 05:44:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2018-11-23 05:44:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 05:44:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-23 05:44:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2018-11-23 05:44:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-23 05:44:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2018-11-23 05:44:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-23 05:44:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-23 05:44:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-23 05:44:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-23 05:44:54,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 05:44:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 05:44:54,636 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2018-11-23 05:44:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2018-11-23 05:44:54,636 INFO L130 BoogieDeclarations]: Found specification of procedure undo_cable_magic [2018-11-23 05:44:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure undo_cable_magic [2018-11-23 05:44:54,636 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 05:44:54,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-23 05:44:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 05:44:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2018-11-23 05:44:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2018-11-23 05:44:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 05:44:54,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-23 05:44:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-23 05:44:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2018-11-23 05:44:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 05:44:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 05:44:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 05:44:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2018-11-23 05:44:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2018-11-23 05:44:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2018-11-23 05:44:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2018-11-23 05:44:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-23 05:44:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-23 05:44:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-23 05:44:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 05:44:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 05:44:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 05:44:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 05:44:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2018-11-23 05:44:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2018-11-23 05:44:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2018-11-23 05:44:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2018-11-23 05:44:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-23 05:44:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_set_dspcfg_workaround [2018-11-23 05:44:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_set_dspcfg_workaround [2018-11-23 05:44:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2018-11-23 05:44:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2018-11-23 05:44:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2018-11-23 05:44:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2018-11-23 05:44:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-23 05:44:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-23 05:44:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure get_msglevel [2018-11-23 05:44:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure get_msglevel [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 05:44:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-23 05:44:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 05:44:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 05:44:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2018-11-23 05:44:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2018-11-23 05:44:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-23 05:44:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 05:44:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-23 05:44:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-23 05:44:54,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_40 [2018-11-23 05:44:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_40 [2018-11-23 05:44:54,643 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-23 05:44:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-23 05:44:54,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 05:44:54,643 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2018-11-23 05:44:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2018-11-23 05:44:54,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2018-11-23 05:44:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2018-11-23 05:44:54,643 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_media [2018-11-23 05:44:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_media [2018-11-23 05:44:54,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_51 [2018-11-23 05:44:54,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_51 [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2018-11-23 05:44:54,644 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-23 05:44:54,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2018-11-23 05:44:54,644 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2018-11-23 05:44:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-23 05:44:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 05:44:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_50 [2018-11-23 05:44:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_50 [2018-11-23 05:44:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-23 05:44:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-23 05:44:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2018-11-23 05:44:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2018-11-23 05:44:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom [2018-11-23 05:44:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom [2018-11-23 05:44:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2018-11-23 05:44:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2018-11-23 05:44:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-23 05:44:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-23 05:44:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_exit_mod [2018-11-23 05:44:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_exit_mod [2018-11-23 05:44:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_suspend [2018-11-23 05:44:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_suspend [2018-11-23 05:44:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2018-11-23 05:44:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2018-11-23 05:44:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 05:44:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 05:44:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 05:44:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 05:44:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2018-11-23 05:44:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2018-11-23 05:44:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2018-11-23 05:44:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2018-11-23 05:44:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 05:44:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-23 05:44:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-23 05:44:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure find_mii [2018-11-23 05:44:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mii [2018-11-23 05:44:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2018-11-23 05:44:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2018-11-23 05:44:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-23 05:44:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-23 05:44:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_47 [2018-11-23 05:44:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_47 [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2018-11-23 05:44:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2018-11-23 05:44:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 05:44:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 05:44:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2018-11-23 05:44:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2018-11-23 05:44:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reload_eeprom [2018-11-23 05:44:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reload_eeprom [2018-11-23 05:44:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 05:44:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 05:44:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-23 05:44:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-23 05:44:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 05:44:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 05:44:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_wol [2018-11-23 05:44:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wol [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_show_dspcfg_workaround [2018-11-23 05:44:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_show_dspcfg_workaround [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 05:44:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2018-11-23 05:44:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2018-11-23 05:44:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-23 05:44:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-23 05:44:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-23 05:44:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 05:44:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_38 [2018-11-23 05:44:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_38 [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-23 05:44:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2018-11-23 05:44:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2018-11-23 05:44:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure do_cable_magic [2018-11-23 05:44:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cable_magic [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2018-11-23 05:44:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2018-11-23 05:44:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_49 [2018-11-23 05:44:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_49 [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 05:44:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 05:44:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-23 05:44:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-23 05:44:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 05:44:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-23 05:44:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 05:44:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 05:44:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 05:44:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2018-11-23 05:44:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2018-11-23 05:44:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2018-11-23 05:44:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2018-11-23 05:44:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_mod [2018-11-23 05:44:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_mod [2018-11-23 05:44:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2018-11-23 05:44:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2018-11-23 05:44:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2018-11-23 05:44:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2018-11-23 05:44:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2018-11-23 05:44:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2018-11-23 05:44:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2018-11-23 05:44:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2018-11-23 05:44:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-23 05:44:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-23 05:44:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2018-11-23 05:44:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-23 05:44:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2018-11-23 05:44:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2018-11-23 05:44:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 05:44:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2018-11-23 05:44:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2018-11-23 05:44:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ecmd [2018-11-23 05:44:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ecmd [2018-11-23 05:44:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2018-11-23 05:44:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2018-11-23 05:44:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2018-11-23 05:44:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2018-11-23 05:44:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2018-11-23 05:44:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2018-11-23 05:44:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 05:44:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 05:44:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2018-11-23 05:44:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 05:44:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-23 05:44:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 05:44:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 05:44:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 05:44:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 05:44:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 05:44:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2018-11-23 05:44:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-23 05:44:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2018-11-23 05:44:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2018-11-23 05:44:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2018-11-23 05:44:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2018-11-23 05:44:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2018-11-23 05:44:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:44:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:44:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2018-11-23 05:44:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2018-11-23 05:45:00,267 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 05:45:00,267 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 05:45:00,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:45:00 BoogieIcfgContainer [2018-11-23 05:45:00,268 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 05:45:00,269 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 05:45:00,269 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 05:45:00,270 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 05:45:00,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 05:44:51" (1/3) ... [2018-11-23 05:45:00,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@541be99e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:45:00, skipping insertion in model container [2018-11-23 05:45:00,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:44:54" (2/3) ... [2018-11-23 05:45:00,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@541be99e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:45:00, skipping insertion in model container [2018-11-23 05:45:00,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:45:00" (3/3) ... [2018-11-23 05:45:00,273 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 05:45:00,279 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 05:45:00,286 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 05:45:00,296 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 05:45:00,326 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 05:45:00,326 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 05:45:00,327 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 05:45:00,327 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 05:45:00,327 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 05:45:00,327 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 05:45:00,327 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 05:45:00,327 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 05:45:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states. [2018-11-23 05:45:00,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-23 05:45:00,383 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:00,384 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:00,386 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:00,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:00,390 INFO L82 PathProgramCache]: Analyzing trace with hash -559099132, now seen corresponding path program 1 times [2018-11-23 05:45:00,391 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:00,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:00,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:00,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:00,448 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2018-11-23 05:45:00,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:00,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:00,970 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:00,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:00,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:00,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:00,989 INFO L87 Difference]: Start difference. First operand 2287 states. Second operand 3 states. [2018-11-23 05:45:01,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:01,400 INFO L93 Difference]: Finished difference Result 6366 states and 8942 transitions. [2018-11-23 05:45:01,400 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:01,401 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 197 [2018-11-23 05:45:01,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:01,435 INFO L225 Difference]: With dead ends: 6366 [2018-11-23 05:45:01,435 INFO L226 Difference]: Without dead ends: 4071 [2018-11-23 05:45:01,450 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 05:45:01,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4071 states. [2018-11-23 05:45:01,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4071 to 4068. [2018-11-23 05:45:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4068 states. [2018-11-23 05:45:01,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 4068 states and 5670 transitions. [2018-11-23 05:45:01,695 INFO L78 Accepts]: Start accepts. Automaton has 4068 states and 5670 transitions. Word has length 197 [2018-11-23 05:45:01,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:01,696 INFO L480 AbstractCegarLoop]: Abstraction has 4068 states and 5670 transitions. [2018-11-23 05:45:01,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 5670 transitions. [2018-11-23 05:45:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2018-11-23 05:45:01,706 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:01,706 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-23 05:45:01,706 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:01,707 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:01,707 INFO L82 PathProgramCache]: Analyzing trace with hash -509840628, now seen corresponding path program 1 times [2018-11-23 05:45:01,707 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:01,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:01,711 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:01,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:01,711 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2018-11-23 05:45:02,050 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:02,050 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 05:45:02,050 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:02,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 05:45:02,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 05:45:02,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 05:45:02,052 INFO L87 Difference]: Start difference. First operand 4068 states and 5670 transitions. Second operand 4 states. [2018-11-23 05:45:04,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:04,147 INFO L93 Difference]: Finished difference Result 15859 states and 22141 transitions. [2018-11-23 05:45:04,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 05:45:04,148 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 272 [2018-11-23 05:45:04,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:04,199 INFO L225 Difference]: With dead ends: 15859 [2018-11-23 05:45:04,199 INFO L226 Difference]: Without dead ends: 11834 [2018-11-23 05:45:04,216 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 05:45:04,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11834 states. [2018-11-23 05:45:04,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11834 to 11812. [2018-11-23 05:45:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11812 states. [2018-11-23 05:45:04,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11812 states to 11812 states and 16494 transitions. [2018-11-23 05:45:04,663 INFO L78 Accepts]: Start accepts. Automaton has 11812 states and 16494 transitions. Word has length 272 [2018-11-23 05:45:04,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:04,663 INFO L480 AbstractCegarLoop]: Abstraction has 11812 states and 16494 transitions. [2018-11-23 05:45:04,663 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 05:45:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 11812 states and 16494 transitions. [2018-11-23 05:45:04,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2018-11-23 05:45:04,670 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:04,671 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-23 05:45:04,671 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:04,671 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:04,671 INFO L82 PathProgramCache]: Analyzing trace with hash 1859772791, now seen corresponding path program 1 times [2018-11-23 05:45:04,671 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:04,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:04,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:04,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:04,675 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1181 trivial. 0 not checked. [2018-11-23 05:45:04,948 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:04,948 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:04,948 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:04,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:04,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:04,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:04,949 INFO L87 Difference]: Start difference. First operand 11812 states and 16494 transitions. Second operand 3 states. [2018-11-23 05:45:05,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:05,154 INFO L93 Difference]: Finished difference Result 14510 states and 20052 transitions. [2018-11-23 05:45:05,154 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:05,154 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 292 [2018-11-23 05:45:05,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:05,211 INFO L225 Difference]: With dead ends: 14510 [2018-11-23 05:45:05,211 INFO L226 Difference]: Without dead ends: 14507 [2018-11-23 05:45:05,218 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 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 05:45:05,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14507 states. [2018-11-23 05:45:05,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14507 to 14507. [2018-11-23 05:45:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14507 states. [2018-11-23 05:45:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14507 states to 14507 states and 20044 transitions. [2018-11-23 05:45:05,754 INFO L78 Accepts]: Start accepts. Automaton has 14507 states and 20044 transitions. Word has length 292 [2018-11-23 05:45:05,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:05,755 INFO L480 AbstractCegarLoop]: Abstraction has 14507 states and 20044 transitions. [2018-11-23 05:45:05,755 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 14507 states and 20044 transitions. [2018-11-23 05:45:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-23 05:45:05,763 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:05,763 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-23 05:45:05,763 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:05,763 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:05,764 INFO L82 PathProgramCache]: Analyzing trace with hash -344193618, now seen corresponding path program 1 times [2018-11-23 05:45:05,764 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:05,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:05,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:05,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:05,767 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 619 trivial. 0 not checked. [2018-11-23 05:45:05,946 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:05,946 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:05,946 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:05,946 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:05,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:05,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:05,947 INFO L87 Difference]: Start difference. First operand 14507 states and 20044 transitions. Second operand 3 states. [2018-11-23 05:45:06,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:06,544 INFO L93 Difference]: Finished difference Result 39417 states and 54494 transitions. [2018-11-23 05:45:06,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:06,545 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-11-23 05:45:06,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:06,641 INFO L225 Difference]: With dead ends: 39417 [2018-11-23 05:45:06,641 INFO L226 Difference]: Without dead ends: 24957 [2018-11-23 05:45:06,680 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 05:45:06,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24957 states. [2018-11-23 05:45:07,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24957 to 24894. [2018-11-23 05:45:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24894 states. [2018-11-23 05:45:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24894 states to 24894 states and 34427 transitions. [2018-11-23 05:45:07,640 INFO L78 Accepts]: Start accepts. Automaton has 24894 states and 34427 transitions. Word has length 303 [2018-11-23 05:45:07,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:07,640 INFO L480 AbstractCegarLoop]: Abstraction has 24894 states and 34427 transitions. [2018-11-23 05:45:07,640 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 24894 states and 34427 transitions. [2018-11-23 05:45:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2018-11-23 05:45:07,672 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:07,672 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 12, 12, 12, 12, 12, 12, 12, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:07,673 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:07,673 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:07,673 INFO L82 PathProgramCache]: Analyzing trace with hash 173052217, now seen corresponding path program 1 times [2018-11-23 05:45:07,673 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:07,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:07,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:07,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:07,677 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1384 trivial. 0 not checked. [2018-11-23 05:45:08,100 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:08,100 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:08,100 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:08,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:08,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:08,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:08,102 INFO L87 Difference]: Start difference. First operand 24894 states and 34427 transitions. Second operand 3 states. [2018-11-23 05:45:09,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:09,242 INFO L93 Difference]: Finished difference Result 65718 states and 90598 transitions. [2018-11-23 05:45:09,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:09,243 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 601 [2018-11-23 05:45:09,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:09,375 INFO L225 Difference]: With dead ends: 65718 [2018-11-23 05:45:09,375 INFO L226 Difference]: Without dead ends: 40871 [2018-11-23 05:45:09,434 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 05:45:09,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40871 states. [2018-11-23 05:45:10,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40871 to 40820. [2018-11-23 05:45:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40820 states. [2018-11-23 05:45:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40820 states to 40820 states and 56148 transitions. [2018-11-23 05:45:10,656 INFO L78 Accepts]: Start accepts. Automaton has 40820 states and 56148 transitions. Word has length 601 [2018-11-23 05:45:10,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:10,656 INFO L480 AbstractCegarLoop]: Abstraction has 40820 states and 56148 transitions. [2018-11-23 05:45:10,657 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 40820 states and 56148 transitions. [2018-11-23 05:45:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2018-11-23 05:45:10,690 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:10,691 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 13, 13, 13, 13, 13, 13, 13, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:10,691 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:10,691 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:10,691 INFO L82 PathProgramCache]: Analyzing trace with hash -787102878, now seen corresponding path program 1 times [2018-11-23 05:45:10,691 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:10,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:10,694 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:10,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:10,695 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2018-11-23 05:45:10,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:10,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:10,979 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:10,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:10,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:10,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:10,981 INFO L87 Difference]: Start difference. First operand 40820 states and 56148 transitions. Second operand 3 states. [2018-11-23 05:45:11,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:11,920 INFO L93 Difference]: Finished difference Result 81591 states and 112232 transitions. [2018-11-23 05:45:11,920 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:11,920 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 637 [2018-11-23 05:45:11,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:12,035 INFO L225 Difference]: With dead ends: 81591 [2018-11-23 05:45:12,036 INFO L226 Difference]: Without dead ends: 40814 [2018-11-23 05:45:12,092 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 05:45:12,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40814 states. [2018-11-23 05:45:12,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40814 to 40802. [2018-11-23 05:45:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40802 states. [2018-11-23 05:45:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40802 states to 40802 states and 56118 transitions. [2018-11-23 05:45:12,925 INFO L78 Accepts]: Start accepts. Automaton has 40802 states and 56118 transitions. Word has length 637 [2018-11-23 05:45:12,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:12,925 INFO L480 AbstractCegarLoop]: Abstraction has 40802 states and 56118 transitions. [2018-11-23 05:45:12,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 40802 states and 56118 transitions. [2018-11-23 05:45:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2018-11-23 05:45:12,977 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:12,978 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:12,978 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:12,978 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:12,978 INFO L82 PathProgramCache]: Analyzing trace with hash -1178970068, now seen corresponding path program 1 times [2018-11-23 05:45:12,978 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:12,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:12,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:12,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:12,982 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2096 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2085 trivial. 0 not checked. [2018-11-23 05:45:13,678 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:13,678 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:13,678 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:13,679 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:13,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:13,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:13,679 INFO L87 Difference]: Start difference. First operand 40802 states and 56118 transitions. Second operand 3 states. [2018-11-23 05:45:14,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:14,501 INFO L93 Difference]: Finished difference Result 81765 states and 112610 transitions. [2018-11-23 05:45:14,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:14,501 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 696 [2018-11-23 05:45:14,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:14,620 INFO L225 Difference]: With dead ends: 81765 [2018-11-23 05:45:14,620 INFO L226 Difference]: Without dead ends: 41018 [2018-11-23 05:45:14,688 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 05:45:14,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41018 states. [2018-11-23 05:45:15,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41018 to 40826. [2018-11-23 05:45:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40826 states. [2018-11-23 05:45:15,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40826 states to 40826 states and 56142 transitions. [2018-11-23 05:45:15,768 INFO L78 Accepts]: Start accepts. Automaton has 40826 states and 56142 transitions. Word has length 696 [2018-11-23 05:45:15,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:15,769 INFO L480 AbstractCegarLoop]: Abstraction has 40826 states and 56142 transitions. [2018-11-23 05:45:15,769 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 40826 states and 56142 transitions. [2018-11-23 05:45:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2018-11-23 05:45:15,804 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:15,805 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 12, 12, 10, 10, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:15,805 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:15,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:15,805 INFO L82 PathProgramCache]: Analyzing trace with hash -1505278770, now seen corresponding path program 1 times [2018-11-23 05:45:15,806 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:15,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:15,809 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:15,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:15,809 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2200 trivial. 0 not checked. [2018-11-23 05:45:16,282 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:16,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:16,282 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:16,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:16,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:16,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:16,283 INFO L87 Difference]: Start difference. First operand 40826 states and 56142 transitions. Second operand 3 states. [2018-11-23 05:45:17,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:17,099 INFO L93 Difference]: Finished difference Result 81861 states and 112730 transitions. [2018-11-23 05:45:17,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:17,100 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 718 [2018-11-23 05:45:17,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:17,199 INFO L225 Difference]: With dead ends: 81861 [2018-11-23 05:45:17,200 INFO L226 Difference]: Without dead ends: 41090 [2018-11-23 05:45:17,263 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 05:45:17,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41090 states. [2018-11-23 05:45:18,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41090 to 40850. [2018-11-23 05:45:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40850 states. [2018-11-23 05:45:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40850 states to 40850 states and 56166 transitions. [2018-11-23 05:45:18,467 INFO L78 Accepts]: Start accepts. Automaton has 40850 states and 56166 transitions. Word has length 718 [2018-11-23 05:45:18,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:18,468 INFO L480 AbstractCegarLoop]: Abstraction has 40850 states and 56166 transitions. [2018-11-23 05:45:18,468 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 40850 states and 56166 transitions. [2018-11-23 05:45:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2018-11-23 05:45:18,490 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:18,491 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 13, 13, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:18,491 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:18,491 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:18,491 INFO L82 PathProgramCache]: Analyzing trace with hash 787486950, now seen corresponding path program 1 times [2018-11-23 05:45:18,491 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:18,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:18,494 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:18,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:18,494 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:18,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2386 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2375 trivial. 0 not checked. [2018-11-23 05:45:18,843 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:18,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:18,843 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:18,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:18,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:18,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:18,844 INFO L87 Difference]: Start difference. First operand 40850 states and 56166 transitions. Second operand 3 states. [2018-11-23 05:45:19,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:19,667 INFO L93 Difference]: Finished difference Result 81705 states and 112370 transitions. [2018-11-23 05:45:19,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:19,667 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 744 [2018-11-23 05:45:19,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:19,821 INFO L225 Difference]: With dead ends: 81705 [2018-11-23 05:45:19,821 INFO L226 Difference]: Without dead ends: 40910 [2018-11-23 05:45:19,907 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 05:45:19,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40910 states. [2018-11-23 05:45:20,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40910 to 40886. [2018-11-23 05:45:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40886 states. [2018-11-23 05:45:21,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40886 states to 40886 states and 56202 transitions. [2018-11-23 05:45:21,050 INFO L78 Accepts]: Start accepts. Automaton has 40886 states and 56202 transitions. Word has length 744 [2018-11-23 05:45:21,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:21,051 INFO L480 AbstractCegarLoop]: Abstraction has 40886 states and 56202 transitions. [2018-11-23 05:45:21,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 40886 states and 56202 transitions. [2018-11-23 05:45:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2018-11-23 05:45:21,079 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:21,079 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 19, 19, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:21,080 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:21,080 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:21,080 INFO L82 PathProgramCache]: Analyzing trace with hash -552406501, now seen corresponding path program 1 times [2018-11-23 05:45:21,080 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:21,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:21,084 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:21,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:21,084 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2018-11-23 05:45:21,546 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:21,546 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 05:45:21,546 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:21,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 05:45:21,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 05:45:21,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 05:45:21,548 INFO L87 Difference]: Start difference. First operand 40886 states and 56202 transitions. Second operand 4 states. [2018-11-23 05:45:23,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:23,768 INFO L93 Difference]: Finished difference Result 81717 states and 112358 transitions. [2018-11-23 05:45:23,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:23,769 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 821 [2018-11-23 05:45:23,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:23,877 INFO L225 Difference]: With dead ends: 81717 [2018-11-23 05:45:23,877 INFO L226 Difference]: Without dead ends: 40886 [2018-11-23 05:45:23,942 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 05:45:23,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40886 states. [2018-11-23 05:45:24,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40886 to 40886. [2018-11-23 05:45:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40886 states. [2018-11-23 05:45:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40886 states to 40886 states and 56190 transitions. [2018-11-23 05:45:25,331 INFO L78 Accepts]: Start accepts. Automaton has 40886 states and 56190 transitions. Word has length 821 [2018-11-23 05:45:25,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:25,331 INFO L480 AbstractCegarLoop]: Abstraction has 40886 states and 56190 transitions. [2018-11-23 05:45:25,331 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 05:45:25,332 INFO L276 IsEmpty]: Start isEmpty. Operand 40886 states and 56190 transitions. [2018-11-23 05:45:25,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2018-11-23 05:45:25,374 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:25,375 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 19, 19, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:25,375 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:25,375 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:25,376 INFO L82 PathProgramCache]: Analyzing trace with hash 1915722073, now seen corresponding path program 1 times [2018-11-23 05:45:25,376 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:25,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:25,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:25,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:25,379 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2018-11-23 05:45:25,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:25,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:25,775 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:25,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:25,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:25,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:25,777 INFO L87 Difference]: Start difference. First operand 40886 states and 56190 transitions. Second operand 3 states. [2018-11-23 05:45:26,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:26,633 INFO L93 Difference]: Finished difference Result 81849 states and 112550 transitions. [2018-11-23 05:45:26,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:26,633 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 821 [2018-11-23 05:45:26,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:26,751 INFO L225 Difference]: With dead ends: 81849 [2018-11-23 05:45:26,751 INFO L226 Difference]: Without dead ends: 41018 [2018-11-23 05:45:26,818 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 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 05:45:26,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41018 states. [2018-11-23 05:45:27,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41018 to 40958. [2018-11-23 05:45:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40958 states. [2018-11-23 05:45:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40958 states to 40958 states and 56286 transitions. [2018-11-23 05:45:27,775 INFO L78 Accepts]: Start accepts. Automaton has 40958 states and 56286 transitions. Word has length 821 [2018-11-23 05:45:27,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:27,775 INFO L480 AbstractCegarLoop]: Abstraction has 40958 states and 56286 transitions. [2018-11-23 05:45:27,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 40958 states and 56286 transitions. [2018-11-23 05:45:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2018-11-23 05:45:27,803 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:27,803 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 20, 20, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:27,804 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:27,804 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:27,804 INFO L82 PathProgramCache]: Analyzing trace with hash -329726480, now seen corresponding path program 1 times [2018-11-23 05:45:27,804 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:27,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:27,808 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:27,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:27,808 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3171 trivial. 0 not checked. [2018-11-23 05:45:29,565 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:29,566 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:29,566 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:29,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:29,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:29,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:29,567 INFO L87 Difference]: Start difference. First operand 40958 states and 56286 transitions. Second operand 3 states. [2018-11-23 05:45:30,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:30,512 INFO L93 Difference]: Finished difference Result 82851 states and 114370 transitions. [2018-11-23 05:45:30,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:30,513 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 829 [2018-11-23 05:45:30,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:30,619 INFO L225 Difference]: With dead ends: 82851 [2018-11-23 05:45:30,619 INFO L226 Difference]: Without dead ends: 41948 [2018-11-23 05:45:30,685 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 05:45:30,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41948 states. [2018-11-23 05:45:31,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41948 to 41228. [2018-11-23 05:45:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41228 states. [2018-11-23 05:45:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41228 states to 41228 states and 56616 transitions. [2018-11-23 05:45:31,642 INFO L78 Accepts]: Start accepts. Automaton has 41228 states and 56616 transitions. Word has length 829 [2018-11-23 05:45:31,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:31,642 INFO L480 AbstractCegarLoop]: Abstraction has 41228 states and 56616 transitions. [2018-11-23 05:45:31,643 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 41228 states and 56616 transitions. [2018-11-23 05:45:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2018-11-23 05:45:31,668 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:31,669 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 21, 21, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:31,669 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:31,669 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:31,669 INFO L82 PathProgramCache]: Analyzing trace with hash -163110212, now seen corresponding path program 1 times [2018-11-23 05:45:31,669 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:31,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:31,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:31,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:31,673 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 3547 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3536 trivial. 0 not checked. [2018-11-23 05:45:32,064 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:32,065 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 05:45:32,065 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:32,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 05:45:32,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 05:45:32,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 05:45:32,066 INFO L87 Difference]: Start difference. First operand 41228 states and 56616 transitions. Second operand 4 states. [2018-11-23 05:45:33,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:33,192 INFO L93 Difference]: Finished difference Result 82413 states and 113198 transitions. [2018-11-23 05:45:33,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 05:45:33,192 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 878 [2018-11-23 05:45:33,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:33,288 INFO L225 Difference]: With dead ends: 82413 [2018-11-23 05:45:33,289 INFO L226 Difference]: Without dead ends: 41240 [2018-11-23 05:45:33,346 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 05:45:33,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41240 states. [2018-11-23 05:45:34,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41240 to 41228. [2018-11-23 05:45:34,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41228 states. [2018-11-23 05:45:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41228 states to 41228 states and 56604 transitions. [2018-11-23 05:45:34,271 INFO L78 Accepts]: Start accepts. Automaton has 41228 states and 56604 transitions. Word has length 878 [2018-11-23 05:45:34,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:34,272 INFO L480 AbstractCegarLoop]: Abstraction has 41228 states and 56604 transitions. [2018-11-23 05:45:34,272 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 05:45:34,272 INFO L276 IsEmpty]: Start isEmpty. Operand 41228 states and 56604 transitions. [2018-11-23 05:45:34,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2018-11-23 05:45:34,296 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:34,296 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 21, 21, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:34,296 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:34,296 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:34,297 INFO L82 PathProgramCache]: Analyzing trace with hash 1510479674, now seen corresponding path program 1 times [2018-11-23 05:45:34,297 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:34,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:34,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:34,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:34,301 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3547 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3536 trivial. 0 not checked. [2018-11-23 05:45:34,847 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:34,847 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 05:45:34,847 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:34,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 05:45:34,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 05:45:34,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 05:45:34,848 INFO L87 Difference]: Start difference. First operand 41228 states and 56604 transitions. Second operand 4 states. [2018-11-23 05:45:37,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:37,068 INFO L93 Difference]: Finished difference Result 82401 states and 113162 transitions. [2018-11-23 05:45:37,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:37,068 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 878 [2018-11-23 05:45:37,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:37,194 INFO L225 Difference]: With dead ends: 82401 [2018-11-23 05:45:37,194 INFO L226 Difference]: Without dead ends: 41228 [2018-11-23 05:45:37,261 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 05:45:37,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41228 states. [2018-11-23 05:45:38,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41228 to 41228. [2018-11-23 05:45:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41228 states. [2018-11-23 05:45:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41228 states to 41228 states and 56592 transitions. [2018-11-23 05:45:38,447 INFO L78 Accepts]: Start accepts. Automaton has 41228 states and 56592 transitions. Word has length 878 [2018-11-23 05:45:38,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:38,448 INFO L480 AbstractCegarLoop]: Abstraction has 41228 states and 56592 transitions. [2018-11-23 05:45:38,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 05:45:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 41228 states and 56592 transitions. [2018-11-23 05:45:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2018-11-23 05:45:38,472 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:38,473 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 21, 21, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:38,473 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:38,473 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:38,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1562134478, now seen corresponding path program 1 times [2018-11-23 05:45:38,474 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:38,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:38,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:38,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:38,478 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:39,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3547 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3536 trivial. 0 not checked. [2018-11-23 05:45:39,002 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:39,002 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:39,002 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:39,002 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:39,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:39,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:39,003 INFO L87 Difference]: Start difference. First operand 41228 states and 56592 transitions. Second operand 3 states. [2018-11-23 05:45:40,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:40,401 INFO L93 Difference]: Finished difference Result 102528 states and 140963 transitions. [2018-11-23 05:45:40,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:40,401 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 877 [2018-11-23 05:45:40,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:40,570 INFO L225 Difference]: With dead ends: 102528 [2018-11-23 05:45:40,570 INFO L226 Difference]: Without dead ends: 61355 [2018-11-23 05:45:40,647 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 05:45:40,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61355 states. [2018-11-23 05:45:42,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61355 to 61280. [2018-11-23 05:45:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61280 states. [2018-11-23 05:45:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61280 states to 61280 states and 84001 transitions. [2018-11-23 05:45:42,268 INFO L78 Accepts]: Start accepts. Automaton has 61280 states and 84001 transitions. Word has length 877 [2018-11-23 05:45:42,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:42,269 INFO L480 AbstractCegarLoop]: Abstraction has 61280 states and 84001 transitions. [2018-11-23 05:45:42,269 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 61280 states and 84001 transitions. [2018-11-23 05:45:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2018-11-23 05:45:42,303 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:42,304 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 21, 21, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:42,304 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:42,304 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:42,304 INFO L82 PathProgramCache]: Analyzing trace with hash -354562711, now seen corresponding path program 1 times [2018-11-23 05:45:42,305 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:42,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:42,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:42,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:42,308 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3574 trivial. 0 not checked. [2018-11-23 05:45:42,766 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:42,767 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:42,767 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:42,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:42,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:42,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:42,768 INFO L87 Difference]: Start difference. First operand 61280 states and 84001 transitions. Second operand 3 states. [2018-11-23 05:45:44,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:44,118 INFO L93 Difference]: Finished difference Result 122729 states and 168486 transitions. [2018-11-23 05:45:44,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:44,118 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 901 [2018-11-23 05:45:44,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:44,353 INFO L225 Difference]: With dead ends: 122729 [2018-11-23 05:45:44,353 INFO L226 Difference]: Without dead ends: 61504 [2018-11-23 05:45:44,451 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 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 05:45:44,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61504 states. [2018-11-23 05:45:46,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61504 to 61420. [2018-11-23 05:45:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61420 states. [2018-11-23 05:45:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61420 states to 61420 states and 84197 transitions. [2018-11-23 05:45:46,174 INFO L78 Accepts]: Start accepts. Automaton has 61420 states and 84197 transitions. Word has length 901 [2018-11-23 05:45:46,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:46,175 INFO L480 AbstractCegarLoop]: Abstraction has 61420 states and 84197 transitions. [2018-11-23 05:45:46,175 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 61420 states and 84197 transitions. [2018-11-23 05:45:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2018-11-23 05:45:46,211 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:46,211 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 22, 22, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:46,211 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:46,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:46,212 INFO L82 PathProgramCache]: Analyzing trace with hash -518618844, now seen corresponding path program 1 times [2018-11-23 05:45:46,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:46,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:46,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:46,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:46,214 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3610 trivial. 0 not checked. [2018-11-23 05:45:46,655 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:46,655 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:46,655 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:46,656 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:46,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:46,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:46,656 INFO L87 Difference]: Start difference. First operand 61420 states and 84197 transitions. Second operand 3 states. [2018-11-23 05:45:48,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:48,515 INFO L93 Difference]: Finished difference Result 144012 states and 197583 transitions. [2018-11-23 05:45:48,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:48,516 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 907 [2018-11-23 05:45:48,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:48,741 INFO L225 Difference]: With dead ends: 144012 [2018-11-23 05:45:48,741 INFO L226 Difference]: Without dead ends: 82647 [2018-11-23 05:45:48,850 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 05:45:48,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82647 states. [2018-11-23 05:45:50,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82647 to 82590. [2018-11-23 05:45:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82590 states. [2018-11-23 05:45:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82590 states to 82590 states and 113034 transitions. [2018-11-23 05:45:51,064 INFO L78 Accepts]: Start accepts. Automaton has 82590 states and 113034 transitions. Word has length 907 [2018-11-23 05:45:51,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:51,065 INFO L480 AbstractCegarLoop]: Abstraction has 82590 states and 113034 transitions. [2018-11-23 05:45:51,065 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 82590 states and 113034 transitions. [2018-11-23 05:45:51,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2018-11-23 05:45:51,099 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:51,099 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 22, 22, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:51,099 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:51,099 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:51,099 INFO L82 PathProgramCache]: Analyzing trace with hash 843175260, now seen corresponding path program 1 times [2018-11-23 05:45:51,100 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:51,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:51,102 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:51,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:51,102 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3637 trivial. 0 not checked. [2018-11-23 05:45:51,514 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:51,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:51,514 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:51,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:51,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:51,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:51,515 INFO L87 Difference]: Start difference. First operand 82590 states and 113034 transitions. Second operand 3 states. [2018-11-23 05:45:53,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:53,668 INFO L93 Difference]: Finished difference Result 165449 states and 226658 transitions. [2018-11-23 05:45:53,668 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:53,668 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 908 [2018-11-23 05:45:53,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:53,880 INFO L225 Difference]: With dead ends: 165449 [2018-11-23 05:45:53,880 INFO L226 Difference]: Without dead ends: 82914 [2018-11-23 05:45:53,998 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 05:45:54,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82914 states. [2018-11-23 05:45:55,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82914 to 82644. [2018-11-23 05:45:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82644 states. [2018-11-23 05:45:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82644 states to 82644 states and 113088 transitions. [2018-11-23 05:45:56,069 INFO L78 Accepts]: Start accepts. Automaton has 82644 states and 113088 transitions. Word has length 908 [2018-11-23 05:45:56,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:45:56,069 INFO L480 AbstractCegarLoop]: Abstraction has 82644 states and 113088 transitions. [2018-11-23 05:45:56,070 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:45:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 82644 states and 113088 transitions. [2018-11-23 05:45:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2018-11-23 05:45:56,106 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:45:56,107 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 22, 22, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:56,107 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:45:56,107 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:45:56,107 INFO L82 PathProgramCache]: Analyzing trace with hash -1146755449, now seen corresponding path program 1 times [2018-11-23 05:45:56,107 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:45:56,109 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:56,109 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:45:56,109 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:45:56,109 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:45:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:45:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3638 trivial. 0 not checked. [2018-11-23 05:45:56,903 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:45:56,904 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:45:56,904 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 05:45:56,905 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:45:56,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:45:56,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:45:56,905 INFO L87 Difference]: Start difference. First operand 82644 states and 113088 transitions. Second operand 3 states. [2018-11-23 05:45:58,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:45:58,683 INFO L93 Difference]: Finished difference Result 165313 states and 226450 transitions. [2018-11-23 05:45:58,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:45:58,683 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 912 [2018-11-23 05:45:58,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:45:58,924 INFO L225 Difference]: With dead ends: 165313 [2018-11-23 05:45:58,924 INFO L226 Difference]: Without dead ends: 82724 [2018-11-23 05:45:59,063 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 05:45:59,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82724 states. [2018-11-23 05:46:01,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82724 to 82684. [2018-11-23 05:46:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82684 states. [2018-11-23 05:46:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82684 states to 82684 states and 113128 transitions. [2018-11-23 05:46:01,396 INFO L78 Accepts]: Start accepts. Automaton has 82684 states and 113128 transitions. Word has length 912 [2018-11-23 05:46:01,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:01,397 INFO L480 AbstractCegarLoop]: Abstraction has 82684 states and 113128 transitions. [2018-11-23 05:46:01,397 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 82684 states and 113128 transitions. [2018-11-23 05:46:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2018-11-23 05:46:01,433 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:01,433 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 22, 22, 18, 18, 18, 18, 18, 18, 18, 18, 18, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:01,433 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:01,434 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:01,434 INFO L82 PathProgramCache]: Analyzing trace with hash 1382618923, now seen corresponding path program 1 times [2018-11-23 05:46:01,434 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 05:46:01,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:46:01,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:01,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:46:01,439 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 05:46:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3639 backedges. 22 proven. 20 refuted. 0 times theorem prover too weak. 3597 trivial. 0 not checked. [2018-11-23 05:46:01,868 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:46:01,868 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 05:46:01,869 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 915 with the following transitions: [2018-11-23 05:46:01,871 INFO L202 CegarAbsIntRunner]: [19], [21], [23], [30], [32], [36], [38], [39], [151], [152], [153], [236], [240], [242], [249], [251], [256], [260], [264], [268], [273], [275], [280], [282], [285], [289], [291], [293], [295], [297], [302], [304], [307], [311], [314], [327], [346], [350], [354], [373], [375], [378], [384], [388], [393], [397], [404], [407], [412], [417], [435], [437], [446], [474], [476], [477], [619], [620], [643], [645], [647], [651], [653], [704], [754], [758], [760], [763], [765], [767], [784], [790], [791], [866], [867], [944], [945], [1062], [1064], [1065], [1197], [1198], [1281], [1282], [1357], [1359], [1363], [1367], [1370], [1373], [1377], [1379], [1382], [1386], [1388], [1393], [1395], [1398], [1402], [1404], [1407], [1408], [1411], [1412], [1419], [1421], [1423], [1425], [1428], [1431], [1437], [1445], [1448], [1452], [1518], [1520], [1523], [1527], [1560], [1562], [1564], [1566], [1568], [1570], [1574], [1578], [1580], [1584], [1588], [1590], [1592], [1595], [1600], [1604], [1606], [1610], [1620], [1623], [1629], [1632], [1635], [1637], [1641], [1643], [1646], [1648], [1652], [1654], [1656], [1657], [1754], [1756], [1757], [1758], [1760], [1763], [1768], [1771], [1775], [1777], [1780], [1813], [1815], [1824], [1826], [1827], [1829], [1830], [2099], [2100], [2101], [2104], [2271], [2273], [2302], [2304], [2306], [2308], [2309], [2310], [2312], [2314], [2316], [2318], [2320], [2323], [2329], [2339], [2346], [2348], [2392], [2394], [2395], [2472], [2474], [2475], [2555], [2557], [2559], [2561], [2563], [2565], [2567], [2569], [2571], [2573], [2575], [2577], [2579], [2581], [2583], [2585], [2587], [2589], [2635], [2824], [2836], [2839], [2842], [2854], [2857], [2860], [2862], [2865], [2867], [2876], [2895], [2898], [2901], [2904], [2907], [2909], [2912], [3112], [3124], [3127], [3130], [3143], [3172], [3195], [3224], [3253], [3282], [3285], [3292], [3296], [3303], [3322], [3335], [3358], [3387], [3390], [3393], [3396], [3442], [3443], [3444], [3497], [3499], [3500], [3501], [3503], [3505], [3506], [3507], [3509], [3510], [3538], [3540], [3542], [3545], [3560], [3563], [3710], [3711], [3716], [3717], [3833], [3835], [3836], [3882], [3885], [3897], [3898], [3899], [3900], [4082], [4083], [4084], [4086], [4088], [4091], [4093], [4097], [4182], [4183], [4260], [4272], [4273], [4276], [4277], [4278], [4279], [4280], [4281], [4282], [4283], [4284], [4285], [4286], [4287], [4290], [4291], [4292], [4293], [4298], [4299], [4300], [4301], [4304], [4305], [4334], [4335], [4362], [4363], [4364], [4414], [4415], [4416], [4417], [4418], [4419], [4420], [4421], [4422], [4423], [4424], [4425], [4426], [4427], [4428], [4558], [4559], [4674], [4675], [4676], [4677], [4678], [4679], [4680], [4681], [4682], [4683], [4684], [4685], [4686], [4687], [4688], [4689], [4690], [4691], [4692], [4693], [4694], [4695], [4696], [4697], [4698], [4699], [4700], [4701], [4706], [4707], [4708], [4709], [4710], [4711], [4712], [4713], [4746], [4747], [4754], [4755], [4756], [4757], [4758], [4759], [4760], [4761], [4762], [4763], [4764], [4765], [4766], [4767], [4768], [4769], [4770], [4771], [4772], [4773], [4774], [4775], [4776], [4777], [4778], [4779], [4780], [4781], [4782], [4783], [4784], [4785], [4786], [4787], [4788], [4789], [4790], [4791], [4792], [4793], [4794], [4795], [4842], [4843], [4844], [4845], [4846], [4847], [4848], [4849], [4858], [4859], [4950], [5020], [5021], [5030], [5031], [5032], [5033], [5034], [5035], [5036], [5037], [5038], [5039], [5040], [5041], [5042], [5043], [5070], [5071], [5088], [5089], [5134], [5135], [5136], [5137], [5138], [5139], [5140], [5141], [5142], [5143], [5144], [5145], [5146], [5147], [5148], [5149], [5150], [5151], [5152], [5153], [5154], [5155], [5156], [5157], [5158], [5159], [5160], [5161], [5162], [5163], [5164], [5165], [5204], [5205], [5206], [5207], [5208], [5209], [5212], [5213], [5262], [5278], [5302], [5303], [5304], [5305], [5306], [5307], [5308], [5309], [5324], [5325], [5326], [5384], [5385], [5400], [5401], [5402], [5403], [5474], [5475], [5476], [5477], [5478], [5479], [5482], [5483], [5484] [2018-11-23 05:46:01,918 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 05:46:01,918 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 05:46:02,990 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-23 05:46:02,993 INFO L168 Benchmark]: Toolchain (without parser) took 71319.85 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.3 GB). Free memory was 944.6 MB in the beginning and 1.7 GB in the end (delta: -760.3 MB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-11-23 05:46:02,994 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:46:02,995 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2653.05 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 300.9 MB). Free memory was 941.9 MB in the beginning and 1.3 GB in the end (delta: -316.7 MB). Peak memory consumption was 327.6 MB. Max. memory is 11.5 GB. [2018-11-23 05:46:02,995 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.53 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2018-11-23 05:46:02,996 INFO L168 Benchmark]: Boogie Preprocessor took 181.38 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. [2018-11-23 05:46:02,996 INFO L168 Benchmark]: RCFGBuilder took 5688.42 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 78.1 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -76.3 MB). Peak memory consumption was 479.8 MB. Max. memory is 11.5 GB. [2018-11-23 05:46:02,996 INFO L168 Benchmark]: TraceAbstraction took 62724.09 ms. Allocated memory was 1.4 GB in the beginning and 5.4 GB in the end (delta: 3.9 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -416.3 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-11-23 05:46:02,999 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2653.05 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 300.9 MB). Free memory was 941.9 MB in the beginning and 1.3 GB in the end (delta: -316.7 MB). Peak memory consumption was 327.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.53 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 181.38 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5688.42 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 78.1 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -76.3 MB). Peak memory consumption was 479.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 62724.09 ms. Allocated memory was 1.4 GB in the beginning and 5.4 GB in the end (delta: 3.9 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -416.3 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 05:46:04,634 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:46:04,636 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:46:04,646 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:46:04,646 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:46:04,647 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:46:04,648 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:46:04,649 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:46:04,650 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:46:04,651 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:46:04,652 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:46:04,652 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:46:04,653 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:46:04,654 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:46:04,655 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:46:04,655 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:46:04,656 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:46:04,658 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:46:04,659 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:46:04,661 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:46:04,662 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:46:04,663 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:46:04,665 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:46:04,665 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:46:04,665 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:46:04,666 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:46:04,667 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:46:04,668 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:46:04,668 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:46:04,669 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:46:04,669 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:46:04,670 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:46:04,670 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:46:04,670 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:46:04,671 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:46:04,672 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:46:04,673 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-23 05:46:04,684 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:46:04,684 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:46:04,685 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:46:04,685 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 05:46:04,686 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 05:46:04,686 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 05:46:04,686 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 05:46:04,686 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 05:46:04,686 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 05:46:04,686 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 05:46:04,687 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:46:04,687 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:46:04,687 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:46:04,687 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:46:04,688 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:46:04,688 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 05:46:04,688 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 05:46:04,688 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:46:04,688 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:46:04,688 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:46:04,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:46:04,690 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 05:46:04,690 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:46:04,691 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 05:46:04,691 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 05:46:04,691 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:46:04,691 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:46:04,691 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:46:04,691 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 05:46:04,691 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:46:04,692 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 05:46:04,692 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 05:46:04,692 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan 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 -> Taipan 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 -> d7465594e8cc48cbef3a818ff20a597cfc81d153 [2018-11-23 05:46:04,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:46:04,734 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:46:04,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:46:04,739 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:46:04,739 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:46:04,740 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 05:46:04,792 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/dfb56a88b/e2dc5f3420f8414da0b2305fc7755f48/FLAG25079370c [2018-11-23 05:46:05,344 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:46:05,344 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 05:46:05,366 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/dfb56a88b/e2dc5f3420f8414da0b2305fc7755f48/FLAG25079370c [2018-11-23 05:46:05,808 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/data/dfb56a88b/e2dc5f3420f8414da0b2305fc7755f48 [2018-11-23 05:46:05,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:46:05,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:46:05,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:46:05,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:46:05,816 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:46:05,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:46:05" (1/1) ... [2018-11-23 05:46:05,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ccf1531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:05, skipping insertion in model container [2018-11-23 05:46:05,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:46:05" (1/1) ... [2018-11-23 05:46:05,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:46:05,949 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:46:08,159 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:46:08,192 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:46:08,466 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:46:08,973 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:46:08,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08 WrapperNode [2018-11-23 05:46:08,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:46:08,974 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:46:08,974 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:46:08,974 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:46:08,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,028 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:46:09,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:46:09,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:46:09,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:46:09,052 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,181 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,216 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... [2018-11-23 05:46:09,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:46:09,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:46:09,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:46:09,243 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:46:09,244 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/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 05:46:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2018-11-23 05:46:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure set_msglevel [2018-11-23 05:46:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msglevel [2018-11-23 05:46:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 05:46:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure free_ring [2018-11-23 05:46:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ring [2018-11-23 05:46:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2018-11-23 05:46:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2018-11-23 05:46:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2018-11-23 05:46:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2018-11-23 05:46:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 05:46:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 05:46:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2018-11-23 05:46:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 05:46:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2018-11-23 05:46:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2018-11-23 05:46:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-23 05:46:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-23 05:46:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 05:46:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-23 05:46:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 05:46:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 05:46:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2018-11-23 05:46:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2018-11-23 05:46:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2018-11-23 05:46:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2018-11-23 05:46:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 05:46:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 05:46:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-23 05:46:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-23 05:46:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2018-11-23 05:46:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2018-11-23 05:46:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_probe1 [2018-11-23 05:46:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_probe1 [2018-11-23 05:46:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sopass [2018-11-23 05:46:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sopass [2018-11-23 05:46:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2018-11-23 05:46:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2018-11-23 05:46:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2018-11-23 05:46:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2018-11-23 05:46:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_ecmd [2018-11-23 05:46:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_ecmd [2018-11-23 05:46:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_39 [2018-11-23 05:46:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_39 [2018-11-23 05:46:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 05:46:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 05:46:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 05:46:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 05:46:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 05:46:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-23 05:46:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-23 05:46:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2018-11-23 05:46:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2018-11-23 05:46:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2018-11-23 05:46:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2018-11-23 05:46:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2018-11-23 05:46:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2018-11-23 05:46:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2018-11-23 05:46:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-23 05:46:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_sopass [2018-11-23 05:46:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_sopass [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2018-11-23 05:46:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2018-11-23 05:46:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 05:46:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 05:46:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 05:46:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2018-11-23 05:46:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2018-11-23 05:46:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2018-11-23 05:46:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2018-11-23 05:46:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 05:46:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-23 05:46:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-23 05:46:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-23 05:46:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-23 05:46:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-23 05:46:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-23 05:46:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-23 05:46:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-23 05:46:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 05:46:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 05:46:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 05:46:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2018-11-23 05:46:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2018-11-23 05:46:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2018-11-23 05:46:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2018-11-23 05:46:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 05:46:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 05:46:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2018-11-23 05:46:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-23 05:46:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-23 05:46:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2018-11-23 05:46:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2018-11-23 05:46:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-11-23 05:46:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2018-11-23 05:46:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2018-11-23 05:46:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 05:46:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 05:46:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 05:46:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 05:46:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-23 05:46:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-23 05:46:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 05:46:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-23 05:46:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-23 05:46:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs [2018-11-23 05:46:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs [2018-11-23 05:46:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2018-11-23 05:46:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2018-11-23 05:46:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-23 05:46:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 05:46:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2018-11-23 05:46:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-23 05:46:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-23 05:46:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-23 05:46:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 05:46:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure get_link [2018-11-23 05:46:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2018-11-23 05:46:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2018-11-23 05:46:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 05:46:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 05:46:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-23 05:46:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2018-11-23 05:46:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2018-11-23 05:46:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 05:46:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-23 05:46:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2018-11-23 05:46:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-23 05:46:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-23 05:46:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-23 05:46:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 05:46:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 05:46:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2018-11-23 05:46:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2018-11-23 05:46:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure undo_cable_magic [2018-11-23 05:46:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure undo_cable_magic [2018-11-23 05:46:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 05:46:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-23 05:46:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-23 05:46:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 05:46:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 05:46:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2018-11-23 05:46:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2018-11-23 05:46:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2018-11-23 05:46:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2018-11-23 05:46:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 05:46:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-23 05:46:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-23 05:46:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 05:46:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 05:46:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-23 05:46:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-23 05:46:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2018-11-23 05:46:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 05:46:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-23 05:46:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-23 05:46:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2018-11-23 05:46:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2018-11-23 05:46:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2018-11-23 05:46:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2018-11-23 05:46:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-23 05:46:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-23 05:46:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-23 05:46:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 05:46:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 05:46:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 05:46:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 05:46:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2018-11-23 05:46:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2018-11-23 05:46:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 05:46:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 05:46:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2018-11-23 05:46:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2018-11-23 05:46:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-23 05:46:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_set_dspcfg_workaround [2018-11-23 05:46:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_set_dspcfg_workaround [2018-11-23 05:46:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2018-11-23 05:46:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2018-11-23 05:46:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2018-11-23 05:46:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2018-11-23 05:46:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-23 05:46:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-23 05:46:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-23 05:46:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-23 05:46:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-23 05:46:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_msglevel [2018-11-23 05:46:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_msglevel [2018-11-23 05:46:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 05:46:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 05:46:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-23 05:46:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-23 05:46:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 05:46:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 05:46:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2018-11-23 05:46:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2018-11-23 05:46:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 05:46:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2018-11-23 05:46:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2018-11-23 05:46:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-23 05:46:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-23 05:46:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 05:46:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 05:46:09,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-23 05:46:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-23 05:46:09,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_40 [2018-11-23 05:46:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_40 [2018-11-23 05:46:09,320 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-23 05:46:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-23 05:46:09,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 05:46:09,320 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2018-11-23 05:46:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2018-11-23 05:46:09,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2018-11-23 05:46:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2018-11-23 05:46:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_media [2018-11-23 05:46:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_media [2018-11-23 05:46:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 05:46:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_51 [2018-11-23 05:46:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_51 [2018-11-23 05:46:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-23 05:46:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2018-11-23 05:46:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2018-11-23 05:46:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-23 05:46:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-23 05:46:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2018-11-23 05:46:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_50 [2018-11-23 05:46:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_50 [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-23 05:46:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2018-11-23 05:46:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2018-11-23 05:46:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom [2018-11-23 05:46:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom [2018-11-23 05:46:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2018-11-23 05:46:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2018-11-23 05:46:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-23 05:46:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-23 05:46:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_exit_mod [2018-11-23 05:46:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_exit_mod [2018-11-23 05:46:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_suspend [2018-11-23 05:46:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_suspend [2018-11-23 05:46:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2018-11-23 05:46:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2018-11-23 05:46:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 05:46:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 05:46:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 05:46:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 05:46:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2018-11-23 05:46:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2018-11-23 05:46:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2018-11-23 05:46:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2018-11-23 05:46:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 05:46:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-23 05:46:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-23 05:46:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure find_mii [2018-11-23 05:46:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mii [2018-11-23 05:46:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2018-11-23 05:46:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2018-11-23 05:46:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2018-11-23 05:46:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2018-11-23 05:46:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-23 05:46:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-23 05:46:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-23 05:46:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-23 05:46:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 05:46:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_47 [2018-11-23 05:46:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_47 [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2018-11-23 05:46:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 05:46:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2018-11-23 05:46:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reload_eeprom [2018-11-23 05:46:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reload_eeprom [2018-11-23 05:46:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 05:46:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 05:46:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-23 05:46:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-23 05:46:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 05:46:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 05:46:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure set_wol [2018-11-23 05:46:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wol [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_show_dspcfg_workaround [2018-11-23 05:46:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_show_dspcfg_workaround [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-23 05:46:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 05:46:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2018-11-23 05:46:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2018-11-23 05:46:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2018-11-23 05:46:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-23 05:46:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-23 05:46:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-23 05:46:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-23 05:46:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-23 05:46:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-23 05:46:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 05:46:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 05:46:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_38 [2018-11-23 05:46:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_38 [2018-11-23 05:46:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-23 05:46:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-23 05:46:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2018-11-23 05:46:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2018-11-23 05:46:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure do_cable_magic [2018-11-23 05:46:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cable_magic [2018-11-23 05:46:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2018-11-23 05:46:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2018-11-23 05:46:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2018-11-23 05:46:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2018-11-23 05:46:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_49 [2018-11-23 05:46:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_49 [2018-11-23 05:46:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 05:46:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-11-23 05:46:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-23 05:46:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 05:46:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-23 05:46:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-23 05:46:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 05:46:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 05:46:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 05:46:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 05:46:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 05:46:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2018-11-23 05:46:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2018-11-23 05:46:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-23 05:46:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2018-11-23 05:46:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2018-11-23 05:46:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2018-11-23 05:46:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 05:46:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2018-11-23 05:46:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2018-11-23 05:46:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_mod [2018-11-23 05:46:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_mod [2018-11-23 05:46:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2018-11-23 05:46:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2018-11-23 05:46:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2018-11-23 05:46:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2018-11-23 05:46:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2018-11-23 05:46:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2018-11-23 05:46:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-23 05:46:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2018-11-23 05:46:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2018-11-23 05:46:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2018-11-23 05:46:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2018-11-23 05:46:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 05:46:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2018-11-23 05:46:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2018-11-23 05:46:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ecmd [2018-11-23 05:46:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ecmd [2018-11-23 05:46:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2018-11-23 05:46:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2018-11-23 05:46:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2018-11-23 05:46:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2018-11-23 05:46:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2018-11-23 05:46:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 05:46:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2018-11-23 05:46:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 05:46:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-23 05:46:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-23 05:46:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 05:46:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 05:46:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 05:46:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 05:46:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 05:46:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 05:46:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 05:46:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 05:46:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2018-11-23 05:46:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2018-11-23 05:46:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 05:46:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-23 05:46:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2018-11-23 05:46:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2018-11-23 05:46:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2018-11-23 05:46:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2018-11-23 05:46:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2018-11-23 05:46:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2018-11-23 05:46:09,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:46:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:46:09,345 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2018-11-23 05:46:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2018-11-23 05:46:21,155 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 05:46:21,155 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 05:46:21,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:46:21 BoogieIcfgContainer [2018-11-23 05:46:21,156 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 05:46:21,156 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 05:46:21,156 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 05:46:21,159 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 05:46:21,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 05:46:05" (1/3) ... [2018-11-23 05:46:21,160 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5512102c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:46:21, skipping insertion in model container [2018-11-23 05:46:21,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:46:08" (2/3) ... [2018-11-23 05:46:21,160 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5512102c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:46:21, skipping insertion in model container [2018-11-23 05:46:21,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:46:21" (3/3) ... [2018-11-23 05:46:21,162 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 05:46:21,170 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 05:46:21,178 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 05:46:21,191 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 05:46:21,224 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 05:46:21,224 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 05:46:21,225 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 05:46:21,225 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 05:46:21,225 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 05:46:21,225 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 05:46:21,225 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 05:46:21,225 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 05:46:21,225 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 05:46:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states. [2018-11-23 05:46:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-23 05:46:21,279 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:21,280 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:21,283 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:21,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:21,287 INFO L82 PathProgramCache]: Analyzing trace with hash 771836824, now seen corresponding path program 1 times [2018-11-23 05:46:21,293 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:21,293 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:21,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:21,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2018-11-23 05:46:21,990 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:21,997 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:21,997 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:22,001 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:22,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:22,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:22,015 INFO L87 Difference]: Start difference. First operand 2287 states. Second operand 3 states. [2018-11-23 05:46:22,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:22,803 INFO L93 Difference]: Finished difference Result 6344 states and 8926 transitions. [2018-11-23 05:46:22,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:22,805 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 197 [2018-11-23 05:46:22,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:22,845 INFO L225 Difference]: With dead ends: 6344 [2018-11-23 05:46:22,845 INFO L226 Difference]: Without dead ends: 4013 [2018-11-23 05:46:22,859 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 195 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 05:46:22,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4013 states. [2018-11-23 05:46:23,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4013 to 4010. [2018-11-23 05:46:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4010 states. [2018-11-23 05:46:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 4010 states and 5574 transitions. [2018-11-23 05:46:23,098 INFO L78 Accepts]: Start accepts. Automaton has 4010 states and 5574 transitions. Word has length 197 [2018-11-23 05:46:23,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:23,098 INFO L480 AbstractCegarLoop]: Abstraction has 4010 states and 5574 transitions. [2018-11-23 05:46:23,098 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4010 states and 5574 transitions. [2018-11-23 05:46:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2018-11-23 05:46:23,108 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:23,109 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-23 05:46:23,109 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:23,109 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:23,110 INFO L82 PathProgramCache]: Analyzing trace with hash -1166986130, now seen corresponding path program 1 times [2018-11-23 05:46:23,112 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:23,112 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:23,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:23,816 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2018-11-23 05:46:23,874 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:23,878 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:23,878 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:23,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:23,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:23,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:23,880 INFO L87 Difference]: Start difference. First operand 4010 states and 5574 transitions. Second operand 3 states. [2018-11-23 05:46:24,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:24,592 INFO L93 Difference]: Finished difference Result 4900 states and 6746 transitions. [2018-11-23 05:46:24,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:24,593 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 272 [2018-11-23 05:46:24,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:24,623 INFO L225 Difference]: With dead ends: 4900 [2018-11-23 05:46:24,623 INFO L226 Difference]: Without dead ends: 4897 [2018-11-23 05:46:24,627 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 270 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 05:46:24,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4897 states. [2018-11-23 05:46:24,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4897 to 4897. [2018-11-23 05:46:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4897 states. [2018-11-23 05:46:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 4897 states and 6742 transitions. [2018-11-23 05:46:24,826 INFO L78 Accepts]: Start accepts. Automaton has 4897 states and 6742 transitions. Word has length 272 [2018-11-23 05:46:24,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:24,827 INFO L480 AbstractCegarLoop]: Abstraction has 4897 states and 6742 transitions. [2018-11-23 05:46:24,827 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 6742 transitions. [2018-11-23 05:46:24,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-23 05:46:24,838 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:24,838 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-23 05:46:24,839 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:24,839 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:24,839 INFO L82 PathProgramCache]: Analyzing trace with hash 1500757750, now seen corresponding path program 1 times [2018-11-23 05:46:24,841 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:24,841 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:24,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:25,700 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:25,757 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 619 trivial. 0 not checked. [2018-11-23 05:46:25,757 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:25,762 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:25,762 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:25,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:25,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:25,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:25,763 INFO L87 Difference]: Start difference. First operand 4897 states and 6742 transitions. Second operand 3 states. [2018-11-23 05:46:27,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:27,045 INFO L93 Difference]: Finished difference Result 13473 states and 18540 transitions. [2018-11-23 05:46:27,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:27,046 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-11-23 05:46:27,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:27,099 INFO L225 Difference]: With dead ends: 13473 [2018-11-23 05:46:27,099 INFO L226 Difference]: Without dead ends: 8623 [2018-11-23 05:46:27,118 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 302 GetRequests, 301 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 05:46:27,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8623 states. [2018-11-23 05:46:27,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8623 to 8600. [2018-11-23 05:46:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8600 states. [2018-11-23 05:46:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8600 states to 8600 states and 11831 transitions. [2018-11-23 05:46:27,465 INFO L78 Accepts]: Start accepts. Automaton has 8600 states and 11831 transitions. Word has length 303 [2018-11-23 05:46:27,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:27,466 INFO L480 AbstractCegarLoop]: Abstraction has 8600 states and 11831 transitions. [2018-11-23 05:46:27,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 8600 states and 11831 transitions. [2018-11-23 05:46:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2018-11-23 05:46:27,479 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:27,479 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:46:27,479 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:27,479 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:27,479 INFO L82 PathProgramCache]: Analyzing trace with hash 948017459, now seen corresponding path program 1 times [2018-11-23 05:46:27,482 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:27,482 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:27,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:28,330 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2018-11-23 05:46:28,412 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:28,416 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:28,417 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:28,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:28,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:28,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:28,418 INFO L87 Difference]: Start difference. First operand 8600 states and 11831 transitions. Second operand 3 states. [2018-11-23 05:46:28,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:28,709 INFO L93 Difference]: Finished difference Result 17209 states and 23699 transitions. [2018-11-23 05:46:28,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:28,709 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 364 [2018-11-23 05:46:28,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:28,738 INFO L225 Difference]: With dead ends: 17209 [2018-11-23 05:46:28,739 INFO L226 Difference]: Without dead ends: 8656 [2018-11-23 05:46:28,759 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 362 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 05:46:28,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8656 states. [2018-11-23 05:46:28,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8656 to 8604. [2018-11-23 05:46:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8604 states. [2018-11-23 05:46:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8604 states to 8604 states and 11835 transitions. [2018-11-23 05:46:28,989 INFO L78 Accepts]: Start accepts. Automaton has 8604 states and 11835 transitions. Word has length 364 [2018-11-23 05:46:28,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:28,990 INFO L480 AbstractCegarLoop]: Abstraction has 8604 states and 11835 transitions. [2018-11-23 05:46:28,990 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 8604 states and 11835 transitions. [2018-11-23 05:46:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2018-11-23 05:46:28,998 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:28,998 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 05:46:28,998 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:28,999 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:28,999 INFO L82 PathProgramCache]: Analyzing trace with hash 1419373809, now seen corresponding path program 1 times [2018-11-23 05:46:29,000 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:29,000 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:29,025 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:29,617 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 657 trivial. 0 not checked. [2018-11-23 05:46:29,728 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:29,732 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:29,732 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:29,732 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:29,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:29,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:29,733 INFO L87 Difference]: Start difference. First operand 8604 states and 11835 transitions. Second operand 3 states. [2018-11-23 05:46:30,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:30,462 INFO L93 Difference]: Finished difference Result 25188 states and 34721 transitions. [2018-11-23 05:46:30,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:30,462 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 364 [2018-11-23 05:46:30,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:30,525 INFO L225 Difference]: With dead ends: 25188 [2018-11-23 05:46:30,525 INFO L226 Difference]: Without dead ends: 16627 [2018-11-23 05:46:30,546 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 362 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 05:46:30,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16627 states. [2018-11-23 05:46:30,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16627 to 16612. [2018-11-23 05:46:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16612 states. [2018-11-23 05:46:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16612 states to 16612 states and 22917 transitions. [2018-11-23 05:46:31,048 INFO L78 Accepts]: Start accepts. Automaton has 16612 states and 22917 transitions. Word has length 364 [2018-11-23 05:46:31,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:31,048 INFO L480 AbstractCegarLoop]: Abstraction has 16612 states and 22917 transitions. [2018-11-23 05:46:31,048 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 16612 states and 22917 transitions. [2018-11-23 05:46:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2018-11-23 05:46:31,069 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:31,070 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 12, 12, 12, 12, 12, 12, 12, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:31,070 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:31,070 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:31,070 INFO L82 PathProgramCache]: Analyzing trace with hash -723659205, now seen corresponding path program 1 times [2018-11-23 05:46:31,072 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:31,073 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:31,098 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:31,822 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2018-11-23 05:46:32,135 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:32,141 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:32,142 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:32,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:32,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:32,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:32,143 INFO L87 Difference]: Start difference. First operand 16612 states and 22917 transitions. Second operand 3 states. [2018-11-23 05:46:33,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:33,488 INFO L93 Difference]: Finished difference Result 44057 states and 60572 transitions. [2018-11-23 05:46:33,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:33,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 601 [2018-11-23 05:46:33,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:33,608 INFO L225 Difference]: With dead ends: 44057 [2018-11-23 05:46:33,609 INFO L226 Difference]: Without dead ends: 27492 [2018-11-23 05:46:33,660 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 599 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 05:46:33,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27492 states. [2018-11-23 05:46:34,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27492 to 27457. [2018-11-23 05:46:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27457 states. [2018-11-23 05:46:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27457 states to 27457 states and 37660 transitions. [2018-11-23 05:46:34,701 INFO L78 Accepts]: Start accepts. Automaton has 27457 states and 37660 transitions. Word has length 601 [2018-11-23 05:46:34,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:34,702 INFO L480 AbstractCegarLoop]: Abstraction has 27457 states and 37660 transitions. [2018-11-23 05:46:34,702 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:34,702 INFO L276 IsEmpty]: Start isEmpty. Operand 27457 states and 37660 transitions. [2018-11-23 05:46:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2018-11-23 05:46:34,733 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:34,734 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 13, 13, 13, 13, 13, 13, 13, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:34,734 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:34,734 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:34,734 INFO L82 PathProgramCache]: Analyzing trace with hash 1063636212, now seen corresponding path program 1 times [2018-11-23 05:46:34,736 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:34,736 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:34,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:35,539 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 1390 trivial. 0 not checked. [2018-11-23 05:46:35,797 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:35,804 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:35,804 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:35,805 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:35,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:35,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:35,805 INFO L87 Difference]: Start difference. First operand 27457 states and 37660 transitions. Second operand 3 states. [2018-11-23 05:46:38,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:38,971 INFO L93 Difference]: Finished difference Result 54863 states and 75254 transitions. [2018-11-23 05:46:38,971 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:38,971 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 638 [2018-11-23 05:46:38,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:39,047 INFO L225 Difference]: With dead ends: 54863 [2018-11-23 05:46:39,047 INFO L226 Difference]: Without dead ends: 27453 [2018-11-23 05:46:39,090 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 637 GetRequests, 636 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 05:46:39,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27453 states. [2018-11-23 05:46:39,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27453 to 27445. [2018-11-23 05:46:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27445 states. [2018-11-23 05:46:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27445 states to 27445 states and 37640 transitions. [2018-11-23 05:46:39,763 INFO L78 Accepts]: Start accepts. Automaton has 27445 states and 37640 transitions. Word has length 638 [2018-11-23 05:46:39,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:39,763 INFO L480 AbstractCegarLoop]: Abstraction has 27445 states and 37640 transitions. [2018-11-23 05:46:39,763 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 27445 states and 37640 transitions. [2018-11-23 05:46:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2018-11-23 05:46:39,820 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:39,820 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:39,821 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:39,821 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:39,821 INFO L82 PathProgramCache]: Analyzing trace with hash -1340547574, now seen corresponding path program 1 times [2018-11-23 05:46:39,823 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:39,824 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:39,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:40,767 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2096 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked. [2018-11-23 05:46:41,090 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:41,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:41,096 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:41,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:41,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:41,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:41,098 INFO L87 Difference]: Start difference. First operand 27445 states and 37640 transitions. Second operand 3 states. [2018-11-23 05:46:41,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:41,743 INFO L93 Difference]: Finished difference Result 54835 states and 75226 transitions. [2018-11-23 05:46:41,744 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:41,744 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 696 [2018-11-23 05:46:41,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:41,836 INFO L225 Difference]: With dead ends: 54835 [2018-11-23 05:46:41,836 INFO L226 Difference]: Without dead ends: 27445 [2018-11-23 05:46:41,885 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 695 GetRequests, 694 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 05:46:41,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27445 states. [2018-11-23 05:46:42,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27445 to 27445. [2018-11-23 05:46:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27445 states. [2018-11-23 05:46:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27445 states to 27445 states and 37632 transitions. [2018-11-23 05:46:42,692 INFO L78 Accepts]: Start accepts. Automaton has 27445 states and 37632 transitions. Word has length 696 [2018-11-23 05:46:42,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:42,693 INFO L480 AbstractCegarLoop]: Abstraction has 27445 states and 37632 transitions. [2018-11-23 05:46:42,694 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 27445 states and 37632 transitions. [2018-11-23 05:46:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2018-11-23 05:46:42,718 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:42,718 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 8, 8, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:42,718 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:42,719 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:42,719 INFO L82 PathProgramCache]: Analyzing trace with hash 2135482056, now seen corresponding path program 1 times [2018-11-23 05:46:42,721 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:42,721 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:42,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:43,478 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:43,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2096 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 1594 trivial. 0 not checked. [2018-11-23 05:46:43,600 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:43,605 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:43,605 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:43,605 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:43,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:43,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:43,606 INFO L87 Difference]: Start difference. First operand 27445 states and 37632 transitions. Second operand 3 states. [2018-11-23 05:46:44,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:44,507 INFO L93 Difference]: Finished difference Result 55495 states and 76410 transitions. [2018-11-23 05:46:44,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:44,508 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 697 [2018-11-23 05:46:44,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:44,573 INFO L225 Difference]: With dead ends: 55495 [2018-11-23 05:46:44,573 INFO L226 Difference]: Without dead ends: 28105 [2018-11-23 05:46:44,609 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 696 GetRequests, 695 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 05:46:44,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28105 states. [2018-11-23 05:46:45,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28105 to 27625. [2018-11-23 05:46:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27625 states. [2018-11-23 05:46:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27625 states to 27625 states and 37852 transitions. [2018-11-23 05:46:45,276 INFO L78 Accepts]: Start accepts. Automaton has 27625 states and 37852 transitions. Word has length 697 [2018-11-23 05:46:45,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:45,276 INFO L480 AbstractCegarLoop]: Abstraction has 27625 states and 37852 transitions. [2018-11-23 05:46:45,277 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 27625 states and 37852 transitions. [2018-11-23 05:46:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2018-11-23 05:46:45,295 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:45,296 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 9, 9, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:45,296 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:45,296 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:45,296 INFO L82 PathProgramCache]: Analyzing trace with hash -157249400, now seen corresponding path program 1 times [2018-11-23 05:46:45,298 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:45,298 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:45,323 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:46,070 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 1815 trivial. 0 not checked. [2018-11-23 05:46:46,242 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:46,363 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:46,363 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:46,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:46,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:46,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:46,364 INFO L87 Difference]: Start difference. First operand 27625 states and 37852 transitions. Second operand 3 states. [2018-11-23 05:46:49,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:49,431 INFO L93 Difference]: Finished difference Result 68074 states and 93455 transitions. [2018-11-23 05:46:49,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:49,431 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 745 [2018-11-23 05:46:49,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:49,542 INFO L225 Difference]: With dead ends: 68074 [2018-11-23 05:46:49,542 INFO L226 Difference]: Without dead ends: 40472 [2018-11-23 05:46:49,592 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 744 GetRequests, 743 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 05:46:49,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40472 states. [2018-11-23 05:46:50,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40472 to 40228. [2018-11-23 05:46:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40228 states. [2018-11-23 05:46:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40228 states to 40228 states and 55140 transitions. [2018-11-23 05:46:50,626 INFO L78 Accepts]: Start accepts. Automaton has 40228 states and 55140 transitions. Word has length 745 [2018-11-23 05:46:50,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:50,627 INFO L480 AbstractCegarLoop]: Abstraction has 40228 states and 55140 transitions. [2018-11-23 05:46:50,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 40228 states and 55140 transitions. [2018-11-23 05:46:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2018-11-23 05:46:50,655 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:50,656 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 9, 9, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:50,656 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:50,656 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:50,658 INFO L82 PathProgramCache]: Analyzing trace with hash 1313292991, now seen corresponding path program 1 times [2018-11-23 05:46:50,660 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:50,660 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:50,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:51,486 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 2140 trivial. 0 not checked. [2018-11-23 05:46:51,874 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:51,878 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:46:51,878 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:46:51,879 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:46:51,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:46:51,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:46:51,879 INFO L87 Difference]: Start difference. First operand 40228 states and 55140 transitions. Second operand 3 states. [2018-11-23 05:46:52,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:52,851 INFO L93 Difference]: Finished difference Result 80561 states and 110612 transitions. [2018-11-23 05:46:52,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:46:52,851 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 769 [2018-11-23 05:46:52,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:52,962 INFO L225 Difference]: With dead ends: 80561 [2018-11-23 05:46:52,962 INFO L226 Difference]: Without dead ends: 40388 [2018-11-23 05:46:53,028 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 767 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 05:46:53,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40388 states. [2018-11-23 05:46:53,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40388 to 40328. [2018-11-23 05:46:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40328 states. [2018-11-23 05:46:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40328 states to 40328 states and 55280 transitions. [2018-11-23 05:46:54,075 INFO L78 Accepts]: Start accepts. Automaton has 40328 states and 55280 transitions. Word has length 769 [2018-11-23 05:46:54,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:46:54,077 INFO L480 AbstractCegarLoop]: Abstraction has 40328 states and 55280 transitions. [2018-11-23 05:46:54,077 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:46:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 40328 states and 55280 transitions. [2018-11-23 05:46:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2018-11-23 05:46:54,103 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:46:54,104 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 10, 10, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:46:54,104 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:46:54,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:46:54,104 INFO L82 PathProgramCache]: Analyzing trace with hash 390613372, now seen corresponding path program 1 times [2018-11-23 05:46:54,106 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:46:54,106 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:46:54,131 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:55,083 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 624 proven. 1 refuted. 0 times theorem prover too weak. 1710 trivial. 0 not checked. [2018-11-23 05:46:55,252 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 05:46:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2018-11-23 05:46:55,788 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:46:55,788 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 05:46:55,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:46:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:46:56,494 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:46:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 1979 trivial. 0 not checked. [2018-11-23 05:46:56,778 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:46:56,805 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-23 05:46:56,805 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2018-11-23 05:46:56,807 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 05:46:56,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 05:46:56,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-23 05:46:56,807 INFO L87 Difference]: Start difference. First operand 40328 states and 55280 transitions. Second operand 7 states. [2018-11-23 05:46:58,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:46:58,769 INFO L93 Difference]: Finished difference Result 83577 states and 115636 transitions. [2018-11-23 05:46:58,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 05:46:58,769 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 776 [2018-11-23 05:46:58,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:46:58,882 INFO L225 Difference]: With dead ends: 83577 [2018-11-23 05:46:58,883 INFO L226 Difference]: Without dead ends: 43304 [2018-11-23 05:46:58,945 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2335 GetRequests, 2324 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2018-11-23 05:46:58,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43304 states. [2018-11-23 05:47:00,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43304 to 41192. [2018-11-23 05:47:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41192 states. [2018-11-23 05:47:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41192 states to 41192 states and 56580 transitions. [2018-11-23 05:47:00,195 INFO L78 Accepts]: Start accepts. Automaton has 41192 states and 56580 transitions. Word has length 776 [2018-11-23 05:47:00,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:47:00,196 INFO L480 AbstractCegarLoop]: Abstraction has 41192 states and 56580 transitions. [2018-11-23 05:47:00,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 05:47:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 41192 states and 56580 transitions. [2018-11-23 05:47:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2018-11-23 05:47:00,235 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:47:00,236 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:47:00,236 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:47:00,236 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:47:00,236 INFO L82 PathProgramCache]: Analyzing trace with hash 888140862, now seen corresponding path program 1 times [2018-11-23 05:47:00,238 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:47:00,238 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:47:00,267 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:47:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:47:01,065 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:47:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2584 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2018-11-23 05:47:01,335 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:47:01,339 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:47:01,340 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:47:01,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:47:01,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:47:01,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:47:01,341 INFO L87 Difference]: Start difference. First operand 41192 states and 56580 transitions. Second operand 3 states. [2018-11-23 05:47:05,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:47:05,068 INFO L93 Difference]: Finished difference Result 96462 states and 132569 transitions. [2018-11-23 05:47:05,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:47:05,068 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 817 [2018-11-23 05:47:05,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:47:05,227 INFO L225 Difference]: With dead ends: 96462 [2018-11-23 05:47:05,228 INFO L226 Difference]: Without dead ends: 55325 [2018-11-23 05:47:05,303 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 816 GetRequests, 815 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 05:47:05,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55325 states. [2018-11-23 05:47:06,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55325 to 55286. [2018-11-23 05:47:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55286 states. [2018-11-23 05:47:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55286 states to 55286 states and 75777 transitions. [2018-11-23 05:47:07,128 INFO L78 Accepts]: Start accepts. Automaton has 55286 states and 75777 transitions. Word has length 817 [2018-11-23 05:47:07,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:47:07,129 INFO L480 AbstractCegarLoop]: Abstraction has 55286 states and 75777 transitions. [2018-11-23 05:47:07,129 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:47:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 55286 states and 75777 transitions. [2018-11-23 05:47:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2018-11-23 05:47:07,165 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:47:07,165 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 10, 10, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:47:07,165 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:47:07,166 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:47:07,166 INFO L82 PathProgramCache]: Analyzing trace with hash -328908028, now seen corresponding path program 1 times [2018-11-23 05:47:07,168 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 05:47:07,168 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/cvc4nyu Starting monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 05:47:07,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:47:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:47:08,264 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:47:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2584 trivial. 0 not checked. [2018-11-23 05:47:08,474 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 05:47:08,479 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:47:08,479 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 05:47:08,479 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 05:47:08,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 05:47:08,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 05:47:08,480 INFO L87 Difference]: Start difference. First operand 55286 states and 75777 transitions. Second operand 6 states. [2018-11-23 05:47:09,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:47:09,669 INFO L93 Difference]: Finished difference Result 55338 states and 75816 transitions. [2018-11-23 05:47:09,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 05:47:09,669 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 818 [2018-11-23 05:47:09,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:47:09,671 INFO L225 Difference]: With dead ends: 55338 [2018-11-23 05:47:09,671 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 05:47:09,754 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 819 GetRequests, 813 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 05:47:09,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 05:47:09,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 05:47:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 05:47:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 05:47:09,760 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 818 [2018-11-23 05:47:09,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:47:09,760 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 05:47:09,760 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 05:47:09,760 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 05:47:09,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 05:47:09,765 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 05:47:13,443 WARN L180 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 05:47:14,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:14,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:15,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:18,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:23,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:24,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 05:47:27,024 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 14 [2018-11-23 05:47:27,225 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 14 [2018-11-23 05:47:28,103 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:29,959 WARN L180 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:31,666 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:32,778 WARN L180 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 1 [2018-11-23 05:47:33,246 WARN L180 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 1 [2018-11-23 05:47:34,470 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 14 [2018-11-23 05:47:35,246 WARN L180 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:38,417 WARN L180 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:38,838 WARN L180 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 1 [2018-11-23 05:47:40,198 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 14 [2018-11-23 05:47:40,656 WARN L180 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:40,947 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:41,253 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:41,739 WARN L180 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 1 [2018-11-23 05:47:42,334 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:42,440 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:42,995 WARN L180 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:43,487 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:45,066 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:46,489 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 16 [2018-11-23 05:47:46,599 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 16 [2018-11-23 05:47:47,318 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:48,324 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:48,694 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 14 [2018-11-23 05:47:49,616 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 20 [2018-11-23 05:47:49,944 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:50,164 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:50,484 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:52,094 WARN L180 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:52,325 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:52,857 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:53,137 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 14 [2018-11-23 05:47:53,849 WARN L180 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:47:54,158 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 15 [2018-11-23 05:47:55,593 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 22 [2018-11-23 05:47:55,933 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:47:58,373 WARN L180 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 1 [2018-11-23 05:48:01,109 WARN L180 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 18 [2018-11-23 05:48:02,024 WARN L180 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 1 [2018-11-23 05:48:03,022 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 33 [2018-11-23 05:48:04,802 INFO L451 ceAbstractionStarter]: At program point L6010(lines 6010 6011) the Hoare annotation is: true [2018-11-23 05:48:04,802 INFO L448 ceAbstractionStarter]: For program point L6012-2(lines 6012 6016) no Hoare annotation was computed. [2018-11-23 05:48:04,802 INFO L448 ceAbstractionStarter]: For program point L6012(line 6012) no Hoare annotation was computed. [2018-11-23 05:48:04,802 INFO L448 ceAbstractionStarter]: For program point L6010-1(lines 6010 6011) no Hoare annotation was computed. [2018-11-23 05:48:04,802 INFO L448 ceAbstractionStarter]: For program point get_dma_opsEXIT(lines 6005 6018) no Hoare annotation was computed. [2018-11-23 05:48:04,802 INFO L451 ceAbstractionStarter]: At program point get_dma_opsENTRY(lines 6005 6018) the Hoare annotation is: true [2018-11-23 05:48:04,802 INFO L448 ceAbstractionStarter]: For program point get_dma_opsFINAL(lines 6005 6018) no Hoare annotation was computed. [2018-11-23 05:48:04,802 INFO L451 ceAbstractionStarter]: At program point pci_write_config_dwordENTRY(lines 5961 5970) the Hoare annotation is: true [2018-11-23 05:48:04,802 INFO L448 ceAbstractionStarter]: For program point pci_write_config_dwordFINAL(lines 5961 5970) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point pci_write_config_dwordEXIT(lines 5961 5970) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5931 5938) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5931 5938) the Hoare annotation is: true [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5931 5938) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L451 ceAbstractionStarter]: At program point natsemi_resetENTRY(lines 7550 7672) the Hoare annotation is: true [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point L7649-1(line 7649) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L444 ceAbstractionStarter]: At program point L7649(line 7649) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point L7579-1(line 7579) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L451 ceAbstractionStarter]: At program point L7579(line 7579) the Hoare annotation is: true [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point natsemi_resetFINAL(lines 7550 7672) no Hoare annotation was computed. [2018-11-23 05:48:04,803 INFO L448 ceAbstractionStarter]: For program point L7575-1(line 7575) no Hoare annotation was computed. [2018-11-23 05:48:04,804 INFO L451 ceAbstractionStarter]: At program point L7575(line 7575) the Hoare annotation is: true [2018-11-23 05:48:04,804 INFO L448 ceAbstractionStarter]: For program point L7571-1(line 7571) no Hoare annotation was computed. [2018-11-23 05:48:04,804 INFO L451 ceAbstractionStarter]: At program point L7571(line 7571) the Hoare annotation is: true [2018-11-23 05:48:04,804 INFO L444 ceAbstractionStarter]: At program point L7596(line 7596) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,804 INFO L444 ceAbstractionStarter]: At program point L7584(line 7584) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,804 INFO L451 ceAbstractionStarter]: At program point L7617(lines 7570 7671) the Hoare annotation is: true [2018-11-23 05:48:04,804 INFO L448 ceAbstractionStarter]: For program point natsemi_resetEXIT(lines 7550 7672) no Hoare annotation was computed. [2018-11-23 05:48:04,804 INFO L451 ceAbstractionStarter]: At program point L7642(line 7642) the Hoare annotation is: true [2018-11-23 05:48:04,804 INFO L448 ceAbstractionStarter]: For program point L7609(line 7609) no Hoare annotation was computed. [2018-11-23 05:48:04,804 INFO L451 ceAbstractionStarter]: At program point L7642-1(line 7642) the Hoare annotation is: true [2018-11-23 05:48:04,804 INFO L448 ceAbstractionStarter]: For program point L7634(lines 7634 7638) no Hoare annotation was computed. [2018-11-23 05:48:04,805 INFO L448 ceAbstractionStarter]: For program point L7605-1(line 7605) no Hoare annotation was computed. [2018-11-23 05:48:04,805 INFO L444 ceAbstractionStarter]: At program point L7605(line 7605) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,805 INFO L444 ceAbstractionStarter]: At program point L7663(lines 7570 7671) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,805 INFO L451 ceAbstractionStarter]: At program point L7634-2(lines 7634 7638) the Hoare annotation is: true [2018-11-23 05:48:04,805 INFO L444 ceAbstractionStarter]: At program point L7601(lines 7570 7671) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,805 INFO L448 ceAbstractionStarter]: For program point L7597(line 7597) no Hoare annotation was computed. [2018-11-23 05:48:04,805 INFO L444 ceAbstractionStarter]: At program point L7651(lines 7570 7671) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,805 INFO L444 ceAbstractionStarter]: At program point L7589(lines 7570 7671) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,805 INFO L448 ceAbstractionStarter]: For program point L7585(line 7585) no Hoare annotation was computed. [2018-11-23 05:48:04,805 INFO L448 ceAbstractionStarter]: For program point L7610(lines 7610 7614) no Hoare annotation was computed. [2018-11-23 05:48:04,805 INFO L448 ceAbstractionStarter]: For program point L7643(line 7643) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L451 ceAbstractionStarter]: At program point L7639(line 7639) the Hoare annotation is: true [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7577-1(line 7577) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L451 ceAbstractionStarter]: At program point L7577(line 7577) the Hoare annotation is: true [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7573-1(line 7573) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L451 ceAbstractionStarter]: At program point L7573(line 7573) the Hoare annotation is: true [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7627(lines 7627 7631) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7660(line 7660) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L451 ceAbstractionStarter]: At program point L7623(lines 7570 7671) the Hoare annotation is: true [2018-11-23 05:48:04,806 INFO L451 ceAbstractionStarter]: At program point L7627-2(lines 7624 7631) the Hoare annotation is: true [2018-11-23 05:48:04,806 INFO L444 ceAbstractionStarter]: At program point L7619(lines 7570 7671) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7648(line 7648) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7640(line 7640) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L448 ceAbstractionStarter]: For program point L7669-1(line 7669) no Hoare annotation was computed. [2018-11-23 05:48:04,806 INFO L444 ceAbstractionStarter]: At program point L7669(line 7669) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,807 INFO L444 ceAbstractionStarter]: At program point L7599(lines 7570 7671) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,807 INFO L448 ceAbstractionStarter]: For program point L7632(line 7632) no Hoare annotation was computed. [2018-11-23 05:48:04,807 INFO L444 ceAbstractionStarter]: At program point L7665(lines 7570 7671) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,807 INFO L448 ceAbstractionStarter]: For program point L7661-1(line 7661) no Hoare annotation was computed. [2018-11-23 05:48:04,807 INFO L444 ceAbstractionStarter]: At program point L7661(line 7661) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,807 INFO L444 ceAbstractionStarter]: At program point L7587(lines 7570 7671) the Hoare annotation is: (or (not (= (_ bv400 32) natsemi_reset_~i~7)) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,807 INFO L444 ceAbstractionStarter]: At program point L7653(lines 7570 7671) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (and (not (= (_ bv399 32) natsemi_reset_~i~7)) (not (= (_ bv400 32) natsemi_reset_~i~7)))) [2018-11-23 05:48:04,807 INFO L451 ceAbstractionStarter]: At program point set_msglevelENTRY(lines 9330 9341) the Hoare annotation is: true [2018-11-23 05:48:04,807 INFO L448 ceAbstractionStarter]: For program point set_msglevelFINAL(lines 9330 9341) no Hoare annotation was computed. [2018-11-23 05:48:04,807 INFO L451 ceAbstractionStarter]: At program point L9336(line 9336) the Hoare annotation is: true [2018-11-23 05:48:04,807 INFO L448 ceAbstractionStarter]: For program point set_msglevelEXIT(lines 9330 9341) no Hoare annotation was computed. [2018-11-23 05:48:04,807 INFO L448 ceAbstractionStarter]: For program point L9336-1(line 9336) no Hoare annotation was computed. [2018-11-23 05:48:04,808 INFO L444 ceAbstractionStarter]: At program point netdev_openENTRY(lines 7813 7884) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,808 INFO L444 ceAbstractionStarter]: At program point L7868-1(line 7868) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,808 INFO L444 ceAbstractionStarter]: At program point L7868(line 7868) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,808 INFO L448 ceAbstractionStarter]: For program point L7831(lines 7831 7832) no Hoare annotation was computed. [2018-11-23 05:48:04,808 INFO L448 ceAbstractionStarter]: For program point L7827-1(line 7827) no Hoare annotation was computed. [2018-11-23 05:48:04,808 INFO L444 ceAbstractionStarter]: At program point L7827(line 7827) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,808 INFO L448 ceAbstractionStarter]: For program point netdev_openFINAL(lines 7813 7884) no Hoare annotation was computed. [2018-11-23 05:48:04,808 INFO L444 ceAbstractionStarter]: At program point L7852(line 7852) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,808 INFO L448 ceAbstractionStarter]: For program point L7844(lines 7844 7849) no Hoare annotation was computed. [2018-11-23 05:48:04,808 INFO L448 ceAbstractionStarter]: For program point L7877(line 7877) no Hoare annotation was computed. [2018-11-23 05:48:04,808 INFO L448 ceAbstractionStarter]: For program point L7869(line 7869) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L444 ceAbstractionStarter]: At program point L7861(lines 7824 7883) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,809 INFO L448 ceAbstractionStarter]: For program point L7853(line 7853) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L448 ceAbstractionStarter]: For program point netdev_openEXIT(lines 7813 7884) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L448 ceAbstractionStarter]: For program point L7845-1(line 7845) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L444 ceAbstractionStarter]: At program point L7845(line 7845) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,809 INFO L448 ceAbstractionStarter]: For program point L7870(lines 7870 7876) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L444 ceAbstractionStarter]: At program point L7870-2(lines 7870 7876) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32)) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0))) [2018-11-23 05:48:04,809 INFO L448 ceAbstractionStarter]: For program point L7833(lines 7833 7837) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L444 ceAbstractionStarter]: At program point L7858(line 7858) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,809 INFO L448 ceAbstractionStarter]: For program point L7825-1(line 7825) no Hoare annotation was computed. [2018-11-23 05:48:04,809 INFO L444 ceAbstractionStarter]: At program point L7825(line 7825) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7858-1(line 7858) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7850(line 7850) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7850-1(line 7850) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,810 INFO L448 ceAbstractionStarter]: For program point L7838(lines 7838 7842) no Hoare annotation was computed. [2018-11-23 05:48:04,810 INFO L448 ceAbstractionStarter]: For program point L7871-1(line 7871) no Hoare annotation was computed. [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7871(line 7871) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,810 INFO L448 ceAbstractionStarter]: For program point L7867-1(line 7867) no Hoare annotation was computed. [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7867(line 7867) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7838-2(lines 7838 7842) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,810 INFO L444 ceAbstractionStarter]: At program point L7830(line 7830) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,811 INFO L444 ceAbstractionStarter]: At program point L7863(lines 7824 7883) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv2 32) ~ldv_state_variable_5~0)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_timer_state_2~0 (_ bv0 32))) [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point L7859(line 7859) no Hoare annotation was computed. [2018-11-23 05:48:04,811 INFO L444 ceAbstractionStarter]: At program point L7830-1(line 7830) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,811 INFO L444 ceAbstractionStarter]: At program point L7851(line 7851) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32)))) (.cse3 (not (= (_ bv2 32) ~ldv_state_variable_5~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) .cse3 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point L7843(line 7843) no Hoare annotation was computed. [2018-11-23 05:48:04,811 INFO L451 ceAbstractionStarter]: At program point L8509(line 8509) the Hoare annotation is: true [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point L8509-1(line 8509) no Hoare annotation was computed. [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point free_ringEXIT(lines 8501 8512) no Hoare annotation was computed. [2018-11-23 05:48:04,811 INFO L451 ceAbstractionStarter]: At program point L8507(line 8507) the Hoare annotation is: true [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point L8507-1(line 8507) no Hoare annotation was computed. [2018-11-23 05:48:04,811 INFO L451 ceAbstractionStarter]: At program point free_ringENTRY(lines 8501 8512) the Hoare annotation is: true [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point free_ringFINAL(lines 8501 8512) no Hoare annotation was computed. [2018-11-23 05:48:04,811 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_irq_8FINAL(lines 5738 5746) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_irq_8EXIT(lines 5738 5746) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L451 ceAbstractionStarter]: At program point ldv_spin_lock_irq_8ENTRY(lines 5738 5746) the Hoare annotation is: true [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_12EXIT(lines 5768 5776) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_12FINAL(lines 5768 5776) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_irqrestore_12ENTRY(lines 5768 5776) the Hoare annotation is: true [2018-11-23 05:48:04,812 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_9ENTRY(lines 5748 5756) the Hoare annotation is: true [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_9FINAL(lines 5748 5756) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_9EXIT(lines 5748 5756) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L444 ceAbstractionStarter]: At program point get_settingsENTRY(lines 9244 9257) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point L9250-1(line 9250) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point get_settingsEXIT(lines 9244 9257) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point L9253(line 9253) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L448 ceAbstractionStarter]: For program point L9254-1(line 9254) no Hoare annotation was computed. [2018-11-23 05:48:04,812 INFO L444 ceAbstractionStarter]: At program point L9252(line 9252) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,813 INFO L451 ceAbstractionStarter]: At program point L9252-1(line 9252) the Hoare annotation is: true [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point get_settingsFINAL(lines 9244 9257) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L444 ceAbstractionStarter]: At program point L9250(line 9250) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,813 INFO L451 ceAbstractionStarter]: At program point L9254(line 9254) the Hoare annotation is: true [2018-11-23 05:48:04,813 INFO L451 ceAbstractionStarter]: At program point ldv_request_irq_40ENTRY(lines 11353 11373) the Hoare annotation is: true [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point ldv_request_irq_40EXIT(lines 11353 11373) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point L11365-1(line 11365) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L451 ceAbstractionStarter]: At program point L11365(line 11365) the Hoare annotation is: true [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point L11366-1(lines 11366 11370) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point L11363-1(line 11363) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point ldv_request_irq_40FINAL(lines 11353 11373) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L451 ceAbstractionStarter]: At program point L11363(line 11363) the Hoare annotation is: true [2018-11-23 05:48:04,813 INFO L448 ceAbstractionStarter]: For program point L11366(lines 11366 11370) no Hoare annotation was computed. [2018-11-23 05:48:04,813 INFO L451 ceAbstractionStarter]: At program point L11367(line 11367) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L451 ceAbstractionStarter]: At program point L8474(line 8474) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L451 ceAbstractionStarter]: At program point L8481(lines 8464 8489) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point drain_rxFINAL(lines 8457 8490) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point L8473(lines 8473 8478) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point L8474-1(line 8474) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point L8473-2(lines 8473 8478) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L451 ceAbstractionStarter]: At program point drain_rxENTRY(lines 8457 8490) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L451 ceAbstractionStarter]: At program point L8465(line 8465) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point drain_rxEXIT(lines 8457 8490) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L451 ceAbstractionStarter]: At program point L8483(lines 8464 8489) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L451 ceAbstractionStarter]: At program point L10293(line 10293) the Hoare annotation is: true [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point L10293-1(line 10293) no Hoare annotation was computed. [2018-11-23 05:48:04,814 INFO L448 ceAbstractionStarter]: For program point L10282(lines 10282 10288) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L444 ceAbstractionStarter]: At program point activate_pending_timer_2ENTRY(lines 10276 10297) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L10281(lines 10281 10292) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L10282-2(lines 10276 10297) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point activate_pending_timer_2EXIT(lines 10276 10297) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L7265-1(line 7265) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L451 ceAbstractionStarter]: At program point L7265(line 7265) the Hoare annotation is: true [2018-11-23 05:48:04,815 INFO L451 ceAbstractionStarter]: At program point L7270(line 7270) the Hoare annotation is: true [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L7272-1(line 7272) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L451 ceAbstractionStarter]: At program point L7272(line 7272) the Hoare annotation is: true [2018-11-23 05:48:04,815 INFO L451 ceAbstractionStarter]: At program point mdio_writeENTRY(lines 7257 7276) the Hoare annotation is: true [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L7267-1(line 7267) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L451 ceAbstractionStarter]: At program point L7267(line 7267) the Hoare annotation is: true [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L7269-1(lines 7257 7276) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point L7269(lines 7269 7273) no Hoare annotation was computed. [2018-11-23 05:48:04,815 INFO L448 ceAbstractionStarter]: For program point mdio_writeEXIT(lines 7257 7276) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point L7230(line 7230) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L451 ceAbstractionStarter]: At program point L7227(line 7227) the Hoare annotation is: true [2018-11-23 05:48:04,816 INFO L451 ceAbstractionStarter]: At program point L7229-1(line 7229) the Hoare annotation is: true [2018-11-23 05:48:04,816 INFO L451 ceAbstractionStarter]: At program point L7229(line 7229) the Hoare annotation is: true [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point miiport_writeEXIT(lines 7222 7233) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L451 ceAbstractionStarter]: At program point miiport_writeENTRY(lines 7222 7233) the Hoare annotation is: true [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point miiport_writeFINAL(lines 7222 7233) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point napi_disable_pendingEXIT(lines 6343 6351) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point napi_disable_pendingFINAL(lines 6343 6351) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L451 ceAbstractionStarter]: At program point napi_disable_pendingENTRY(lines 6343 6351) the Hoare annotation is: true [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point L6348-1(line 6348) no Hoare annotation was computed. [2018-11-23 05:48:04,816 INFO L451 ceAbstractionStarter]: At program point L6348(line 6348) the Hoare annotation is: true [2018-11-23 05:48:04,816 INFO L448 ceAbstractionStarter]: For program point drain_ringFINAL(lines 8491 8500) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L451 ceAbstractionStarter]: At program point L8496(line 8496) the Hoare annotation is: true [2018-11-23 05:48:04,817 INFO L451 ceAbstractionStarter]: At program point L8496-1(line 8496) the Hoare annotation is: true [2018-11-23 05:48:04,817 INFO L451 ceAbstractionStarter]: At program point drain_ringENTRY(lines 8491 8500) the Hoare annotation is: true [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point drain_ringEXIT(lines 8491 8500) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5691 5699) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5691 5699) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5691 5699) the Hoare annotation is: true [2018-11-23 05:48:04,817 INFO L451 ceAbstractionStarter]: At program point ldv_net_device_ops_5ENTRY(lines 10241 10250) the Hoare annotation is: true [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point ldv_net_device_ops_5FINAL(lines 10241 10250) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point L10246-1(line 10246) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point ldv_net_device_ops_5EXIT(lines 10241 10250) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L451 ceAbstractionStarter]: At program point L10246(line 10246) the Hoare annotation is: true [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point L6861-2(line 6861) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point L6861(line 6861) no Hoare annotation was computed. [2018-11-23 05:48:04,817 INFO L448 ceAbstractionStarter]: For program point L6857-2(lines 6857 6865) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6857(line 6857) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6857-4(lines 6857 6865) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L451 ceAbstractionStarter]: At program point L6845-2(lines 6845 6849) the Hoare annotation is: true [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6845(lines 6845 6849) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6866(lines 6866 6873) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6862(line 6862) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point natsemi_init_mediaEXIT(lines 6830 6876) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6866-2(lines 6830 6876) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L451 ceAbstractionStarter]: At program point L6858(line 6858) the Hoare annotation is: true [2018-11-23 05:48:04,818 INFO L451 ceAbstractionStarter]: At program point natsemi_init_mediaENTRY(lines 6830 6876) the Hoare annotation is: true [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6862-3(line 6862) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6862-2(line 6862) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6858-1(line 6858) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6862-5(line 6862) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6850(line 6850) no Hoare annotation was computed. [2018-11-23 05:48:04,818 INFO L448 ceAbstractionStarter]: For program point L6867-1(line 6867) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L451 ceAbstractionStarter]: At program point L6867(line 6867) the Hoare annotation is: true [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L451 ceAbstractionStarter]: At program point L6859(line 6859) the Hoare annotation is: true [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point L6855-1(line 6855) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L451 ceAbstractionStarter]: At program point L6855(line 6855) the Hoare annotation is: true [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point L6843-1(line 6843) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L451 ceAbstractionStarter]: At program point L6843(line 6843) the Hoare annotation is: true [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point L6868-1(line 6868) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L451 ceAbstractionStarter]: At program point L6868(line 6868) the Hoare annotation is: true [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point L6852-2(line 6852) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point L6852(line 6852) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point ldv___pci_register_driver_51FINAL(lines 11486 11499) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L448 ceAbstractionStarter]: For program point ldv___pci_register_driver_51EXIT(lines 11486 11499) no Hoare annotation was computed. [2018-11-23 05:48:04,819 INFO L451 ceAbstractionStarter]: At program point ldv___pci_register_driver_51ENTRY(lines 11486 11499) the Hoare annotation is: true [2018-11-23 05:48:04,820 INFO L451 ceAbstractionStarter]: At program point L11496(line 11496) the Hoare annotation is: true [2018-11-23 05:48:04,820 INFO L448 ceAbstractionStarter]: For program point L11496-1(line 11496) no Hoare annotation was computed. [2018-11-23 05:48:04,820 INFO L444 ceAbstractionStarter]: At program point L10036(line 10036) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,820 INFO L444 ceAbstractionStarter]: At program point L10003(line 10003) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,820 INFO L448 ceAbstractionStarter]: For program point L10003-1(line 10003) no Hoare annotation was computed. [2018-11-23 05:48:04,820 INFO L448 ceAbstractionStarter]: For program point netdev_closeEXIT(lines 9985 10046) no Hoare annotation was computed. [2018-11-23 05:48:04,820 INFO L444 ceAbstractionStarter]: At program point L10040(line 10040) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,820 INFO L444 ceAbstractionStarter]: At program point L10028(line 10028) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,820 INFO L444 ceAbstractionStarter]: At program point L10028-1(line 10028) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,820 INFO L444 ceAbstractionStarter]: At program point L9999(line 9999) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,821 INFO L444 ceAbstractionStarter]: At program point netdev_closeENTRY(lines 9985 10046) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,821 INFO L448 ceAbstractionStarter]: For program point L9999-1(line 9999) no Hoare annotation was computed. [2018-11-23 05:48:04,821 INFO L448 ceAbstractionStarter]: For program point L10024(line 10024) no Hoare annotation was computed. [2018-11-23 05:48:04,821 INFO L444 ceAbstractionStarter]: At program point L10016(line 10016) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,821 INFO L448 ceAbstractionStarter]: For program point L10016-1(line 10016) no Hoare annotation was computed. [2018-11-23 05:48:04,821 INFO L448 ceAbstractionStarter]: For program point L10037(line 10037) no Hoare annotation was computed. [2018-11-23 05:48:04,821 INFO L444 ceAbstractionStarter]: At program point L10029(line 10029) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,821 INFO L444 ceAbstractionStarter]: At program point L10033(line 10033) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,821 INFO L444 ceAbstractionStarter]: At program point L10033-1(line 10033) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,821 INFO L444 ceAbstractionStarter]: At program point L10021(line 10021) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,821 INFO L448 ceAbstractionStarter]: For program point L10021-1(line 10021) no Hoare annotation was computed. [2018-11-23 05:48:04,822 INFO L444 ceAbstractionStarter]: At program point L10042(line 10042) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,822 INFO L444 ceAbstractionStarter]: At program point L10034(line 10034) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,822 INFO L448 ceAbstractionStarter]: For program point L10009(lines 10009 10014) no Hoare annotation was computed. [2018-11-23 05:48:04,822 INFO L448 ceAbstractionStarter]: For program point L10042-1(line 10042) no Hoare annotation was computed. [2018-11-23 05:48:04,822 INFO L448 ceAbstractionStarter]: For program point L10009-2(lines 10009 10014) no Hoare annotation was computed. [2018-11-23 05:48:04,822 INFO L444 ceAbstractionStarter]: At program point L9997(line 9997) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,822 INFO L448 ceAbstractionStarter]: For program point L9997-1(line 9997) no Hoare annotation was computed. [2018-11-23 05:48:04,822 INFO L444 ceAbstractionStarter]: At program point L10026(line 10026) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,822 INFO L444 ceAbstractionStarter]: At program point L10030(line 10030) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,822 INFO L444 ceAbstractionStarter]: At program point L10018(line 10018) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10026-1(line 10026) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L444 ceAbstractionStarter]: At program point L10018-1(line 10018) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point netdev_closeFINAL(lines 9985 10046) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L444 ceAbstractionStarter]: At program point L10035(line 10035) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10002(lines 10002 10008) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10039(lines 10039 10043) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10039-1(lines 10039 10043) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L444 ceAbstractionStarter]: At program point L10027(line 10027) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10027-1(line 10027) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10002-2(lines 10002 10008) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10031(line 10031) no Hoare annotation was computed. [2018-11-23 05:48:04,823 INFO L448 ceAbstractionStarter]: For program point L10019(line 10019) no Hoare annotation was computed. [2018-11-23 05:48:04,824 INFO L444 ceAbstractionStarter]: At program point L10023(line 10023) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,824 INFO L444 ceAbstractionStarter]: At program point L10023-1(line 10023) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,824 INFO L451 ceAbstractionStarter]: At program point L7424-2(lines 7424 7428) the Hoare annotation is: true [2018-11-23 05:48:04,824 INFO L448 ceAbstractionStarter]: For program point L7424(lines 7424 7428) no Hoare annotation was computed. [2018-11-23 05:48:04,824 INFO L451 ceAbstractionStarter]: At program point L7418(line 7418) the Hoare annotation is: true [2018-11-23 05:48:04,824 INFO L448 ceAbstractionStarter]: For program point L7419(lines 7419 7423) no Hoare annotation was computed. [2018-11-23 05:48:04,824 INFO L451 ceAbstractionStarter]: At program point L7414(line 7414) the Hoare annotation is: true [2018-11-23 05:48:04,824 INFO L448 ceAbstractionStarter]: For program point L7416-1(line 7416) no Hoare annotation was computed. [2018-11-23 05:48:04,824 INFO L451 ceAbstractionStarter]: At program point L7416(line 7416) the Hoare annotation is: true [2018-11-23 05:48:04,824 INFO L448 ceAbstractionStarter]: For program point L7418-1(line 7418) no Hoare annotation was computed. [2018-11-23 05:48:04,824 INFO L448 ceAbstractionStarter]: For program point switch_port_externalFINAL(lines 7405 7436) no Hoare annotation was computed. [2018-11-23 05:48:04,824 INFO L448 ceAbstractionStarter]: For program point L7414-1(line 7414) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L451 ceAbstractionStarter]: At program point switch_port_externalENTRY(lines 7405 7436) the Hoare annotation is: true [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point switch_port_externalEXIT(lines 7405 7436) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point L7430(line 7430) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point L7432-1(line 7432) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L451 ceAbstractionStarter]: At program point L7432(line 7432) the Hoare annotation is: true [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point L7433-1(line 7433) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L451 ceAbstractionStarter]: At program point L7433(line 7433) the Hoare annotation is: true [2018-11-23 05:48:04,825 INFO L451 ceAbstractionStarter]: At program point L7429(line 7429) the Hoare annotation is: true [2018-11-23 05:48:04,825 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point netdev_alloc_skbFINAL(lines 6275 6283) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point netdev_alloc_skbEXIT(lines 6275 6283) no Hoare annotation was computed. [2018-11-23 05:48:04,825 INFO L448 ceAbstractionStarter]: For program point L6280-1(line 6280) no Hoare annotation was computed. [2018-11-23 05:48:04,826 INFO L451 ceAbstractionStarter]: At program point netdev_alloc_skbENTRY(lines 6275 6283) the Hoare annotation is: true [2018-11-23 05:48:04,826 INFO L451 ceAbstractionStarter]: At program point L6280(line 6280) the Hoare annotation is: true [2018-11-23 05:48:04,826 INFO L448 ceAbstractionStarter]: For program point set_rx_modeFINAL(lines 9191 9208) no Hoare annotation was computed. [2018-11-23 05:48:04,826 INFO L444 ceAbstractionStarter]: At program point L9197(line 9197) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,826 INFO L448 ceAbstractionStarter]: For program point L9197-1(line 9197) no Hoare annotation was computed. [2018-11-23 05:48:04,826 INFO L444 ceAbstractionStarter]: At program point set_rx_modeENTRY(lines 9191 9208) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,826 INFO L451 ceAbstractionStarter]: At program point L9201(line 9201) the Hoare annotation is: true [2018-11-23 05:48:04,826 INFO L448 ceAbstractionStarter]: For program point L9200(lines 9200 9204) no Hoare annotation was computed. [2018-11-23 05:48:04,826 INFO L444 ceAbstractionStarter]: At program point L9199(line 9199) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,826 INFO L451 ceAbstractionStarter]: At program point L9200-1(lines 9200 9204) the Hoare annotation is: true [2018-11-23 05:48:04,826 INFO L448 ceAbstractionStarter]: For program point L9199-1(line 9199) no Hoare annotation was computed. [2018-11-23 05:48:04,826 INFO L448 ceAbstractionStarter]: For program point set_rx_modeEXIT(lines 9191 9208) no Hoare annotation was computed. [2018-11-23 05:48:04,826 INFO L451 ceAbstractionStarter]: At program point netif_tx_start_queueENTRY(lines 6432 6440) the Hoare annotation is: true [2018-11-23 05:48:04,826 INFO L448 ceAbstractionStarter]: For program point netif_tx_start_queueEXIT(lines 6432 6440) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point netif_tx_start_queueFINAL(lines 6432 6440) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L451 ceAbstractionStarter]: At program point L6437(line 6437) the Hoare annotation is: true [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8632(lines 8632 8636) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8653-1(lines 8646 8669) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8682(line 8682) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8637(lines 8637 8642) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8670-1(lines 8670 8671) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8637-2(lines 8637 8642) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L444 ceAbstractionStarter]: At program point L8670(lines 8670 8671) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8683(line 8683) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8658-1(lines 8646 8669) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L451 ceAbstractionStarter]: At program point L8675(lines 8626 8689) the Hoare annotation is: true [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8683-2(lines 8683 8687) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point L8683-3(lines 8618 8690) no Hoare annotation was computed. [2018-11-23 05:48:04,827 INFO L448 ceAbstractionStarter]: For program point netdev_tx_doneEXIT(lines 8618 8690) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8663-1(lines 8663 8667) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L451 ceAbstractionStarter]: At program point L8684(line 8684) the Hoare annotation is: true [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8676(lines 8676 8680) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8643(lines 8643 8669) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L451 ceAbstractionStarter]: At program point netdev_tx_doneENTRY(lines 8618 8690) the Hoare annotation is: true [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8643-2(lines 8643 8669) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L444 ceAbstractionStarter]: At program point L8672(line 8672) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8672-1(line 8672) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L451 ceAbstractionStarter]: At program point L8627(line 8627) the Hoare annotation is: true [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8627-1(line 8627) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L451 ceAbstractionStarter]: At program point L8677(lines 8626 8689) the Hoare annotation is: true [2018-11-23 05:48:04,828 INFO L451 ceAbstractionStarter]: At program point L8681(lines 8626 8689) the Hoare annotation is: true [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8648(lines 8648 8652) no Hoare annotation was computed. [2018-11-23 05:48:04,828 INFO L448 ceAbstractionStarter]: For program point L8648-2(lines 8646 8669) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point L6972-1(line 6972) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point natsemi_probe1EXIT(lines 6883 7085) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L444 ceAbstractionStarter]: At program point L6972(line 6972) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point L7063(lines 7063 7070) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point L6931(lines 6931 6935) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L444 ceAbstractionStarter]: At program point L6997(line 6997) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,829 INFO L444 ceAbstractionStarter]: At program point L7055(lines 6908 7084) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point L7047(line 7047) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point L6981-2(lines 6981 6985) no Hoare annotation was computed. [2018-11-23 05:48:04,829 INFO L448 ceAbstractionStarter]: For program point L6981(lines 6981 6985) no Hoare annotation was computed. [2018-11-23 05:48:04,830 INFO L444 ceAbstractionStarter]: At program point L7039(line 7039) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,830 INFO L448 ceAbstractionStarter]: For program point L6998(line 6998) no Hoare annotation was computed. [2018-11-23 05:48:04,830 INFO L444 ceAbstractionStarter]: At program point L6990(line 6990) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,830 INFO L448 ceAbstractionStarter]: For program point L6990-1(line 6990) no Hoare annotation was computed. [2018-11-23 05:48:04,830 INFO L448 ceAbstractionStarter]: For program point L7048(lines 7048 7052) no Hoare annotation was computed. [2018-11-23 05:48:04,830 INFO L451 ceAbstractionStarter]: At program point L7081(lines 6908 7084) the Hoare annotation is: true [2018-11-23 05:48:04,830 INFO L444 ceAbstractionStarter]: At program point L6974(line 6974) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,830 INFO L448 ceAbstractionStarter]: For program point L7040(line 7040) no Hoare annotation was computed. [2018-11-23 05:48:04,830 INFO L448 ceAbstractionStarter]: For program point L6974-1(line 6974) no Hoare annotation was computed. [2018-11-23 05:48:04,830 INFO L444 ceAbstractionStarter]: At program point L6966(line 6966) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,830 INFO L448 ceAbstractionStarter]: For program point L6999-1(lines 6908 7084) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L6999(lines 6999 7009) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L6966-1(line 6966) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L6991(lines 6991 6995) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L7082(line 7082) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L444 ceAbstractionStarter]: At program point L6991-2(lines 6987 6996) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,831 INFO L444 ceAbstractionStarter]: At program point L6950(line 6950) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L451 ceAbstractionStarter]: At program point L7041-2(lines 7041 7046) the Hoare annotation is: true [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L7041(lines 7041 7046) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L7066(lines 7066 7070) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L448 ceAbstractionStarter]: For program point L7000-1(line 7000) no Hoare annotation was computed. [2018-11-23 05:48:04,831 INFO L444 ceAbstractionStarter]: At program point L7000(line 7000) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,832 INFO L444 ceAbstractionStarter]: At program point L6918(line 6918) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,832 INFO L444 ceAbstractionStarter]: At program point L7042(line 7042) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L6918-1(line 6918) no Hoare annotation was computed. [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L6943-1(line 6943) no Hoare annotation was computed. [2018-11-23 05:48:04,832 INFO L444 ceAbstractionStarter]: At program point L6943(line 6943) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L7042-1(line 7042) no Hoare annotation was computed. [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L7034(lines 7034 7038) no Hoare annotation was computed. [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L7001-2(lines 7001 7006) no Hoare annotation was computed. [2018-11-23 05:48:04,832 INFO L444 ceAbstractionStarter]: At program point L7034-2(lines 7034 7038) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L7001(line 7001) no Hoare annotation was computed. [2018-11-23 05:48:04,832 INFO L448 ceAbstractionStarter]: For program point L7026(line 7026) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L7059-1(lines 7059 7073) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L7059(lines 7059 7073) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L7026-4(lines 7026 7030) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L6927(line 6927) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L444 ceAbstractionStarter]: At program point L6960(lines 6908 7084) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L7026-2(lines 7026 7030) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L444 ceAbstractionStarter]: At program point L7018(line 7018) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L6927-4(line 6927) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L6927-2(line 6927) no Hoare annotation was computed. [2018-11-23 05:48:04,833 INFO L444 ceAbstractionStarter]: At program point natsemi_probe1ENTRY(lines 6883 7085) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,833 INFO L448 ceAbstractionStarter]: For program point L6919(lines 6919 6924) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L451 ceAbstractionStarter]: At program point L7076(lines 6908 7084) the Hoare annotation is: true [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L6919-2(lines 6919 6924) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L6977-2(line 6977) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point natsemi_probe1FINAL(lines 6883 7085) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L6944(lines 6944 6949) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L6977(line 6977) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L444 ceAbstractionStarter]: At program point L7060(line 7060) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L7011-1(lines 7011 7025) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L448 ceAbstractionStarter]: For program point L7011(lines 7011 7025) no Hoare annotation was computed. [2018-11-23 05:48:04,834 INFO L444 ceAbstractionStarter]: At program point L6962(lines 6908 7084) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L6954(line 6954) no Hoare annotation was computed. [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L6987(lines 6987 6996) no Hoare annotation was computed. [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L6921-1(line 6921) no Hoare annotation was computed. [2018-11-23 05:48:04,835 INFO L444 ceAbstractionStarter]: At program point L6921(line 6921) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L7012-2(lines 7011 7023) no Hoare annotation was computed. [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L7012(lines 7012 7016) no Hoare annotation was computed. [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L6913(lines 6913 6917) no Hoare annotation was computed. [2018-11-23 05:48:04,835 INFO L448 ceAbstractionStarter]: For program point L6938(lines 6938 6942) no Hoare annotation was computed. [2018-11-23 05:48:04,839 INFO L448 ceAbstractionStarter]: For program point L7054(lines 7054 7058) no Hoare annotation was computed. [2018-11-23 05:48:04,839 INFO L451 ceAbstractionStarter]: At program point L7079(lines 6908 7084) the Hoare annotation is: true [2018-11-23 05:48:04,839 INFO L448 ceAbstractionStarter]: For program point alloc_ringFINAL(lines 8289 8308) no Hoare annotation was computed. [2018-11-23 05:48:04,839 INFO L451 ceAbstractionStarter]: At program point L8298(line 8298) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L8300(lines 8300 8304) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point alloc_ringEXIT(lines 8289 8308) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L451 ceAbstractionStarter]: At program point L8296(line 8296) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L451 ceAbstractionStarter]: At program point alloc_ringENTRY(lines 8289 8308) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L8298-1(line 8298) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L9597(line 9597) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L9598-1(line 9598) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L451 ceAbstractionStarter]: At program point L9596(line 9596) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L9595(line 9595) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L451 ceAbstractionStarter]: At program point L9596-1(line 9596) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L451 ceAbstractionStarter]: At program point L9594(line 9594) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L451 ceAbstractionStarter]: At program point L9598(line 9598) the Hoare annotation is: true [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L9590-1(line 9590) no Hoare annotation was computed. [2018-11-23 05:48:04,840 INFO L448 ceAbstractionStarter]: For program point L9593(line 9593) no Hoare annotation was computed. [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point L9594-1(line 9594) the Hoare annotation is: true [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point L9592(line 9592) the Hoare annotation is: true [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point L9592-1(line 9592) the Hoare annotation is: true [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point L9590(line 9590) the Hoare annotation is: true [2018-11-23 05:48:04,841 INFO L448 ceAbstractionStarter]: For program point netdev_get_sopassEXIT(lines 9562 9601) no Hoare annotation was computed. [2018-11-23 05:48:04,841 INFO L448 ceAbstractionStarter]: For program point L9580(lines 9580 9589) no Hoare annotation was computed. [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point netdev_get_sopassENTRY(lines 9562 9601) the Hoare annotation is: true [2018-11-23 05:48:04,841 INFO L448 ceAbstractionStarter]: For program point netdev_get_sopassFINAL(lines 9562 9601) no Hoare annotation was computed. [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point L9577(line 9577) the Hoare annotation is: true [2018-11-23 05:48:04,841 INFO L448 ceAbstractionStarter]: For program point L9577-1(line 9577) no Hoare annotation was computed. [2018-11-23 05:48:04,841 INFO L451 ceAbstractionStarter]: At program point L9575(line 9575) the Hoare annotation is: true [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point L9575-1(line 9575) no Hoare annotation was computed. [2018-11-23 05:48:04,848 INFO L451 ceAbstractionStarter]: At program point netif_device_presentENTRY(lines 6541 6549) the Hoare annotation is: true [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point L6546-1(line 6546) no Hoare annotation was computed. [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point netif_device_presentEXIT(lines 6541 6549) no Hoare annotation was computed. [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point netif_device_presentFINAL(lines 6541 6549) no Hoare annotation was computed. [2018-11-23 05:48:04,848 INFO L451 ceAbstractionStarter]: At program point L6546(line 6546) the Hoare annotation is: true [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point ldv_register_netdev_37FINAL(lines 11320 11332) no Hoare annotation was computed. [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point L11329-1(line 11329) no Hoare annotation was computed. [2018-11-23 05:48:04,848 INFO L444 ceAbstractionStarter]: At program point L11329(line 11329) the Hoare annotation is: (or (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))))) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32))) [2018-11-23 05:48:04,848 INFO L448 ceAbstractionStarter]: For program point ldv_register_netdev_37EXIT(lines 11320 11332) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L451 ceAbstractionStarter]: At program point ldv_register_netdev_37ENTRY(lines 11320 11332) the Hoare annotation is: true [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point ldv_mod_timer_50EXIT(lines 11474 11485) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L444 ceAbstractionStarter]: At program point L11482(line 11482) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L11482-1(line 11482) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L444 ceAbstractionStarter]: At program point ldv_mod_timer_50ENTRY(lines 11474 11485) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point ldv_mod_timer_50FINAL(lines 11474 11485) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L9697(lines 9697 9701) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L9739(lines 9739 9743) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L9706(lines 9706 9710) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point netdev_set_ecmdEXIT(lines 9675 9768) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L451 ceAbstractionStarter]: At program point L9764(line 9764) the Hoare annotation is: true [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L9739-2(lines 9739 9743) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L9765(line 9765) no Hoare annotation was computed. [2018-11-23 05:48:04,849 INFO L448 ceAbstractionStarter]: For program point L9691(line 9691) no Hoare annotation was computed. [2018-11-23 05:48:04,856 INFO L448 ceAbstractionStarter]: For program point L9691-2(lines 9691 9695) no Hoare annotation was computed. [2018-11-23 05:48:04,856 INFO L448 ceAbstractionStarter]: For program point L9750-1(line 9750) no Hoare annotation was computed. [2018-11-23 05:48:04,856 INFO L451 ceAbstractionStarter]: At program point L9684(line 9684) the Hoare annotation is: true [2018-11-23 05:48:04,856 INFO L448 ceAbstractionStarter]: For program point L9684-1(line 9684) no Hoare annotation was computed. [2018-11-23 05:48:04,856 INFO L451 ceAbstractionStarter]: At program point L9750(line 9750) the Hoare annotation is: true [2018-11-23 05:48:04,856 INFO L448 ceAbstractionStarter]: For program point L9734-2(lines 9734 9738) no Hoare annotation was computed. [2018-11-23 05:48:04,856 INFO L448 ceAbstractionStarter]: For program point L9734(lines 9734 9738) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L451 ceAbstractionStarter]: At program point L9759-2(lines 9759 9763) the Hoare annotation is: true [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9759(lines 9759 9763) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L451 ceAbstractionStarter]: At program point L9760(line 9760) the Hoare annotation is: true [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9727(lines 9727 9758) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9760-1(line 9760) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9686-2(line 9686) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9719-3(line 9719) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9686-3(line 9686) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9719-5(lines 9719 9723) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9719(line 9719) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9686(line 9686) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9719-1(line 9719) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9711-2(lines 9711 9715) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9686-5(lines 9686 9690) no Hoare annotation was computed. [2018-11-23 05:48:04,857 INFO L448 ceAbstractionStarter]: For program point L9744(lines 9744 9748) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L448 ceAbstractionStarter]: For program point L9711(line 9711) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L448 ceAbstractionStarter]: For program point L9703(lines 9703 9718) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L448 ceAbstractionStarter]: For program point L9703-1(lines 9696 9718) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L448 ceAbstractionStarter]: For program point L9753(lines 9753 9757) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L448 ceAbstractionStarter]: For program point L9753-2(lines 9727 9758) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L448 ceAbstractionStarter]: For program point netdev_set_ecmdFINAL(lines 9675 9768) no Hoare annotation was computed. [2018-11-23 05:48:04,858 INFO L451 ceAbstractionStarter]: At program point netdev_set_ecmdENTRY(lines 9675 9768) the Hoare annotation is: true [2018-11-23 05:48:04,858 INFO L451 ceAbstractionStarter]: At program point L9762(line 9762) the Hoare annotation is: true [2018-11-23 05:48:04,864 INFO L451 ceAbstractionStarter]: At program point L9704(line 9704) the Hoare annotation is: true [2018-11-23 05:48:04,864 INFO L448 ceAbstractionStarter]: For program point L9704-1(line 9704) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point L9729(lines 9729 9733) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point L9762-1(line 9762) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point L9696(lines 9696 9718) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point L9729-2(lines 9729 9733) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point L10349(lines 10349 10353) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point reg_check_1EXIT(lines 10344 10356) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L451 ceAbstractionStarter]: At program point reg_check_1ENTRY(lines 10344 10356) the Hoare annotation is: true [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point reg_check_1FINAL(lines 10344 10356) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L451 ceAbstractionStarter]: At program point ldv_free_netdev_39ENTRY(lines 11343 11352) the Hoare annotation is: true [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point ldv_free_netdev_39FINAL(lines 11343 11352) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point ldv_free_netdev_39EXIT(lines 11343 11352) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L451 ceAbstractionStarter]: At program point request_irqENTRY(lines 5895 5905) the Hoare annotation is: true [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point request_irqFINAL(lines 5895 5905) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point request_irqEXIT(lines 5895 5905) no Hoare annotation was computed. [2018-11-23 05:48:04,865 INFO L448 ceAbstractionStarter]: For program point netif_wake_queueEXIT(lines 6452 6461) no Hoare annotation was computed. [2018-11-23 05:48:04,866 INFO L448 ceAbstractionStarter]: For program point L6457-1(line 6457) no Hoare annotation was computed. [2018-11-23 05:48:04,866 INFO L451 ceAbstractionStarter]: At program point L6457(line 6457) the Hoare annotation is: true [2018-11-23 05:48:04,866 INFO L451 ceAbstractionStarter]: At program point netif_wake_queueENTRY(lines 6452 6461) the Hoare annotation is: true [2018-11-23 05:48:04,866 INFO L448 ceAbstractionStarter]: For program point netif_wake_queueFINAL(lines 6452 6461) no Hoare annotation was computed. [2018-11-23 05:48:04,866 INFO L448 ceAbstractionStarter]: For program point L6814(lines 6814 6818) no Hoare annotation was computed. [2018-11-23 05:48:04,866 INFO L451 ceAbstractionStarter]: At program point L6819-2(lines 6819 6823) the Hoare annotation is: true [2018-11-23 05:48:04,866 INFO L448 ceAbstractionStarter]: For program point L6811-1(line 6811) no Hoare annotation was computed. [2018-11-23 05:48:04,866 INFO L451 ceAbstractionStarter]: At program point move_int_phyENTRY(lines 6800 6829) the Hoare annotation is: true [2018-11-23 05:48:04,866 INFO L451 ceAbstractionStarter]: At program point L6811(line 6811) the Hoare annotation is: true [2018-11-23 05:48:04,866 INFO L448 ceAbstractionStarter]: For program point L6814-2(lines 6814 6818) no Hoare annotation was computed. [2018-11-23 05:48:04,866 INFO L448 ceAbstractionStarter]: For program point L6809-1(line 6809) no Hoare annotation was computed. [2018-11-23 05:48:04,874 INFO L451 ceAbstractionStarter]: At program point L6809(line 6809) the Hoare annotation is: true [2018-11-23 05:48:04,874 INFO L448 ceAbstractionStarter]: For program point move_int_phyFINAL(lines 6800 6829) no Hoare annotation was computed. [2018-11-23 05:48:04,874 INFO L448 ceAbstractionStarter]: For program point move_int_phyEXIT(lines 6800 6829) no Hoare annotation was computed. [2018-11-23 05:48:04,874 INFO L451 ceAbstractionStarter]: At program point L6824(line 6824) the Hoare annotation is: true [2018-11-23 05:48:04,874 INFO L448 ceAbstractionStarter]: For program point L6825(line 6825) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point L6819(lines 6819 6823) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L444 ceAbstractionStarter]: At program point get_eepromENTRY(lines 9370 9401) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point get_eepromEXIT(lines 9370 9401) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L444 ceAbstractionStarter]: At program point L9389(line 9389) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,875 INFO L451 ceAbstractionStarter]: At program point L9389-1(line 9389) the Hoare annotation is: true [2018-11-23 05:48:04,875 INFO L444 ceAbstractionStarter]: At program point L9393(lines 9393 9394) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point get_eepromFINAL(lines 9370 9401) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point L9393-1(lines 9393 9394) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L451 ceAbstractionStarter]: At program point L9391(line 9391) the Hoare annotation is: true [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point L9392-1(lines 9392 9397) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point L9390(line 9390) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point L9391-1(lines 9378 9400) no Hoare annotation was computed. [2018-11-23 05:48:04,875 INFO L444 ceAbstractionStarter]: At program point L9381(line 9381) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,875 INFO L448 ceAbstractionStarter]: For program point L9381-1(line 9381) no Hoare annotation was computed. [2018-11-23 05:48:04,876 INFO L444 ceAbstractionStarter]: At program point L9379(line 9379) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,876 INFO L448 ceAbstractionStarter]: For program point L9379-1(line 9379) no Hoare annotation was computed. [2018-11-23 05:48:04,876 INFO L448 ceAbstractionStarter]: For program point L9383(lines 9383 9387) no Hoare annotation was computed. [2018-11-23 05:48:04,876 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lockEXIT(lines 11604 11612) no Hoare annotation was computed. [2018-11-23 05:48:04,876 INFO L444 ceAbstractionStarter]: At program point ldv_spin_lockENTRY(lines 11604 11612) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,880 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lockFINAL(lines 11604 11612) no Hoare annotation was computed. [2018-11-23 05:48:04,880 INFO L451 ceAbstractionStarter]: At program point L9920(line 9920) the Hoare annotation is: true [2018-11-23 05:48:04,880 INFO L448 ceAbstractionStarter]: For program point L9920-1(line 9920) no Hoare annotation was computed. [2018-11-23 05:48:04,880 INFO L448 ceAbstractionStarter]: For program point L9908(line 9908) no Hoare annotation was computed. [2018-11-23 05:48:04,880 INFO L448 ceAbstractionStarter]: For program point L9908-2(line 9908) no Hoare annotation was computed. [2018-11-23 05:48:04,880 INFO L448 ceAbstractionStarter]: For program point L9912(lines 9912 9917) no Hoare annotation was computed. [2018-11-23 05:48:04,880 INFO L451 ceAbstractionStarter]: At program point netdev_ioctlENTRY(lines 9893 9954) the Hoare annotation is: true [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9937(lines 9937 9945) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9937-1(lines 9937 9945) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point netdev_ioctlEXIT(lines 9893 9954) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9925(lines 9925 9948) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9925-1(lines 9925 9948) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L451 ceAbstractionStarter]: At program point L9946(line 9946) the Hoare annotation is: true [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9950(line 9950) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point netdev_ioctlFINAL(lines 9893 9954) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9938(lines 9938 9942) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L451 ceAbstractionStarter]: At program point L9913(line 9913) the Hoare annotation is: true [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9946-1(line 9946) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9913-1(line 9913) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L451 ceAbstractionStarter]: At program point L9905(line 9905) the Hoare annotation is: true [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9905-1(line 9905) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L448 ceAbstractionStarter]: For program point L9926(lines 9926 9935) no Hoare annotation was computed. [2018-11-23 05:48:04,881 INFO L451 ceAbstractionStarter]: At program point L9947(line 9947) the Hoare annotation is: true [2018-11-23 05:48:04,882 INFO L448 ceAbstractionStarter]: For program point L9947-1(line 9947) no Hoare annotation was computed. [2018-11-23 05:48:04,882 INFO L448 ceAbstractionStarter]: For program point L9910(line 9910) no Hoare annotation was computed. [2018-11-23 05:48:04,882 INFO L448 ceAbstractionStarter]: For program point L9927-2(lines 9927 9931) no Hoare annotation was computed. [2018-11-23 05:48:04,882 INFO L448 ceAbstractionStarter]: For program point L9927(lines 9927 9931) no Hoare annotation was computed. [2018-11-23 05:48:04,882 INFO L451 ceAbstractionStarter]: At program point L9919(line 9919) the Hoare annotation is: true [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9919-1(line 9919) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9907(lines 9907 9952) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9911(lines 9911 9922) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9911-1(lines 9911 9922) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L451 ceAbstractionStarter]: At program point L9932(line 9932) the Hoare annotation is: true [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9932-1(line 9932) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L451 ceAbstractionStarter]: At program point L9903(line 9903) the Hoare annotation is: true [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9903-1(line 9903) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point L9924(line 9924) no Hoare annotation was computed. [2018-11-23 05:48:04,886 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_irq_11ENTRY(lines 5758 5766) the Hoare annotation is: true [2018-11-23 05:48:04,886 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irq_11EXIT(lines 5758 5766) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irq_11FINAL(lines 5758 5766) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L444 ceAbstractionStarter]: At program point L9057(line 9057) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point L9057-1(line 9057) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point get_statsFINAL(lines 9050 9069) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point L9066(line 9066) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point L9061(line 9061) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point L9060(line 9060) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L444 ceAbstractionStarter]: At program point L9059(line 9059) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point L9061-2(lines 9061 9065) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L448 ceAbstractionStarter]: For program point get_statsEXIT(lines 9050 9069) no Hoare annotation was computed. [2018-11-23 05:48:04,887 INFO L451 ceAbstractionStarter]: At program point L9059-1(line 9059) the Hoare annotation is: true [2018-11-23 05:48:04,887 INFO L451 ceAbstractionStarter]: At program point L9061-3(lines 9061 9065) the Hoare annotation is: true [2018-11-23 05:48:04,887 INFO L444 ceAbstractionStarter]: At program point get_statsENTRY(lines 9050 9069) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,887 INFO L451 ceAbstractionStarter]: At program point L9062(line 9062) the Hoare annotation is: true [2018-11-23 05:48:04,888 INFO L448 ceAbstractionStarter]: For program point reinit_rxFINAL(lines 8513 8539) no Hoare annotation was computed. [2018-11-23 05:48:04,893 INFO L448 ceAbstractionStarter]: For program point reinit_rxEXIT(lines 8513 8539) no Hoare annotation was computed. [2018-11-23 05:48:04,893 INFO L451 ceAbstractionStarter]: At program point L8532(lines 8519 8538) the Hoare annotation is: true [2018-11-23 05:48:04,893 INFO L451 ceAbstractionStarter]: At program point L8530(lines 8519 8538) the Hoare annotation is: true [2018-11-23 05:48:04,893 INFO L451 ceAbstractionStarter]: At program point L8536(line 8536) the Hoare annotation is: true [2018-11-23 05:48:04,893 INFO L451 ceAbstractionStarter]: At program point reinit_rxENTRY(lines 8513 8539) the Hoare annotation is: true [2018-11-23 05:48:04,893 INFO L451 ceAbstractionStarter]: At program point L8520(line 8520) the Hoare annotation is: true [2018-11-23 05:48:04,894 INFO L448 ceAbstractionStarter]: For program point L8520-1(line 8520) no Hoare annotation was computed. [2018-11-23 05:48:04,894 INFO L448 ceAbstractionStarter]: For program point natsemi_exit_modEXIT(lines 10217 10225) no Hoare annotation was computed. [2018-11-23 05:48:04,894 INFO L451 ceAbstractionStarter]: At program point natsemi_exit_modENTRY(lines 10217 10225) the Hoare annotation is: true [2018-11-23 05:48:04,894 INFO L448 ceAbstractionStarter]: For program point natsemi_exit_modFINAL(lines 10217 10225) no Hoare annotation was computed. [2018-11-23 05:48:04,894 INFO L444 ceAbstractionStarter]: At program point L10108(line 10108) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,894 INFO L448 ceAbstractionStarter]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2018-11-23 05:48:04,894 INFO L444 ceAbstractionStarter]: At program point L10106(line 10106) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,894 INFO L444 ceAbstractionStarter]: At program point L10081(line 10081) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,894 INFO L448 ceAbstractionStarter]: For program point L10081-1(line 10081) no Hoare annotation was computed. [2018-11-23 05:48:04,894 INFO L444 ceAbstractionStarter]: At program point natsemi_suspendENTRY(lines 10067 10117) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,894 INFO L448 ceAbstractionStarter]: For program point L10098(line 10098) no Hoare annotation was computed. [2018-11-23 05:48:04,895 INFO L444 ceAbstractionStarter]: At program point L10102(line 10102) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,902 INFO L448 ceAbstractionStarter]: For program point natsemi_suspendFINAL(lines 10067 10117) no Hoare annotation was computed. [2018-11-23 05:48:04,903 INFO L444 ceAbstractionStarter]: At program point L10096(line 10096) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,903 INFO L444 ceAbstractionStarter]: At program point L10096-1(line 10096) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,903 INFO L448 ceAbstractionStarter]: For program point L10094(line 10094) no Hoare annotation was computed. [2018-11-23 05:48:04,903 INFO L444 ceAbstractionStarter]: At program point L10088(line 10088) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,903 INFO L448 ceAbstractionStarter]: For program point L10088-1(line 10088) no Hoare annotation was computed. [2018-11-23 05:48:04,903 INFO L444 ceAbstractionStarter]: At program point L10101(line 10101) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,903 INFO L444 ceAbstractionStarter]: At program point L10101-1(line 10101) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,903 INFO L448 ceAbstractionStarter]: For program point L10105(lines 10105 10109) no Hoare annotation was computed. [2018-11-23 05:48:04,903 INFO L448 ceAbstractionStarter]: For program point natsemi_suspendEXIT(lines 10067 10117) no Hoare annotation was computed. [2018-11-23 05:48:04,903 INFO L448 ceAbstractionStarter]: For program point L10103(line 10103) no Hoare annotation was computed. [2018-11-23 05:48:04,903 INFO L444 ceAbstractionStarter]: At program point L10093(line 10093) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,904 INFO L444 ceAbstractionStarter]: At program point L10093-1(line 10093) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,904 INFO L444 ceAbstractionStarter]: At program point L10091(line 10091) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,911 INFO L448 ceAbstractionStarter]: For program point L10091-1(line 10091) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L444 ceAbstractionStarter]: At program point L10097(line 10097) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,912 INFO L444 ceAbstractionStarter]: At program point L10085(line 10085) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L10085-1(line 10085) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L444 ceAbstractionStarter]: At program point L10083(line 10083) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L10083-1(line 10083) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L10089(lines 10089 10112) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L10089-1(lines 10089 10112) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L9499-1(lines 9475 9525) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L451 ceAbstractionStarter]: At program point netdev_get_wolENTRY(lines 9466 9526) the Hoare annotation is: true [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point netdev_get_wolFINAL(lines 9466 9526) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L9483(lines 9483 9487) no Hoare annotation was computed. [2018-11-23 05:48:04,912 INFO L448 ceAbstractionStarter]: For program point L9483-2(lines 9483 9487) no Hoare annotation was computed. [2018-11-23 05:48:04,913 INFO L448 ceAbstractionStarter]: For program point L9504-1(lines 9475 9525) no Hoare annotation was computed. [2018-11-23 05:48:04,913 INFO L451 ceAbstractionStarter]: At program point L9476(line 9476) the Hoare annotation is: true [2018-11-23 05:48:04,913 INFO L448 ceAbstractionStarter]: For program point L9509-1(lines 9475 9525) no Hoare annotation was computed. [2018-11-23 05:48:04,913 INFO L448 ceAbstractionStarter]: For program point L9476-1(line 9476) no Hoare annotation was computed. [2018-11-23 05:48:04,913 INFO L451 ceAbstractionStarter]: At program point L9480(line 9480) the Hoare annotation is: true [2018-11-23 05:48:04,913 INFO L448 ceAbstractionStarter]: For program point L9480-1(line 9480) no Hoare annotation was computed. [2018-11-23 05:48:04,913 INFO L448 ceAbstractionStarter]: For program point L9489(lines 9489 9493) no Hoare annotation was computed. [2018-11-23 05:48:04,913 INFO L448 ceAbstractionStarter]: For program point L9489-2(lines 9475 9525) no Hoare annotation was computed. [2018-11-23 05:48:04,921 INFO L448 ceAbstractionStarter]: For program point L9514-1(lines 9475 9525) no Hoare annotation was computed. [2018-11-23 05:48:04,921 INFO L448 ceAbstractionStarter]: For program point netdev_get_wolEXIT(lines 9466 9526) no Hoare annotation was computed. [2018-11-23 05:48:04,921 INFO L448 ceAbstractionStarter]: For program point L9494-1(lines 9475 9525) no Hoare annotation was computed. [2018-11-23 05:48:04,921 INFO L448 ceAbstractionStarter]: For program point L9519-1(lines 9519 9523) no Hoare annotation was computed. [2018-11-23 05:48:04,921 INFO L448 ceAbstractionStarter]: For program point L9478-1(line 9478) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L451 ceAbstractionStarter]: At program point L9478(line 9478) the Hoare annotation is: true [2018-11-23 05:48:04,922 INFO L451 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 5588 5595) the Hoare annotation is: true [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 5588 5595) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 5588 5595) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point get_eeprom_lenEXIT(lines 9233 9243) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L451 ceAbstractionStarter]: At program point get_eeprom_lenENTRY(lines 9233 9243) the Hoare annotation is: true [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point get_eeprom_lenFINAL(lines 9233 9243) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L451 ceAbstractionStarter]: At program point L9239(line 9239) the Hoare annotation is: true [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point L9239-1(line 9239) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 11563 11575) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point L11568(lines 11568 11572) no Hoare annotation was computed. [2018-11-23 05:48:04,922 INFO L444 ceAbstractionStarter]: At program point L11569(line 11569) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse1 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (not (= (bvadd |ldv_check_alloc_flags_#in~flags| (_ bv4294967264 32)) (_ bv0 32)))) (or (not (= ~ldv_spin~0 (_ bv0 32))) .cse0 .cse1))) [2018-11-23 05:48:04,922 INFO L451 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 11563 11575) the Hoare annotation is: true [2018-11-23 05:48:04,922 INFO L448 ceAbstractionStarter]: For program point L11568-1(lines 11563 11575) no Hoare annotation was computed. [2018-11-23 05:48:04,923 INFO L448 ceAbstractionStarter]: For program point enable_wol_modeEXIT(lines 9955 9984) no Hoare annotation was computed. [2018-11-23 05:48:04,923 INFO L448 ceAbstractionStarter]: For program point L9974-1(line 9974) no Hoare annotation was computed. [2018-11-23 05:48:04,923 INFO L451 ceAbstractionStarter]: At program point L9972(line 9972) the Hoare annotation is: true [2018-11-23 05:48:04,923 INFO L448 ceAbstractionStarter]: For program point L9976(lines 9955 9984) no Hoare annotation was computed. [2018-11-23 05:48:04,923 INFO L451 ceAbstractionStarter]: At program point L9974(line 9974) the Hoare annotation is: true [2018-11-23 05:48:04,923 INFO L448 ceAbstractionStarter]: For program point L9973(line 9973) no Hoare annotation was computed. [2018-11-23 05:48:04,923 INFO L451 ceAbstractionStarter]: At program point L9977(line 9977) the Hoare annotation is: true [2018-11-23 05:48:04,923 INFO L451 ceAbstractionStarter]: At program point L9977-1(line 9977) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L451 ceAbstractionStarter]: At program point enable_wol_modeENTRY(lines 9955 9984) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L451 ceAbstractionStarter]: At program point L9975(line 9975) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L448 ceAbstractionStarter]: For program point L9975-1(lines 9962 9983) no Hoare annotation was computed. [2018-11-23 05:48:04,928 INFO L451 ceAbstractionStarter]: At program point L9965(line 9965) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L451 ceAbstractionStarter]: At program point L9967-2(lines 9967 9971) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L448 ceAbstractionStarter]: For program point L9965-1(line 9965) no Hoare annotation was computed. [2018-11-23 05:48:04,928 INFO L451 ceAbstractionStarter]: At program point L9963(line 9963) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L448 ceAbstractionStarter]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2018-11-23 05:48:04,928 INFO L448 ceAbstractionStarter]: For program point L9967(lines 9967 9971) no Hoare annotation was computed. [2018-11-23 05:48:04,928 INFO L448 ceAbstractionStarter]: For program point get_regs_lenFINAL(lines 9225 9232) no Hoare annotation was computed. [2018-11-23 05:48:04,928 INFO L451 ceAbstractionStarter]: At program point get_regs_lenENTRY(lines 9225 9232) the Hoare annotation is: true [2018-11-23 05:48:04,928 INFO L448 ceAbstractionStarter]: For program point get_regs_lenEXIT(lines 9225 9232) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point kmemcheck_mark_initializedFINAL(lines 5988 5995) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L451 ceAbstractionStarter]: At program point kmemcheck_mark_initializedENTRY(lines 5988 5995) the Hoare annotation is: true [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point kmemcheck_mark_initializedEXIT(lines 5988 5995) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L444 ceAbstractionStarter]: At program point L10172(line 10172) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point L10139(lines 10139 10143) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L444 ceAbstractionStarter]: At program point L10170(line 10170) the Hoare annotation is: (or (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point L10145(lines 10145 10178) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point L10145-2(lines 10145 10178) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L448 ceAbstractionStarter]: For program point natsemi_resumeEXIT(lines 10118 10184) no Hoare annotation was computed. [2018-11-23 05:48:04,929 INFO L444 ceAbstractionStarter]: At program point L10164(line 10164) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,930 INFO L444 ceAbstractionStarter]: At program point L10164-1(line 10164) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,934 INFO L448 ceAbstractionStarter]: For program point L10170-1(line 10170) no Hoare annotation was computed. [2018-11-23 05:48:04,934 INFO L444 ceAbstractionStarter]: At program point L10168(line 10168) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,934 INFO L448 ceAbstractionStarter]: For program point L10168-1(line 10168) no Hoare annotation was computed. [2018-11-23 05:48:04,934 INFO L448 ceAbstractionStarter]: For program point L10166(line 10166) no Hoare annotation was computed. [2018-11-23 05:48:04,934 INFO L448 ceAbstractionStarter]: For program point L10148(lines 10148 10155) no Hoare annotation was computed. [2018-11-23 05:48:04,934 INFO L448 ceAbstractionStarter]: For program point natsemi_resumeFINAL(lines 10118 10184) no Hoare annotation was computed. [2018-11-23 05:48:04,934 INFO L444 ceAbstractionStarter]: At program point L10138(line 10138) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,934 INFO L444 ceAbstractionStarter]: At program point L10144(line 10144) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,935 INFO L448 ceAbstractionStarter]: For program point L10144-1(line 10144) no Hoare annotation was computed. [2018-11-23 05:48:04,935 INFO L444 ceAbstractionStarter]: At program point L10175(line 10175) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,935 INFO L448 ceAbstractionStarter]: For program point L10175-1(line 10175) no Hoare annotation was computed. [2018-11-23 05:48:04,935 INFO L448 ceAbstractionStarter]: For program point L10134-1(line 10134) no Hoare annotation was computed. [2018-11-23 05:48:04,935 INFO L444 ceAbstractionStarter]: At program point L10165(line 10165) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,935 INFO L444 ceAbstractionStarter]: At program point L10132(line 10132) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,938 INFO L448 ceAbstractionStarter]: For program point L10132-1(line 10132) no Hoare annotation was computed. [2018-11-23 05:48:04,938 INFO L444 ceAbstractionStarter]: At program point natsemi_resumeENTRY(lines 10118 10184) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,938 INFO L448 ceAbstractionStarter]: For program point L10138-1(line 10138) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L444 ceAbstractionStarter]: At program point L10134(line 10134) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point L10157(lines 10157 10163) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L444 ceAbstractionStarter]: At program point L10180(lines 10131 10183) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,939 INFO L444 ceAbstractionStarter]: At program point L10147(line 10147) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point L10147-1(line 10147) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L451 ceAbstractionStarter]: At program point L10151(lines 10148 10153) the Hoare annotation is: true [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point netdev_set_sopassFINAL(lines 9527 9561) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point L9538-1(line 9538) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L451 ceAbstractionStarter]: At program point L9557(line 9557) the Hoare annotation is: true [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point L9557-1(line 9557) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L451 ceAbstractionStarter]: At program point L9555(line 9555) the Hoare annotation is: true [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point L9555-1(line 9555) no Hoare annotation was computed. [2018-11-23 05:48:04,939 INFO L451 ceAbstractionStarter]: At program point L9553(line 9553) the Hoare annotation is: true [2018-11-23 05:48:04,939 INFO L448 ceAbstractionStarter]: For program point L9553-1(line 9553) no Hoare annotation was computed. [2018-11-23 05:48:04,940 INFO L451 ceAbstractionStarter]: At program point L9551(line 9551) the Hoare annotation is: true [2018-11-23 05:48:04,940 INFO L451 ceAbstractionStarter]: At program point L9551-1(line 9551) the Hoare annotation is: true [2018-11-23 05:48:04,940 INFO L448 ceAbstractionStarter]: For program point L9543(lines 9543 9547) no Hoare annotation was computed. [2018-11-23 05:48:04,945 INFO L448 ceAbstractionStarter]: For program point netdev_set_sopassEXIT(lines 9527 9561) no Hoare annotation was computed. [2018-11-23 05:48:04,945 INFO L448 ceAbstractionStarter]: For program point L9558-1(line 9558) no Hoare annotation was computed. [2018-11-23 05:48:04,945 INFO L451 ceAbstractionStarter]: At program point L9556(line 9556) the Hoare annotation is: true [2018-11-23 05:48:04,945 INFO L448 ceAbstractionStarter]: For program point L9556-1(line 9556) no Hoare annotation was computed. [2018-11-23 05:48:04,945 INFO L451 ceAbstractionStarter]: At program point L9554(line 9554) the Hoare annotation is: true [2018-11-23 05:48:04,945 INFO L451 ceAbstractionStarter]: At program point L9558(line 9558) the Hoare annotation is: true [2018-11-23 05:48:04,945 INFO L451 ceAbstractionStarter]: At program point L9548(line 9548) the Hoare annotation is: true [2018-11-23 05:48:04,945 INFO L448 ceAbstractionStarter]: For program point L9548-1(line 9548) no Hoare annotation was computed. [2018-11-23 05:48:04,945 INFO L448 ceAbstractionStarter]: For program point L9554-1(line 9554) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L9552(line 9552) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L451 ceAbstractionStarter]: At program point netdev_set_sopassENTRY(lines 9527 9561) the Hoare annotation is: true [2018-11-23 05:48:04,946 INFO L451 ceAbstractionStarter]: At program point L9540(line 9540) the Hoare annotation is: true [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L9540-1(line 9540) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L451 ceAbstractionStarter]: At program point L9538(line 9538) the Hoare annotation is: true [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point nway_resetEXIT(lines 9342 9359) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L451 ceAbstractionStarter]: At program point nway_resetENTRY(lines 9342 9359) the Hoare annotation is: true [2018-11-23 05:48:04,946 INFO L451 ceAbstractionStarter]: At program point L9349(line 9349) the Hoare annotation is: true [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point nway_resetFINAL(lines 9342 9359) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L9349-1(line 9349) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L9350-2(lines 9350 9356) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L451 ceAbstractionStarter]: At program point L9352(line 9352) the Hoare annotation is: true [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L9352-1(line 9352) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L9350(lines 9350 9356) no Hoare annotation was computed. [2018-11-23 05:48:04,946 INFO L448 ceAbstractionStarter]: For program point L6171(line 6171) no Hoare annotation was computed. [2018-11-23 05:48:04,947 INFO L448 ceAbstractionStarter]: For program point L6171-2(line 6171) no Hoare annotation was computed. [2018-11-23 05:48:04,947 INFO L448 ceAbstractionStarter]: For program point pci_free_consistentEXIT(lines 6165 6175) no Hoare annotation was computed. [2018-11-23 05:48:04,947 INFO L451 ceAbstractionStarter]: At program point pci_free_consistentENTRY(lines 6165 6175) the Hoare annotation is: true [2018-11-23 05:48:04,947 INFO L448 ceAbstractionStarter]: For program point pci_free_consistentFINAL(lines 6165 6175) no Hoare annotation was computed. [2018-11-23 05:48:04,947 INFO L448 ceAbstractionStarter]: For program point L7519(lines 7519 7533) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7521-1(line 7521) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L451 ceAbstractionStarter]: At program point L7521(line 7521) the Hoare annotation is: true [2018-11-23 05:48:04,954 INFO L451 ceAbstractionStarter]: At program point L7517(line 7517) the Hoare annotation is: true [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7511-1(line 7511) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L451 ceAbstractionStarter]: At program point L7511(line 7511) the Hoare annotation is: true [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7513-1(line 7513) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L451 ceAbstractionStarter]: At program point L7513(line 7513) the Hoare annotation is: true [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7542-1(lines 7542 7546) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7524-1(line 7524) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L451 ceAbstractionStarter]: At program point L7524(line 7524) the Hoare annotation is: true [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7518(line 7518) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L448 ceAbstractionStarter]: For program point L7520-1(line 7520) no Hoare annotation was computed. [2018-11-23 05:48:04,954 INFO L451 ceAbstractionStarter]: At program point L7520(line 7520) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L448 ceAbstractionStarter]: For program point L7543-1(line 7543) no Hoare annotation was computed. [2018-11-23 05:48:04,955 INFO L451 ceAbstractionStarter]: At program point L7543(line 7543) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L448 ceAbstractionStarter]: For program point find_miiFINAL(lines 7499 7549) no Hoare annotation was computed. [2018-11-23 05:48:04,955 INFO L451 ceAbstractionStarter]: At program point L7541(lines 7510 7548) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L451 ceAbstractionStarter]: At program point L7535(lines 7510 7548) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L451 ceAbstractionStarter]: At program point L7537(lines 7510 7548) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L448 ceAbstractionStarter]: For program point find_miiEXIT(lines 7499 7549) no Hoare annotation was computed. [2018-11-23 05:48:04,955 INFO L451 ceAbstractionStarter]: At program point find_miiENTRY(lines 7499 7549) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L448 ceAbstractionStarter]: For program point L7523(lines 7523 7529) no Hoare annotation was computed. [2018-11-23 05:48:04,955 INFO L444 ceAbstractionStarter]: At program point natsemi_remove1ENTRY(lines 10047 10066) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,955 INFO L451 ceAbstractionStarter]: At program point L10060(line 10060) the Hoare annotation is: true [2018-11-23 05:48:04,955 INFO L448 ceAbstractionStarter]: For program point L10060-1(line 10060) no Hoare annotation was computed. [2018-11-23 05:48:04,955 INFO L448 ceAbstractionStarter]: For program point natsemi_remove1EXIT(lines 10047 10066) no Hoare annotation was computed. [2018-11-23 05:48:04,965 INFO L444 ceAbstractionStarter]: At program point L10063(line 10063) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (= ~ldv_state_variable_5~0 (_ bv0 32)) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:04,965 INFO L448 ceAbstractionStarter]: For program point natsemi_remove1FINAL(lines 10047 10066) no Hoare annotation was computed. [2018-11-23 05:48:04,965 INFO L444 ceAbstractionStarter]: At program point L10057(line 10057) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,965 INFO L448 ceAbstractionStarter]: For program point L10057-1(line 10057) no Hoare annotation was computed. [2018-11-23 05:48:04,965 INFO L444 ceAbstractionStarter]: At program point L10055(line 10055) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) .cse2 (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) (or .cse0 .cse1 .cse2 (not (= (_ bv2 32) |old(~ldv_state_variable_5~0)|)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (or .cse0 .cse1 (= ~ldv_state_variable_5~0 (_ bv0 32)) .cse2 (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))))) [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point L10055-1(line 10055) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 11510 11518) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 11510 11518) the Hoare annotation is: true [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11516) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 11510 11518) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point __bitrev16FINAL(lines 6572 6582) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L451 ceAbstractionStarter]: At program point __bitrev16ENTRY(lines 6572 6582) the Hoare annotation is: true [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point __bitrev16EXIT(lines 6572 6582) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L451 ceAbstractionStarter]: At program point L6578(line 6578) the Hoare annotation is: true [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2018-11-23 05:48:04,966 INFO L451 ceAbstractionStarter]: At program point L6579(line 6579) the Hoare annotation is: true [2018-11-23 05:48:04,966 INFO L451 ceAbstractionStarter]: At program point disable_suitable_irq_1ENTRY(lines 10312 10343) the Hoare annotation is: true [2018-11-23 05:48:04,966 INFO L448 ceAbstractionStarter]: For program point L10335(lines 10335 10340) no Hoare annotation was computed. [2018-11-23 05:48:04,967 INFO L448 ceAbstractionStarter]: For program point L10323(lines 10323 10328) no Hoare annotation was computed. [2018-11-23 05:48:04,974 INFO L448 ceAbstractionStarter]: For program point L10329(lines 10329 10334) no Hoare annotation was computed. [2018-11-23 05:48:04,974 INFO L448 ceAbstractionStarter]: For program point disable_suitable_irq_1EXIT(lines 10312 10343) no Hoare annotation was computed. [2018-11-23 05:48:04,974 INFO L448 ceAbstractionStarter]: For program point L10317(lines 10317 10322) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point disable_suitable_irq_1FINAL(lines 10312 10343) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point set_settingsFINAL(lines 9258 9272) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L444 ceAbstractionStarter]: At program point L9265(line 9265) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point L9265-1(line 9265) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point set_settingsEXIT(lines 9258 9272) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L451 ceAbstractionStarter]: At program point L9269(line 9269) the Hoare annotation is: true [2018-11-23 05:48:04,975 INFO L444 ceAbstractionStarter]: At program point set_settingsENTRY(lines 9258 9272) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point L9268(line 9268) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point L9269-1(line 9269) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L444 ceAbstractionStarter]: At program point L9267(line 9267) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:04,975 INFO L451 ceAbstractionStarter]: At program point L9267-1(line 9267) the Hoare annotation is: true [2018-11-23 05:48:04,975 INFO L448 ceAbstractionStarter]: For program point pci_set_drvdataFINAL(lines 6229 6237) no Hoare annotation was computed. [2018-11-23 05:48:04,975 INFO L451 ceAbstractionStarter]: At program point L6234(line 6234) the Hoare annotation is: true [2018-11-23 05:48:04,976 INFO L451 ceAbstractionStarter]: At program point pci_set_drvdataENTRY(lines 6229 6237) the Hoare annotation is: true [2018-11-23 05:48:04,976 INFO L448 ceAbstractionStarter]: For program point pci_set_drvdataEXIT(lines 6229 6237) no Hoare annotation was computed. [2018-11-23 05:48:04,976 INFO L451 ceAbstractionStarter]: At program point L8565(line 8565) the Hoare annotation is: true [2018-11-23 05:48:04,976 INFO L448 ceAbstractionStarter]: For program point reinit_ringEXIT(lines 8540 8568) no Hoare annotation was computed. [2018-11-23 05:48:04,976 INFO L451 ceAbstractionStarter]: At program point L8561(lines 8547 8567) the Hoare annotation is: true [2018-11-23 05:48:04,976 INFO L451 ceAbstractionStarter]: At program point L8559(lines 8547 8567) the Hoare annotation is: true [2018-11-23 05:48:04,976 INFO L451 ceAbstractionStarter]: At program point reinit_ringENTRY(lines 8540 8568) the Hoare annotation is: true [2018-11-23 05:48:04,976 INFO L448 ceAbstractionStarter]: For program point reinit_ringFINAL(lines 8540 8568) no Hoare annotation was computed. [2018-11-23 05:48:04,976 INFO L448 ceAbstractionStarter]: For program point L8550-1(line 8550) no Hoare annotation was computed. [2018-11-23 05:48:04,976 INFO L451 ceAbstractionStarter]: At program point L8548(line 8548) the Hoare annotation is: true [2018-11-23 05:48:04,986 INFO L448 ceAbstractionStarter]: For program point L8548-1(line 8548) no Hoare annotation was computed. [2018-11-23 05:48:04,986 INFO L451 ceAbstractionStarter]: At program point L8550(line 8550) the Hoare annotation is: true [2018-11-23 05:48:04,986 INFO L451 ceAbstractionStarter]: At program point ldv_unregister_netdev_47ENTRY(lines 11442 11451) the Hoare annotation is: true [2018-11-23 05:48:04,986 INFO L448 ceAbstractionStarter]: For program point ldv_unregister_netdev_47FINAL(lines 11442 11451) no Hoare annotation was computed. [2018-11-23 05:48:04,986 INFO L448 ceAbstractionStarter]: For program point ldv_unregister_netdev_47EXIT(lines 11442 11451) no Hoare annotation was computed. [2018-11-23 05:48:04,986 INFO L448 ceAbstractionStarter]: For program point pci_map_singleEXIT(lines 6176 6186) no Hoare annotation was computed. [2018-11-23 05:48:04,986 INFO L451 ceAbstractionStarter]: At program point pci_map_singleENTRY(lines 6176 6186) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point pci_map_singleFINAL(lines 6176 6186) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point L6182(line 6182) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point L6182-3(lines 6182 6183) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point L6182-2(line 6182) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point netif_carrier_okENTRY(lines 6530 6538) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point netif_carrier_okFINAL(lines 6530 6538) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point L6535-1(line 6535) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point L6535(line 6535) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point netif_carrier_okEXIT(lines 6530 6538) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point L8414(lines 8383 8423) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point L8384-1(line 8384) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point L8384(line 8384) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point L8416(lines 8383 8423) the Hoare annotation is: true [2018-11-23 05:48:04,987 INFO L448 ceAbstractionStarter]: For program point init_ringEXIT(lines 8376 8424) no Hoare annotation was computed. [2018-11-23 05:48:04,987 INFO L451 ceAbstractionStarter]: At program point init_ringENTRY(lines 8376 8424) the Hoare annotation is: true [2018-11-23 05:48:04,988 INFO L448 ceAbstractionStarter]: For program point L8405-1(line 8405) no Hoare annotation was computed. [2018-11-23 05:48:04,988 INFO L451 ceAbstractionStarter]: At program point L8405(line 8405) the Hoare annotation is: true [2018-11-23 05:48:04,988 INFO L451 ceAbstractionStarter]: At program point L8398(lines 8383 8423) the Hoare annotation is: true [2018-11-23 05:48:04,988 INFO L451 ceAbstractionStarter]: At program point L8396(lines 8383 8423) the Hoare annotation is: true [2018-11-23 05:48:04,988 INFO L451 ceAbstractionStarter]: At program point L8420-1(line 8420) the Hoare annotation is: true [2018-11-23 05:48:04,988 INFO L451 ceAbstractionStarter]: At program point L8420(line 8420) the Hoare annotation is: true [2018-11-23 05:48:04,988 INFO L448 ceAbstractionStarter]: For program point init_ringFINAL(lines 8376 8424) no Hoare annotation was computed. [2018-11-23 05:48:04,998 INFO L448 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 5836 5843) no Hoare annotation was computed. [2018-11-23 05:48:04,998 INFO L451 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 5836 5843) the Hoare annotation is: true [2018-11-23 05:48:04,998 INFO L448 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 5836 5843) no Hoare annotation was computed. [2018-11-23 05:48:04,998 INFO L448 ceAbstractionStarter]: For program point ethtool_cmd_speed_setFINAL(lines 6294 6303) no Hoare annotation was computed. [2018-11-23 05:48:04,998 INFO L451 ceAbstractionStarter]: At program point ethtool_cmd_speed_setENTRY(lines 6294 6303) the Hoare annotation is: true [2018-11-23 05:48:04,998 INFO L448 ceAbstractionStarter]: For program point ethtool_cmd_speed_setEXIT(lines 6294 6303) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point valid_dma_directionEXIT(lines 5980 5987) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L451 ceAbstractionStarter]: At program point valid_dma_directionENTRY(lines 5980 5987) the Hoare annotation is: true [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point valid_dma_directionFINAL(lines 5980 5987) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point L10446-1(line 10446) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_ethtool_ops_4EXIT(lines 10439 10454) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point L10450-1(line 10450) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L451 ceAbstractionStarter]: At program point L10448(line 10448) the Hoare annotation is: true [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point L10448-1(line 10448) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L451 ceAbstractionStarter]: At program point L10446(line 10446) the Hoare annotation is: true [2018-11-23 05:48:04,999 INFO L451 ceAbstractionStarter]: At program point L10450(line 10450) the Hoare annotation is: true [2018-11-23 05:48:04,999 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_ethtool_ops_4ENTRY(lines 10439 10454) the Hoare annotation is: true [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_ethtool_ops_4FINAL(lines 10439 10454) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L448 ceAbstractionStarter]: For program point L7742(lines 7742 7746) no Hoare annotation was computed. [2018-11-23 05:48:04,999 INFO L451 ceAbstractionStarter]: At program point natsemi_reload_eepromENTRY(lines 7720 7767) the Hoare annotation is: true [2018-11-23 05:48:05,000 INFO L451 ceAbstractionStarter]: At program point L7734(line 7734) the Hoare annotation is: true [2018-11-23 05:48:05,000 INFO L448 ceAbstractionStarter]: For program point L7736-1(line 7736) no Hoare annotation was computed. [2018-11-23 05:48:05,000 INFO L451 ceAbstractionStarter]: At program point L7736(line 7736) the Hoare annotation is: true [2018-11-23 05:48:05,000 INFO L448 ceAbstractionStarter]: For program point L7732-1(line 7732) no Hoare annotation was computed. [2018-11-23 05:48:05,000 INFO L451 ceAbstractionStarter]: At program point L7732(line 7732) the Hoare annotation is: true [2018-11-23 05:48:05,000 INFO L448 ceAbstractionStarter]: For program point L7734-1(line 7734) no Hoare annotation was computed. [2018-11-23 05:48:05,000 INFO L448 ceAbstractionStarter]: For program point L7759(lines 7759 7764) no Hoare annotation was computed. [2018-11-23 05:48:05,000 INFO L448 ceAbstractionStarter]: For program point L7759-2(lines 7720 7767) no Hoare annotation was computed. [2018-11-23 05:48:05,008 INFO L448 ceAbstractionStarter]: For program point natsemi_reload_eepromEXIT(lines 7720 7767) no Hoare annotation was computed. [2018-11-23 05:48:05,008 INFO L448 ceAbstractionStarter]: For program point L7741-1(line 7741) no Hoare annotation was computed. [2018-11-23 05:48:05,008 INFO L451 ceAbstractionStarter]: At program point L7741(line 7741) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L448 ceAbstractionStarter]: For program point L7760-1(line 7760) no Hoare annotation was computed. [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point L7760(line 7760) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point L7754(lines 7731 7766) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L448 ceAbstractionStarter]: For program point L7756-1(line 7756) no Hoare annotation was computed. [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point L7756(line 7756) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point L7750(lines 7731 7766) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point L7748(lines 7731 7766) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point clear_bitENTRY(lines 5569 5577) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L448 ceAbstractionStarter]: For program point clear_bitFINAL(lines 5569 5577) no Hoare annotation was computed. [2018-11-23 05:48:05,009 INFO L448 ceAbstractionStarter]: For program point clear_bitEXIT(lines 5569 5577) no Hoare annotation was computed. [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 11184 11193) the Hoare annotation is: true [2018-11-23 05:48:05,009 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 11184 11193) no Hoare annotation was computed. [2018-11-23 05:48:05,009 INFO L444 ceAbstractionStarter]: At program point L11189-1(line 11189) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,009 INFO L451 ceAbstractionStarter]: At program point L11189(line 11189) the Hoare annotation is: true [2018-11-23 05:48:05,010 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 11184 11193) no Hoare annotation was computed. [2018-11-23 05:48:05,010 INFO L451 ceAbstractionStarter]: At program point L6399(lines 6396 6401) the Hoare annotation is: true [2018-11-23 05:48:05,010 INFO L451 ceAbstractionStarter]: At program point L6394(line 6394) the Hoare annotation is: true [2018-11-23 05:48:05,010 INFO L448 ceAbstractionStarter]: For program point L6395-1(line 6395) no Hoare annotation was computed. [2018-11-23 05:48:05,010 INFO L451 ceAbstractionStarter]: At program point L6395(line 6395) the Hoare annotation is: true [2018-11-23 05:48:05,010 INFO L448 ceAbstractionStarter]: For program point L6396(lines 6396 6403) no Hoare annotation was computed. [2018-11-23 05:48:05,010 INFO L448 ceAbstractionStarter]: For program point napi_enableEXIT(lines 6388 6408) no Hoare annotation was computed. [2018-11-23 05:48:05,010 INFO L448 ceAbstractionStarter]: For program point napi_enableFINAL(lines 6388 6408) no Hoare annotation was computed. [2018-11-23 05:48:05,010 INFO L448 ceAbstractionStarter]: For program point L6394-1(line 6394) no Hoare annotation was computed. [2018-11-23 05:48:05,010 INFO L451 ceAbstractionStarter]: At program point napi_enableENTRY(lines 6388 6408) the Hoare annotation is: true [2018-11-23 05:48:05,010 INFO L451 ceAbstractionStarter]: At program point L6405(line 6405) the Hoare annotation is: true [2018-11-23 05:48:05,020 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5700 5707) no Hoare annotation was computed. [2018-11-23 05:48:05,020 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5700 5707) the Hoare annotation is: true [2018-11-23 05:48:05,020 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5700 5707) no Hoare annotation was computed. [2018-11-23 05:48:05,020 INFO L451 ceAbstractionStarter]: At program point ldv_free_irq_41ENTRY(lines 11374 11383) the Hoare annotation is: true [2018-11-23 05:48:05,020 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_41EXIT(lines 11374 11383) no Hoare annotation was computed. [2018-11-23 05:48:05,020 INFO L451 ceAbstractionStarter]: At program point L11380(line 11380) the Hoare annotation is: true [2018-11-23 05:48:05,020 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_41FINAL(lines 11374 11383) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L451 ceAbstractionStarter]: At program point L9181(line 9181) the Hoare annotation is: true [2018-11-23 05:48:05,021 INFO L448 ceAbstractionStarter]: For program point L9181-1(line 9181) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L451 ceAbstractionStarter]: At program point L9179(line 9179) the Hoare annotation is: true [2018-11-23 05:48:05,021 INFO L448 ceAbstractionStarter]: For program point L9183(line 9183) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L451 ceAbstractionStarter]: At program point L9177(line 9177) the Hoare annotation is: true [2018-11-23 05:48:05,021 INFO L444 ceAbstractionStarter]: At program point natsemi_change_mtuENTRY(lines 9152 9190) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,021 INFO L448 ceAbstractionStarter]: For program point L9169(lines 9169 9187) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L448 ceAbstractionStarter]: For program point L9169-2(lines 9169 9187) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L448 ceAbstractionStarter]: For program point natsemi_change_mtuEXIT(lines 9152 9190) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L451 ceAbstractionStarter]: At program point L9182-1(line 9182) the Hoare annotation is: true [2018-11-23 05:48:05,021 INFO L448 ceAbstractionStarter]: For program point L9180(line 9180) no Hoare annotation was computed. [2018-11-23 05:48:05,021 INFO L451 ceAbstractionStarter]: At program point L9178(line 9178) the Hoare annotation is: true [2018-11-23 05:48:05,021 INFO L451 ceAbstractionStarter]: At program point L9182(line 9182) the Hoare annotation is: true [2018-11-23 05:48:05,021 INFO L444 ceAbstractionStarter]: At program point L9172(line 9172) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,022 INFO L448 ceAbstractionStarter]: For program point L9172-1(line 9172) no Hoare annotation was computed. [2018-11-23 05:48:05,022 INFO L448 ceAbstractionStarter]: For program point natsemi_change_mtuFINAL(lines 9152 9190) no Hoare annotation was computed. [2018-11-23 05:48:05,022 INFO L444 ceAbstractionStarter]: At program point L9170(line 9170) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,022 INFO L444 ceAbstractionStarter]: At program point L9176(line 9176) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,030 INFO L451 ceAbstractionStarter]: At program point L9176-1(line 9176) the Hoare annotation is: true [2018-11-23 05:48:05,030 INFO L448 ceAbstractionStarter]: For program point L9162(lines 9162 9166) no Hoare annotation was computed. [2018-11-23 05:48:05,030 INFO L448 ceAbstractionStarter]: For program point L9170-1(line 9170) no Hoare annotation was computed. [2018-11-23 05:48:05,030 INFO L444 ceAbstractionStarter]: At program point L9168(line 9168) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,030 INFO L448 ceAbstractionStarter]: For program point L9168-1(line 9168) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L451 ceAbstractionStarter]: At program point L9300(line 9300) the Hoare annotation is: true [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point set_wolEXIT(lines 9288 9303) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L451 ceAbstractionStarter]: At program point L9299(line 9299) the Hoare annotation is: true [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point L9300-1(line 9300) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L451 ceAbstractionStarter]: At program point L9298(line 9298) the Hoare annotation is: true [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point L9299-1(line 9299) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L444 ceAbstractionStarter]: At program point set_wolENTRY(lines 9288 9303) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,031 INFO L444 ceAbstractionStarter]: At program point L9297(line 9297) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point L9298-1(line 9298) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point L9297-1(line 9297) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L444 ceAbstractionStarter]: At program point L9295(line 9295) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point L9295-1(line 9295) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point set_wolFINAL(lines 9288 9303) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,031 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,032 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,032 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,032 INFO L448 ceAbstractionStarter]: For program point natsemi_show_dspcfg_workaroundEXIT(lines 6703 6718) no Hoare annotation was computed. [2018-11-23 05:48:05,032 INFO L448 ceAbstractionStarter]: For program point L6715(line 6715) no Hoare annotation was computed. [2018-11-23 05:48:05,038 INFO L448 ceAbstractionStarter]: For program point L6713-1(line 6713) no Hoare annotation was computed. [2018-11-23 05:48:05,038 INFO L451 ceAbstractionStarter]: At program point L6713(line 6713) the Hoare annotation is: true [2018-11-23 05:48:05,038 INFO L448 ceAbstractionStarter]: For program point L6715-2(line 6715) no Hoare annotation was computed. [2018-11-23 05:48:05,038 INFO L451 ceAbstractionStarter]: At program point natsemi_show_dspcfg_workaroundENTRY(lines 6703 6718) the Hoare annotation is: true [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point natsemi_show_dspcfg_workaroundFINAL(lines 6703 6718) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point L10362(lines 10362 10369) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point L10386(lines 10386 10393) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point activate_suitable_irq_1EXIT(lines 10357 10396) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point L10378(lines 10378 10385) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L451 ceAbstractionStarter]: At program point activate_suitable_irq_1ENTRY(lines 10357 10396) the Hoare annotation is: true [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point activate_suitable_irq_1FINAL(lines 10357 10396) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point L10370(lines 10370 10377) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L451 ceAbstractionStarter]: At program point L5649(line 5649) the Hoare annotation is: true [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 5643 5654) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point L5649-1(line 5649) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 5643 5654) no Hoare annotation was computed. [2018-11-23 05:48:05,039 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 5643 5654) the Hoare annotation is: true [2018-11-23 05:48:05,040 INFO L448 ceAbstractionStarter]: For program point natsemi_irq_disableEXIT(lines 6787 6799) no Hoare annotation was computed. [2018-11-23 05:48:05,040 INFO L451 ceAbstractionStarter]: At program point L6794(line 6794) the Hoare annotation is: true [2018-11-23 05:48:05,040 INFO L448 ceAbstractionStarter]: For program point L6795(line 6795) no Hoare annotation was computed. [2018-11-23 05:48:05,040 INFO L448 ceAbstractionStarter]: For program point L6796-1(line 6796) no Hoare annotation was computed. [2018-11-23 05:48:05,040 INFO L451 ceAbstractionStarter]: At program point L6796(line 6796) the Hoare annotation is: true [2018-11-23 05:48:05,040 INFO L448 ceAbstractionStarter]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2018-11-23 05:48:05,040 INFO L451 ceAbstractionStarter]: At program point L6793(line 6793) the Hoare annotation is: true [2018-11-23 05:48:05,045 INFO L451 ceAbstractionStarter]: At program point L6794-1(line 6794) the Hoare annotation is: true [2018-11-23 05:48:05,045 INFO L451 ceAbstractionStarter]: At program point natsemi_irq_disableENTRY(lines 6787 6799) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L448 ceAbstractionStarter]: For program point natsemi_irq_disableFINAL(lines 6787 6799) no Hoare annotation was computed. [2018-11-23 05:48:05,046 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_46FINAL(lines 11432 11441) no Hoare annotation was computed. [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point ldv_free_irq_46ENTRY(lines 11432 11441) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L11438(line 11438) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_46EXIT(lines 11432 11441) no Hoare annotation was computed. [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L8087-1(line 8087) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L8087(line 8087) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L448 ceAbstractionStarter]: For program point L8089-1(line 8089) no Hoare annotation was computed. [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L8089(line 8089) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L448 ceAbstractionStarter]: For program point L8083-1(line 8083) no Hoare annotation was computed. [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L8083(line 8083) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L448 ceAbstractionStarter]: For program point L8085-1(line 8085) no Hoare annotation was computed. [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L8085(line 8085) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point init_registersENTRY(lines 8074 8116) the Hoare annotation is: true [2018-11-23 05:48:05,046 INFO L451 ceAbstractionStarter]: At program point L8110(line 8110) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L451 ceAbstractionStarter]: At program point L8112(line 8112) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L451 ceAbstractionStarter]: At program point L8108(line 8108) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point L8102(line 8102) no Hoare annotation was computed. [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point init_registersFINAL(lines 8074 8116) no Hoare annotation was computed. [2018-11-23 05:48:05,047 INFO L451 ceAbstractionStarter]: At program point L8102-4(lines 8102 8107) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2018-11-23 05:48:05,047 INFO L451 ceAbstractionStarter]: At program point L8100(line 8100) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point L8102-2(lines 8102 8107) no Hoare annotation was computed. [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point L8094(lines 8094 8098) no Hoare annotation was computed. [2018-11-23 05:48:05,047 INFO L451 ceAbstractionStarter]: At program point L8090(line 8090) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point L8092-1(line 8092) no Hoare annotation was computed. [2018-11-23 05:48:05,047 INFO L451 ceAbstractionStarter]: At program point L8092(line 8092) the Hoare annotation is: true [2018-11-23 05:48:05,047 INFO L448 ceAbstractionStarter]: For program point L8094-2(lines 8094 8098) no Hoare annotation was computed. [2018-11-23 05:48:05,055 INFO L448 ceAbstractionStarter]: For program point L8088(line 8088) no Hoare annotation was computed. [2018-11-23 05:48:05,055 INFO L448 ceAbstractionStarter]: For program point L8090-1(line 8090) no Hoare annotation was computed. [2018-11-23 05:48:05,055 INFO L448 ceAbstractionStarter]: For program point init_registersEXIT(lines 8074 8116) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point L8111(line 8111) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point L8109(line 8109) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L8103-1(line 8103) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point L8103(line 8103) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L8099-1(line 8099) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point L8099(line 8099) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point L8101(line 8101) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point netdev_set_wolEXIT(lines 9407 9465) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L9433-1(lines 9416 9464) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L9462(line 9462) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point L9421(line 9421) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L9421-1(line 9421) no Hoare annotation was computed. [2018-11-23 05:48:05,056 INFO L451 ceAbstractionStarter]: At program point netdev_set_wolENTRY(lines 9407 9465) the Hoare annotation is: true [2018-11-23 05:48:05,056 INFO L448 ceAbstractionStarter]: For program point L9454(lines 9454 9458) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L451 ceAbstractionStarter]: At program point L9417(line 9417) the Hoare annotation is: true [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9417-1(line 9417) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9438-1(lines 9416 9464) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point netdev_set_wolFINAL(lines 9407 9465) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9443-1(lines 9416 9464) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9423-2(lines 9416 9464) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L451 ceAbstractionStarter]: At program point L9419(line 9419) the Hoare annotation is: true [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9419-1(line 9419) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9423(lines 9423 9427) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9448-1(lines 9448 9452) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9428-1(lines 9416 9464) no Hoare annotation was computed. [2018-11-23 05:48:05,057 INFO L448 ceAbstractionStarter]: For program point L9453(lines 9453 9461) no Hoare annotation was computed. [2018-11-23 05:48:05,067 INFO L451 ceAbstractionStarter]: At program point L9453-1(lines 9453 9461) the Hoare annotation is: true [2018-11-23 05:48:05,067 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 6471 6480) no Hoare annotation was computed. [2018-11-23 05:48:05,067 INFO L448 ceAbstractionStarter]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2018-11-23 05:48:05,067 INFO L451 ceAbstractionStarter]: At program point L6476(line 6476) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L451 ceAbstractionStarter]: At program point L6477(line 6477) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 6471 6480) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L451 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 6471 6480) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L451 ceAbstractionStarter]: At program point pci_nameENTRY(lines 6238 6246) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point pci_nameEXIT(lines 6238 6246) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point pci_nameFINAL(lines 6238 6246) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L451 ceAbstractionStarter]: At program point L6243(line 6243) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point pci_alloc_consistentFINAL(lines 6155 6164) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point L6160-2(line 6160) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point L6160(line 6160) no Hoare annotation was computed. [2018-11-23 05:48:05,068 INFO L451 ceAbstractionStarter]: At program point pci_alloc_consistentENTRY(lines 6155 6164) the Hoare annotation is: true [2018-11-23 05:48:05,068 INFO L448 ceAbstractionStarter]: For program point pci_alloc_consistentEXIT(lines 6155 6164) no Hoare annotation was computed. [2018-11-23 05:48:05,069 INFO L448 ceAbstractionStarter]: For program point disable_suitable_timer_2EXIT(lines 10298 10311) no Hoare annotation was computed. [2018-11-23 05:48:05,069 INFO L444 ceAbstractionStarter]: At program point disable_suitable_timer_2ENTRY(lines 10298 10311) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,069 INFO L448 ceAbstractionStarter]: For program point disable_suitable_timer_2FINAL(lines 10298 10311) no Hoare annotation was computed. [2018-11-23 05:48:05,069 INFO L448 ceAbstractionStarter]: For program point L10303(lines 10303 10308) no Hoare annotation was computed. [2018-11-23 05:48:05,069 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 5578 5587) no Hoare annotation was computed. [2018-11-23 05:48:05,069 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 5578 5587) no Hoare annotation was computed. [2018-11-23 05:48:05,077 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 5578 5587) the Hoare annotation is: true [2018-11-23 05:48:05,077 INFO L448 ceAbstractionStarter]: For program point L9310-1(line 9310) no Hoare annotation was computed. [2018-11-23 05:48:05,077 INFO L448 ceAbstractionStarter]: For program point get_regsEXIT(lines 9304 9318) no Hoare annotation was computed. [2018-11-23 05:48:05,077 INFO L444 ceAbstractionStarter]: At program point L9313(line 9313) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,077 INFO L451 ceAbstractionStarter]: At program point L9313-1(line 9313) the Hoare annotation is: true [2018-11-23 05:48:05,077 INFO L444 ceAbstractionStarter]: At program point L9310(line 9310) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,077 INFO L451 ceAbstractionStarter]: At program point L9315(line 9315) the Hoare annotation is: true [2018-11-23 05:48:05,077 INFO L448 ceAbstractionStarter]: For program point L9314(line 9314) no Hoare annotation was computed. [2018-11-23 05:48:05,077 INFO L444 ceAbstractionStarter]: At program point get_regsENTRY(lines 9304 9318) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point get_regsFINAL(lines 9304 9318) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point L9850(line 9850) the Hoare annotation is: true [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point netdev_get_regsEXIT(lines 9769 9859) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point L9850-1(line 9850) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point L9846(lines 9789 9858) the Hoare annotation is: true [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point L9834(line 9834) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point L9838(line 9838) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point L9851(lines 9851 9856) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point netdev_get_regsENTRY(lines 9769 9859) the Hoare annotation is: true [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point netdev_get_regsFINAL(lines 9769 9859) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point L9810(lines 9789 9858) the Hoare annotation is: true [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point L9851-2(lines 9851 9856) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point L9827(line 9827) the Hoare annotation is: true [2018-11-23 05:48:05,078 INFO L448 ceAbstractionStarter]: For program point L9827-1(line 9827) no Hoare annotation was computed. [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point L9831(line 9831) the Hoare annotation is: true [2018-11-23 05:48:05,078 INFO L451 ceAbstractionStarter]: At program point L9798(lines 9789 9858) the Hoare annotation is: true [2018-11-23 05:48:05,079 INFO L448 ceAbstractionStarter]: For program point L9831-1(line 9831) no Hoare annotation was computed. [2018-11-23 05:48:05,083 INFO L451 ceAbstractionStarter]: At program point L9819(line 9819) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9819-1(line 9819) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9823(line 9823) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9823-1(line 9823) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9844(lines 9789 9858) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9807(line 9807) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9791(line 9791) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9791-1(line 9791) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9812(lines 9789 9858) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9816(line 9816) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9816-1(line 9816) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9841(line 9841) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9841-1(line 9841) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L448 ceAbstractionStarter]: For program point L9796(line 9796) no Hoare annotation was computed. [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9833(line 9833) the Hoare annotation is: true [2018-11-23 05:48:05,084 INFO L451 ceAbstractionStarter]: At program point L9800(lines 9789 9858) the Hoare annotation is: true [2018-11-23 05:48:05,085 INFO L451 ceAbstractionStarter]: At program point L9833-1(line 9833) the Hoare annotation is: true [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 5655 5663) no Hoare annotation was computed. [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2018-11-23 05:48:05,085 INFO L451 ceAbstractionStarter]: At program point L5660(line 5660) the Hoare annotation is: true [2018-11-23 05:48:05,085 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 5655 5663) the Hoare annotation is: true [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 5655 5663) no Hoare annotation was computed. [2018-11-23 05:48:05,085 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 5720 5727) the Hoare annotation is: true [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 5720 5727) no Hoare annotation was computed. [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 5720 5727) no Hoare annotation was computed. [2018-11-23 05:48:05,085 INFO L444 ceAbstractionStarter]: At program point ldv_unregister_netdev_38ENTRY(lines 11333 11342) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv1 32) |old(~ldv_state_variable_5~0)|))) [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point ldv_unregister_netdev_38FINAL(lines 11333 11342) no Hoare annotation was computed. [2018-11-23 05:48:05,085 INFO L448 ceAbstractionStarter]: For program point ldv_unregister_netdev_38EXIT(lines 11333 11342) no Hoare annotation was computed. [2018-11-23 05:48:05,092 INFO L451 ceAbstractionStarter]: At program point L9885(lines 9870 9891) the Hoare annotation is: true [2018-11-23 05:48:05,092 INFO L451 ceAbstractionStarter]: At program point netdev_get_eepromENTRY(lines 9860 9892) the Hoare annotation is: true [2018-11-23 05:48:05,092 INFO L448 ceAbstractionStarter]: For program point L9884(lines 9884 9888) no Hoare annotation was computed. [2018-11-23 05:48:05,092 INFO L451 ceAbstractionStarter]: At program point L9883(lines 9870 9891) the Hoare annotation is: true [2018-11-23 05:48:05,092 INFO L448 ceAbstractionStarter]: For program point netdev_get_eepromFINAL(lines 9860 9892) no Hoare annotation was computed. [2018-11-23 05:48:05,092 INFO L451 ceAbstractionStarter]: At program point L9874(line 9874) the Hoare annotation is: true [2018-11-23 05:48:05,092 INFO L448 ceAbstractionStarter]: For program point L9879(line 9879) no Hoare annotation was computed. [2018-11-23 05:48:05,092 INFO L448 ceAbstractionStarter]: For program point L9874-1(line 9874) no Hoare annotation was computed. [2018-11-23 05:48:05,092 INFO L451 ceAbstractionStarter]: At program point L9872(line 9872) the Hoare annotation is: true [2018-11-23 05:48:05,092 INFO L448 ceAbstractionStarter]: For program point L9872-1(line 9872) no Hoare annotation was computed. [2018-11-23 05:48:05,092 INFO L448 ceAbstractionStarter]: For program point netdev_get_eepromEXIT(lines 9860 9892) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point dma_map_single_attrsENTRY(lines 6019 6052) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point dma_map_single_attrsEXIT(lines 6019 6052) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point L6045(lines 6045 6046) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point L6045-1(lines 6045 6046) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point L6039(lines 6036 6041) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point dma_map_single_attrsFINAL(lines 6019 6052) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point L6035(line 6035) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point L6034(line 6034) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point L6035-1(line 6035) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point L6036(lines 6036 6043) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point L6031(line 6031) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L448 ceAbstractionStarter]: For program point L6031-1(line 6031) no Hoare annotation was computed. [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point L6033(line 6033) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point L6033-1(line 6033) the Hoare annotation is: true [2018-11-23 05:48:05,093 INFO L451 ceAbstractionStarter]: At program point __bitrev8ENTRY(lines 6564 6571) the Hoare annotation is: true [2018-11-23 05:48:05,094 INFO L448 ceAbstractionStarter]: For program point __bitrev8FINAL(lines 6564 6571) no Hoare annotation was computed. [2018-11-23 05:48:05,094 INFO L448 ceAbstractionStarter]: For program point __bitrev8EXIT(lines 6564 6571) no Hoare annotation was computed. [2018-11-23 05:48:05,094 INFO L448 ceAbstractionStarter]: For program point L7899-1(line 7899) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L451 ceAbstractionStarter]: At program point L7899(line 7899) the Hoare annotation is: true [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7901(lines 7901 7905) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7897-1(line 7897) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L451 ceAbstractionStarter]: At program point L7897(line 7897) the Hoare annotation is: true [2018-11-23 05:48:05,104 INFO L451 ceAbstractionStarter]: At program point L7922(line 7922) the Hoare annotation is: true [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point do_cable_magicEXIT(lines 7885 7932) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7920(line 7920) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7922-1(line 7922) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7914(line 7914) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L451 ceAbstractionStarter]: At program point L7916-2(lines 7916 7925) the Hoare annotation is: true [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7916(lines 7916 7925) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7912-1(lines 7885 7932) no Hoare annotation was computed. [2018-11-23 05:48:05,104 INFO L448 ceAbstractionStarter]: For program point L7912(lines 7912 7929) no Hoare annotation was computed. [2018-11-23 05:48:05,105 INFO L448 ceAbstractionStarter]: For program point L7906(lines 7906 7910) no Hoare annotation was computed. [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point do_cable_magicENTRY(lines 7885 7932) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7919-1(line 7919) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7919(line 7919) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L448 ceAbstractionStarter]: For program point L7917-1(line 7917) no Hoare annotation was computed. [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7917(line 7917) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L448 ceAbstractionStarter]: For program point L7911-1(line 7911) no Hoare annotation was computed. [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7911(line 7911) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7913-1(line 7913) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7913(line 7913) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7151-1(line 7151) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7151(line 7151) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L448 ceAbstractionStarter]: For program point L7152(line 7152) no Hoare annotation was computed. [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7146(line 7146) the Hoare annotation is: true [2018-11-23 05:48:05,105 INFO L451 ceAbstractionStarter]: At program point L7148-1(line 7148) the Hoare annotation is: true [2018-11-23 05:48:05,106 INFO L451 ceAbstractionStarter]: At program point L7148(line 7148) the Hoare annotation is: true [2018-11-23 05:48:05,106 INFO L451 ceAbstractionStarter]: At program point mii_getbitENTRY(lines 7138 7155) the Hoare annotation is: true [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point L7149(line 7149) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point mii_getbitFINAL(lines 7138 7155) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point L7146-1(line 7146) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point mii_getbitEXIT(lines 7138 7155) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point ldv_del_timer_sync_45FINAL(lines 11420 11431) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L444 ceAbstractionStarter]: At program point L11428(line 11428) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,116 INFO L444 ceAbstractionStarter]: At program point ldv_del_timer_sync_45ENTRY(lines 11420 11431) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point L11428-1(line 11428) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point ldv_del_timer_sync_45EXIT(lines 11420 11431) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L451 ceAbstractionStarter]: At program point L6079(line 6079) the Hoare annotation is: true [2018-11-23 05:48:05,116 INFO L448 ceAbstractionStarter]: For program point L6079-1(line 6079) no Hoare annotation was computed. [2018-11-23 05:48:05,116 INFO L451 ceAbstractionStarter]: At program point dma_unmap_single_attrsENTRY(lines 6053 6086) the Hoare annotation is: true [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L6075(lines 6075 6082) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point dma_unmap_single_attrsEXIT(lines 6053 6086) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L451 ceAbstractionStarter]: At program point L6070(lines 6067 6072) the Hoare annotation is: true [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L6075-2(lines 6075 6082) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L6067(lines 6067 6074) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L451 ceAbstractionStarter]: At program point L6066(line 6066) the Hoare annotation is: true [2018-11-23 05:48:05,117 INFO L451 ceAbstractionStarter]: At program point L6063(line 6063) the Hoare annotation is: true [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L6063-1(line 6063) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L451 ceAbstractionStarter]: At program point L6065(line 6065) the Hoare annotation is: true [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point dma_unmap_single_attrsFINAL(lines 6053 6086) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point L11470-1(line 11470) no Hoare annotation was computed. [2018-11-23 05:48:05,117 INFO L448 ceAbstractionStarter]: For program point ldv_del_timer_sync_49EXIT(lines 11462 11473) no Hoare annotation was computed. [2018-11-23 05:48:05,127 INFO L444 ceAbstractionStarter]: At program point L11470(line 11470) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,127 INFO L444 ceAbstractionStarter]: At program point ldv_del_timer_sync_49ENTRY(lines 11462 11473) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,127 INFO L448 ceAbstractionStarter]: For program point ldv_del_timer_sync_49FINAL(lines 11462 11473) no Hoare annotation was computed. [2018-11-23 05:48:05,127 INFO L444 ceAbstractionStarter]: At program point L11068(line 11068) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,127 INFO L448 ceAbstractionStarter]: For program point L11101-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,127 INFO L444 ceAbstractionStarter]: At program point L11002(line 11002) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,127 INFO L448 ceAbstractionStarter]: For program point L11068-1(line 11068) no Hoare annotation was computed. [2018-11-23 05:48:05,127 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 10494 11153) no Hoare annotation was computed. [2018-11-23 05:48:05,128 INFO L444 ceAbstractionStarter]: At program point L10738(line 10738) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,128 INFO L448 ceAbstractionStarter]: For program point L10771(lines 10771 10781) no Hoare annotation was computed. [2018-11-23 05:48:05,128 INFO L448 ceAbstractionStarter]: For program point L11002-1(line 11002) no Hoare annotation was computed. [2018-11-23 05:48:05,128 INFO L448 ceAbstractionStarter]: For program point L10573(lines 10573 10594) no Hoare annotation was computed. [2018-11-23 05:48:05,128 INFO L448 ceAbstractionStarter]: For program point L10606-1(line 10606) no Hoare annotation was computed. [2018-11-23 05:48:05,128 INFO L448 ceAbstractionStarter]: For program point L10738-1(line 10738) no Hoare annotation was computed. [2018-11-23 05:48:05,128 INFO L444 ceAbstractionStarter]: At program point L10606(line 10606) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,139 INFO L448 ceAbstractionStarter]: For program point L11102-1(line 11102) no Hoare annotation was computed. [2018-11-23 05:48:05,139 INFO L444 ceAbstractionStarter]: At program point L11102(line 11102) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,139 INFO L444 ceAbstractionStarter]: At program point L10772(line 10772) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10739-1(lines 10737 10754) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10739(lines 10739 10747) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10772-1(line 10772) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10541-1(line 10541) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L444 ceAbstractionStarter]: At program point L10541(line 10541) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10574(line 10574) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L11136(line 11136) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10773(lines 10773 10778) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 10494 11153) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10575(lines 10575 10581) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L451 ceAbstractionStarter]: At program point L11137(line 11137) the Hoare annotation is: true [2018-11-23 05:48:05,140 INFO L448 ceAbstractionStarter]: For program point L10708(line 10708) no Hoare annotation was computed. [2018-11-23 05:48:05,140 INFO L444 ceAbstractionStarter]: At program point L10576(lines 10576 10577) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10543-1(line 10543) no Hoare annotation was computed. [2018-11-23 05:48:05,153 INFO L444 ceAbstractionStarter]: At program point L10543(line 10543) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10576-1(lines 10576 10577) no Hoare annotation was computed. [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10940(line 10940) no Hoare annotation was computed. [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10676(line 10676) no Hoare annotation was computed. [2018-11-23 05:48:05,153 INFO L451 ceAbstractionStarter]: At program point L10709(line 10709) the Hoare annotation is: true [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10742-1(line 10742) no Hoare annotation was computed. [2018-11-23 05:48:05,153 INFO L444 ceAbstractionStarter]: At program point L10742(line 10742) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10808-1(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,153 INFO L448 ceAbstractionStarter]: For program point L10941(lines 10941 10946) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L10941-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L11040(line 11040) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L11007-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L10644(line 10644) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L10677(lines 10677 10682) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L10809-1(line 10809) no Hoare annotation was computed. [2018-11-23 05:48:05,154 INFO L444 ceAbstractionStarter]: At program point L10809(line 10809) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,154 INFO L448 ceAbstractionStarter]: For program point L10545-1(line 10545) no Hoare annotation was computed. [2018-11-23 05:48:05,165 INFO L444 ceAbstractionStarter]: At program point L10545(line 10545) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,165 INFO L448 ceAbstractionStarter]: For program point L11074(line 11074) no Hoare annotation was computed. [2018-11-23 05:48:05,165 INFO L448 ceAbstractionStarter]: For program point L10942-1(line 10942) no Hoare annotation was computed. [2018-11-23 05:48:05,165 INFO L448 ceAbstractionStarter]: For program point L10843-1(line 10843) no Hoare annotation was computed. [2018-11-23 05:48:05,165 INFO L444 ceAbstractionStarter]: At program point L10843(line 10843) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,165 INFO L444 ceAbstractionStarter]: At program point L11008(line 11008) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,165 INFO L448 ceAbstractionStarter]: For program point L11041(lines 11041 11046) no Hoare annotation was computed. [2018-11-23 05:48:05,165 INFO L444 ceAbstractionStarter]: At program point L10942(line 10942) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,165 INFO L448 ceAbstractionStarter]: For program point L11008-1(line 11008) no Hoare annotation was computed. [2018-11-23 05:48:05,166 INFO L448 ceAbstractionStarter]: For program point L11041-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,166 INFO L448 ceAbstractionStarter]: For program point L10612(line 10612) no Hoare annotation was computed. [2018-11-23 05:48:05,166 INFO L448 ceAbstractionStarter]: For program point L10645(lines 10645 10650) no Hoare annotation was computed. [2018-11-23 05:48:05,166 INFO L448 ceAbstractionStarter]: For program point L10678-1(line 10678) no Hoare annotation was computed. [2018-11-23 05:48:05,166 INFO L444 ceAbstractionStarter]: At program point L10744(line 10744) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,166 INFO L444 ceAbstractionStarter]: At program point L10678(line 10678) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,176 INFO L444 ceAbstractionStarter]: At program point L11108(line 11108) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,176 INFO L444 ceAbstractionStarter]: At program point L11042(line 11042) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,176 INFO L448 ceAbstractionStarter]: For program point L11075(lines 11075 11080) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L11108-1(line 11108) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L10844(lines 10844 10848) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L11042-1(line 11042) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L11075-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L10613(lines 10613 10618) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L10646-1(line 10646) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L10547-1(line 10547) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L444 ceAbstractionStarter]: At program point L10547(line 10547) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,177 INFO L444 ceAbstractionStarter]: At program point L10646(line 10646) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L10878(lines 10878 10882) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L448 ceAbstractionStarter]: For program point L10614-1(line 10614) no Hoare annotation was computed. [2018-11-23 05:48:05,177 INFO L444 ceAbstractionStarter]: At program point L10614(line 10614) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,187 INFO L448 ceAbstractionStarter]: For program point L10549-1(line 10549) no Hoare annotation was computed. [2018-11-23 05:48:05,187 INFO L444 ceAbstractionStarter]: At program point L10549(line 10549) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L11144(line 11144) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10913(line 10913) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10583(line 10583) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10980(line 10980) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L451 ceAbstractionStarter]: At program point L10914(line 10914) the Hoare annotation is: true [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10947-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L451 ceAbstractionStarter]: At program point L11145(line 11145) the Hoare annotation is: true [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10716(line 10716) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10815-1(line 10815) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L444 ceAbstractionStarter]: At program point L10815(line 10815) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10584(lines 10584 10590) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L448 ceAbstractionStarter]: For program point L10551-1(line 10551) no Hoare annotation was computed. [2018-11-23 05:48:05,188 INFO L444 ceAbstractionStarter]: At program point L10551(line 10551) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,189 INFO L444 ceAbstractionStarter]: At program point L10948(line 10948) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,198 INFO L448 ceAbstractionStarter]: For program point L10981(lines 10981 10986) no Hoare annotation was computed. [2018-11-23 05:48:05,198 INFO L448 ceAbstractionStarter]: For program point L11014-1(line 11014) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10948-1(line 10948) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10981-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L444 ceAbstractionStarter]: At program point L11014(line 11014) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10684(line 10684) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10717(lines 10717 10721) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L451 ceAbstractionStarter]: At program point L10750(lines 10530 11152) the Hoare annotation is: true [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10783(line 10783) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10585-1(lines 10585 10586) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L444 ceAbstractionStarter]: At program point L10585(lines 10585 10586) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L11114(line 11114) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L444 ceAbstractionStarter]: At program point L11147(lines 10530 11152) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,199 INFO L448 ceAbstractionStarter]: For program point L10982-1(line 10982) no Hoare annotation was computed. [2018-11-23 05:48:05,199 INFO L444 ceAbstractionStarter]: At program point L11048(line 11048) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,200 INFO L448 ceAbstractionStarter]: For program point L11081-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,211 INFO L444 ceAbstractionStarter]: At program point L10982(line 10982) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,211 INFO L448 ceAbstractionStarter]: For program point L11048-1(line 11048) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10652(line 10652) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10685(lines 10685 10690) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10784(lines 10784 10793) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L444 ceAbstractionStarter]: At program point L10718(line 10718) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L11115(lines 11115 11125) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10620(line 10620) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10653(lines 10653 10658) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10686-1(line 10686) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L444 ceAbstractionStarter]: At program point L10554(line 10554) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10785-1(line 10785) no Hoare annotation was computed. [2018-11-23 05:48:05,212 INFO L444 ceAbstractionStarter]: At program point L10785(line 10785) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,212 INFO L444 ceAbstractionStarter]: At program point L10686(line 10686) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,212 INFO L448 ceAbstractionStarter]: For program point L10554-1(line 10554) no Hoare annotation was computed. [2018-11-23 05:48:05,224 INFO L448 ceAbstractionStarter]: For program point L10786(lines 10786 10790) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10621(lines 10621 10626) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10654-1(line 10654) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10555-1(line 10555) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L444 ceAbstractionStarter]: At program point L10555(line 10555) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,225 INFO L444 ceAbstractionStarter]: At program point L10654(line 10654) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L11117(lines 11117 11122) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10853(line 10853) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L444 ceAbstractionStarter]: At program point L10556(line 10556) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10622-1(line 10622) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10556-1(line 10556) no Hoare annotation was computed. [2018-11-23 05:48:05,225 INFO L444 ceAbstractionStarter]: At program point L10622(line 10622) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,225 INFO L448 ceAbstractionStarter]: For program point L10821(line 10821) no Hoare annotation was computed. [2018-11-23 05:48:05,226 INFO L448 ceAbstractionStarter]: For program point L10854(lines 10854 10863) no Hoare annotation was computed. [2018-11-23 05:48:05,226 INFO L448 ceAbstractionStarter]: For program point L10887(line 10887) no Hoare annotation was computed. [2018-11-23 05:48:05,226 INFO L448 ceAbstractionStarter]: For program point L10557-1(line 10557) no Hoare annotation was computed. [2018-11-23 05:48:05,226 INFO L444 ceAbstractionStarter]: At program point L10557(line 10557) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,238 INFO L448 ceAbstractionStarter]: For program point L11020(line 11020) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L444 ceAbstractionStarter]: At program point L10954(line 10954) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10987-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10822-1(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10723(line 10723) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10888(lines 10888 10893) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10921(line 10921) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10954-1(line 10954) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10822(lines 10822 10831) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10888-2(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L448 ceAbstractionStarter]: For program point L10558-1(line 10558) no Hoare annotation was computed. [2018-11-23 05:48:05,239 INFO L444 ceAbstractionStarter]: At program point L10558(line 10558) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,239 INFO L444 ceAbstractionStarter]: At program point L10988(line 10988) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,240 INFO L448 ceAbstractionStarter]: For program point L11021(lines 11021 11026) no Hoare annotation was computed. [2018-11-23 05:48:05,240 INFO L448 ceAbstractionStarter]: For program point L10922(lines 10922 10926) no Hoare annotation was computed. [2018-11-23 05:48:05,240 INFO L448 ceAbstractionStarter]: For program point L10988-1(line 10988) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L11021-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L11054(line 11054) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L10724(lines 10724 10764) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L10856(lines 10856 10860) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L10823-1(line 10823) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L444 ceAbstractionStarter]: At program point L10823(line 10823) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L10592(line 10592) no Hoare annotation was computed. [2018-11-23 05:48:05,252 INFO L448 ceAbstractionStarter]: For program point L11022-1(line 11022) no Hoare annotation was computed. [2018-11-23 05:48:05,253 INFO L444 ceAbstractionStarter]: At program point L10923(line 10923) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,253 INFO L444 ceAbstractionStarter]: At program point L11022(line 11022) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,253 INFO L448 ceAbstractionStarter]: For program point L11055(lines 11055 11064) no Hoare annotation was computed. [2018-11-23 05:48:05,253 INFO L448 ceAbstractionStarter]: For program point L10692(line 10692) no Hoare annotation was computed. [2018-11-23 05:48:05,253 INFO L448 ceAbstractionStarter]: For program point L10824(lines 10824 10828) no Hoare annotation was computed. [2018-11-23 05:48:05,253 INFO L448 ceAbstractionStarter]: For program point L10758(line 10758) no Hoare annotation was computed. [2018-11-23 05:48:05,253 INFO L451 ceAbstractionStarter]: At program point L10593(line 10593) the Hoare annotation is: true [2018-11-23 05:48:05,253 INFO L444 ceAbstractionStarter]: At program point L11056(line 11056) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,253 INFO L448 ceAbstractionStarter]: For program point L11056-1(line 11056) no Hoare annotation was computed. [2018-11-23 05:48:05,253 INFO L448 ceAbstractionStarter]: For program point L10660(line 10660) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10693(lines 10693 10698) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10726(lines 10726 10760) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L451 ceAbstractionStarter]: At program point L10759(line 10759) the Hoare annotation is: true [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L11057(lines 11057 11061) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10628(line 10628) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10661(lines 10661 10666) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10694-1(line 10694) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L444 ceAbstractionStarter]: At program point L10694(line 10694) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10727(line 10727) no Hoare annotation was computed. [2018-11-23 05:48:05,265 INFO L448 ceAbstractionStarter]: For program point L10629(lines 10629 10634) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10662-1(line 10662) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10728(lines 10728 10734) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L444 ceAbstractionStarter]: At program point L10662(line 10662) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10894-1(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10795(line 10795) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10960(line 10960) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10630-1(line 10630) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L444 ceAbstractionStarter]: At program point L10531(line 10531) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10531-1(line 10531) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L448 ceAbstractionStarter]: For program point L10729-1(line 10729) no Hoare annotation was computed. [2018-11-23 05:48:05,266 INFO L451 ceAbstractionStarter]: At program point L10729(line 10729) the Hoare annotation is: true [2018-11-23 05:48:05,278 INFO L444 ceAbstractionStarter]: At program point L10630(line 10630) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,278 INFO L444 ceAbstractionStarter]: At program point L10994(line 10994) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,278 INFO L448 ceAbstractionStarter]: For program point L11027-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,278 INFO L448 ceAbstractionStarter]: For program point L10796(lines 10796 10801) no Hoare annotation was computed. [2018-11-23 05:48:05,278 INFO L448 ceAbstractionStarter]: For program point L10796-2(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,278 INFO L448 ceAbstractionStarter]: For program point L10928(line 10928) no Hoare annotation was computed. [2018-11-23 05:48:05,278 INFO L448 ceAbstractionStarter]: For program point L10961(lines 10961 10966) no Hoare annotation was computed. [2018-11-23 05:48:05,278 INFO L448 ceAbstractionStarter]: For program point L10994-1(line 10994) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L448 ceAbstractionStarter]: For program point L10961-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L444 ceAbstractionStarter]: At program point L11028(line 11028) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,279 INFO L448 ceAbstractionStarter]: For program point L11028-1(line 11028) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L448 ceAbstractionStarter]: For program point L11094(line 11094) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L448 ceAbstractionStarter]: For program point L11127(line 11127) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L448 ceAbstractionStarter]: For program point L10797-1(line 10797) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L444 ceAbstractionStarter]: At program point L10797(line 10797) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,279 INFO L448 ceAbstractionStarter]: For program point L10929(lines 10929 11142) no Hoare annotation was computed. [2018-11-23 05:48:05,279 INFO L444 ceAbstractionStarter]: At program point L10533(line 10533) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L10533-1(line 10533) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L11095-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L11128(lines 11128 11134) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L11095(lines 11095 11100) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L10600(line 10600) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 10494 11153) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L10931(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L444 ceAbstractionStarter]: At program point L11096(line 11096) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L11096-1(line 11096) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L10700(line 10700) no Hoare annotation was computed. [2018-11-23 05:48:05,293 INFO L448 ceAbstractionStarter]: For program point L10832(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,294 INFO L448 ceAbstractionStarter]: For program point L10865(line 10865) no Hoare annotation was computed. [2018-11-23 05:48:05,294 INFO L448 ceAbstractionStarter]: For program point L10766(line 10766) no Hoare annotation was computed. [2018-11-23 05:48:05,294 INFO L448 ceAbstractionStarter]: For program point L10601(lines 10601 10714) no Hoare annotation was computed. [2018-11-23 05:48:05,294 INFO L444 ceAbstractionStarter]: At program point L10535(line 10535) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10535-1(line 10535) no Hoare annotation was computed. [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10932(line 10932) no Hoare annotation was computed. [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10866(lines 10866 10875) no Hoare annotation was computed. [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10668(line 10668) no Hoare annotation was computed. [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10701(lines 10701 10706) no Hoare annotation was computed. [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10833-1(line 10833) no Hoare annotation was computed. [2018-11-23 05:48:05,308 INFO L444 ceAbstractionStarter]: At program point L10833(line 10833) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,308 INFO L448 ceAbstractionStarter]: For program point L10866-1(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10767(lines 10767 10919) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10569(lines 10569 11146) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10933(lines 10933 10938) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10834(lines 10834 10838) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10900-1(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10636(line 10636) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10669(lines 10669 10674) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10702-1(line 10702) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10570(line 10570) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L448 ceAbstractionStarter]: For program point L10603(lines 10603 10710) no Hoare annotation was computed. [2018-11-23 05:48:05,309 INFO L444 ceAbstractionStarter]: At program point L10702(line 10702) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,309 INFO L444 ceAbstractionStarter]: At program point L10537(line 10537) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,322 INFO L448 ceAbstractionStarter]: For program point L10537-1(line 10537) no Hoare annotation was computed. [2018-11-23 05:48:05,322 INFO L448 ceAbstractionStarter]: For program point L11066(line 11066) no Hoare annotation was computed. [2018-11-23 05:48:05,322 INFO L448 ceAbstractionStarter]: For program point L10868(lines 10868 10872) no Hoare annotation was computed. [2018-11-23 05:48:05,322 INFO L448 ceAbstractionStarter]: For program point L10934-1(line 10934) no Hoare annotation was computed. [2018-11-23 05:48:05,322 INFO L448 ceAbstractionStarter]: For program point L11000(line 11000) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L444 ceAbstractionStarter]: At program point L10934(line 10934) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10967-1(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10604(line 10604) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10637(lines 10637 10642) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10670-1(line 10670) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10571(lines 10571 10598) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10736(line 10736) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10802-1(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10769(lines 10769 10915) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L444 ceAbstractionStarter]: At program point L10670(line 10670) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,323 INFO L444 ceAbstractionStarter]: At program point L11034(line 11034) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_spin~0 (_ bv0 32)) (= (bvadd ~ldv_state_variable_5~0 (_ bv4294967294 32)) (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L11067(lines 11067 11072) no Hoare annotation was computed. [2018-11-23 05:48:05,323 INFO L448 ceAbstractionStarter]: For program point L10770(line 10770) no Hoare annotation was computed. [2018-11-23 05:48:05,330 INFO L448 ceAbstractionStarter]: For program point L10803-1(line 10803) no Hoare annotation was computed. [2018-11-23 05:48:05,330 INFO L444 ceAbstractionStarter]: At program point L10803(line 10803) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,330 INFO L448 ceAbstractionStarter]: For program point L11001(lines 11001 11006) no Hoare annotation was computed. [2018-11-23 05:48:05,330 INFO L448 ceAbstractionStarter]: For program point L11034-1(line 11034) no Hoare annotation was computed. [2018-11-23 05:48:05,330 INFO L448 ceAbstractionStarter]: For program point L11001-2(lines 10931 11138) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point L10605(lines 10605 10610) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point L10638-1(line 10638) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L444 ceAbstractionStarter]: At program point L10539(line 10539) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (and (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point L10539-1(line 10539) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point L10737(lines 10737 10756) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L444 ceAbstractionStarter]: At program point L10638(line 10638) the Hoare annotation is: (or (not (= (_ bv0 32) |old(~ldv_state_variable_4~0)|)) (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|)) (not (= (_ bv0 32) |old(~ldv_state_variable_3~0)|)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|)) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,331 INFO L451 ceAbstractionStarter]: At program point L6446(line 6446) the Hoare annotation is: true [2018-11-23 05:48:05,331 INFO L451 ceAbstractionStarter]: At program point L6447(line 6447) the Hoare annotation is: true [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point netif_start_queueEXIT(lines 6441 6450) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L451 ceAbstractionStarter]: At program point netif_start_queueENTRY(lines 6441 6450) the Hoare annotation is: true [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point netif_start_queueFINAL(lines 6441 6450) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point L6446-1(line 6446) no Hoare annotation was computed. [2018-11-23 05:48:05,331 INFO L448 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 5673 5681) no Hoare annotation was computed. [2018-11-23 05:48:05,332 INFO L448 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 5673 5681) no Hoare annotation was computed. [2018-11-23 05:48:05,332 INFO L451 ceAbstractionStarter]: At program point ldv_undef_ptrENTRY(lines 5673 5681) the Hoare annotation is: true [2018-11-23 05:48:05,339 INFO L451 ceAbstractionStarter]: At program point get_linkENTRY(lines 9360 9369) the Hoare annotation is: true [2018-11-23 05:48:05,339 INFO L451 ceAbstractionStarter]: At program point L9365(line 9365) the Hoare annotation is: true [2018-11-23 05:48:05,339 INFO L448 ceAbstractionStarter]: For program point L9366-1(line 9366) no Hoare annotation was computed. [2018-11-23 05:48:05,339 INFO L448 ceAbstractionStarter]: For program point L9365-1(line 9365) no Hoare annotation was computed. [2018-11-23 05:48:05,339 INFO L448 ceAbstractionStarter]: For program point get_linkFINAL(lines 9360 9369) no Hoare annotation was computed. [2018-11-23 05:48:05,339 INFO L448 ceAbstractionStarter]: For program point get_linkEXIT(lines 9360 9369) no Hoare annotation was computed. [2018-11-23 05:48:05,339 INFO L451 ceAbstractionStarter]: At program point L9366(line 9366) the Hoare annotation is: true [2018-11-23 05:48:05,339 INFO L451 ceAbstractionStarter]: At program point pci_read_config_dwordENTRY(lines 5951 5960) the Hoare annotation is: true [2018-11-23 05:48:05,339 INFO L448 ceAbstractionStarter]: For program point pci_read_config_dwordFINAL(lines 5951 5960) no Hoare annotation was computed. [2018-11-23 05:48:05,339 INFO L448 ceAbstractionStarter]: For program point pci_read_config_dwordEXIT(lines 5951 5960) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L444 ceAbstractionStarter]: At program point L11261-1(line 11261) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv32 32) |ldv___netdev_alloc_skb_31_#in~flags|)) (= (_ bv32 32) ldv___netdev_alloc_skb_31_~flags)) [2018-11-23 05:48:05,340 INFO L444 ceAbstractionStarter]: At program point L11261(line 11261) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv32 32) |ldv___netdev_alloc_skb_31_#in~flags|)) (= (_ bv32 32) ldv___netdev_alloc_skb_31_~flags)) [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point ldv___netdev_alloc_skb_31FINAL(lines 11255 11265) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point L11262(line 11262) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point ldv___netdev_alloc_skb_31EXIT(lines 11255 11265) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L451 ceAbstractionStarter]: At program point ldv___netdev_alloc_skb_31ENTRY(lines 11255 11265) the Hoare annotation is: true [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point ldv_irq_1FINAL(lines 10397 10428) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L451 ceAbstractionStarter]: At program point L10420(line 10420) the Hoare annotation is: true [2018-11-23 05:48:05,340 INFO L451 ceAbstractionStarter]: At program point ldv_irq_1ENTRY(lines 10397 10428) the Hoare annotation is: true [2018-11-23 05:48:05,340 INFO L451 ceAbstractionStarter]: At program point L10412(line 10412) the Hoare annotation is: true [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point L10412-1(line 10412) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point L10410(lines 10410 10417) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L451 ceAbstractionStarter]: At program point L10406-1(lines 10406 10425) the Hoare annotation is: true [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point ldv_irq_1EXIT(lines 10397 10428) no Hoare annotation was computed. [2018-11-23 05:48:05,340 INFO L448 ceAbstractionStarter]: For program point L10408(lines 10408 10421) no Hoare annotation was computed. [2018-11-23 05:48:05,341 INFO L448 ceAbstractionStarter]: For program point L10406(lines 10406 10425) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L448 ceAbstractionStarter]: For program point L10419(line 10419) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L448 ceAbstractionStarter]: For program point L10409(line 10409) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L448 ceAbstractionStarter]: For program point reg_timer_2EXIT(lines 10266 10275) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L451 ceAbstractionStarter]: At program point reg_timer_2ENTRY(lines 10266 10275) the Hoare annotation is: true [2018-11-23 05:48:05,350 INFO L448 ceAbstractionStarter]: For program point reg_timer_2FINAL(lines 10266 10275) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L451 ceAbstractionStarter]: At program point L11169-1(line 11169) the Hoare annotation is: true [2018-11-23 05:48:05,350 INFO L444 ceAbstractionStarter]: At program point L11169(line 11169) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,350 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 11164 11173) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L444 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 11164 11173) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,350 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 11164 11173) no Hoare annotation was computed. [2018-11-23 05:48:05,350 INFO L451 ceAbstractionStarter]: At program point L6590(line 6590) the Hoare annotation is: true [2018-11-23 05:48:05,350 INFO L451 ceAbstractionStarter]: At program point __bitrev32ENTRY(lines 6583 6593) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point __bitrev32EXIT(lines 6583 6593) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L6589(line 6589) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point __bitrev32FINAL(lines 6583 6593) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7488(lines 7447 7497) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7484(lines 7447 7497) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7468-1(line 7468) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7468(line 7468) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7464-1(line 7464) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7464(line 7464) the Hoare annotation is: true [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point L7489-2(lines 7489 7494) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point L7489(line 7489) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L448 ceAbstractionStarter]: For program point L7452-1(line 7452) no Hoare annotation was computed. [2018-11-23 05:48:05,351 INFO L451 ceAbstractionStarter]: At program point L7452(line 7452) the Hoare annotation is: true [2018-11-23 05:48:05,359 INFO L451 ceAbstractionStarter]: At program point L7489-4(lines 7489 7494) the Hoare annotation is: true [2018-11-23 05:48:05,359 INFO L448 ceAbstractionStarter]: For program point L7448-1(line 7448) no Hoare annotation was computed. [2018-11-23 05:48:05,359 INFO L451 ceAbstractionStarter]: At program point L7448(line 7448) the Hoare annotation is: true [2018-11-23 05:48:05,360 INFO L451 ceAbstractionStarter]: At program point switch_port_internalENTRY(lines 7437 7498) the Hoare annotation is: true [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7469(line 7469) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7465(line 7465) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point switch_port_internalFINAL(lines 7437 7498) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L451 ceAbstractionStarter]: At program point L7482(lines 7447 7497) the Hoare annotation is: true [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7453(lines 7453 7457) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7474(line 7474) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point switch_port_internalEXIT(lines 7437 7498) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7495(line 7495) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7458(lines 7458 7462) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7458-2(lines 7458 7462) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L451 ceAbstractionStarter]: At program point L7450(line 7450) the Hoare annotation is: true [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7450-1(line 7450) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7475(lines 7475 7479) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L448 ceAbstractionStarter]: For program point L7467-1(line 7467) no Hoare annotation was computed. [2018-11-23 05:48:05,360 INFO L451 ceAbstractionStarter]: At program point L7467(line 7467) the Hoare annotation is: true [2018-11-23 05:48:05,361 INFO L448 ceAbstractionStarter]: For program point netif_runningEXIT(lines 6501 6509) no Hoare annotation was computed. [2018-11-23 05:48:05,361 INFO L451 ceAbstractionStarter]: At program point L6506(line 6506) the Hoare annotation is: true [2018-11-23 05:48:05,361 INFO L448 ceAbstractionStarter]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2018-11-23 05:48:05,361 INFO L451 ceAbstractionStarter]: At program point netif_runningENTRY(lines 6501 6509) the Hoare annotation is: true [2018-11-23 05:48:05,361 INFO L448 ceAbstractionStarter]: For program point netif_runningFINAL(lines 6501 6509) no Hoare annotation was computed. [2018-11-23 05:48:05,361 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 6462 6470) no Hoare annotation was computed. [2018-11-23 05:48:05,361 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 6462 6470) no Hoare annotation was computed. [2018-11-23 05:48:05,361 INFO L451 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 6462 6470) the Hoare annotation is: true [2018-11-23 05:48:05,361 INFO L451 ceAbstractionStarter]: At program point L6467(line 6467) the Hoare annotation is: true [2018-11-23 05:48:05,361 INFO L451 ceAbstractionStarter]: At program point L8223(lines 8215 8243) the Hoare annotation is: true [2018-11-23 05:48:05,369 INFO L448 ceAbstractionStarter]: For program point dump_ringEXIT(lines 8206 8248) no Hoare annotation was computed. [2018-11-23 05:48:05,369 INFO L451 ceAbstractionStarter]: At program point L8225(lines 8215 8243) the Hoare annotation is: true [2018-11-23 05:48:05,369 INFO L448 ceAbstractionStarter]: For program point L8215(lines 8215 8245) no Hoare annotation was computed. [2018-11-23 05:48:05,369 INFO L451 ceAbstractionStarter]: At program point dump_ringENTRY(lines 8206 8248) the Hoare annotation is: true [2018-11-23 05:48:05,369 INFO L448 ceAbstractionStarter]: For program point L8213-1(line 8213) no Hoare annotation was computed. [2018-11-23 05:48:05,369 INFO L451 ceAbstractionStarter]: At program point L8213(line 8213) the Hoare annotation is: true [2018-11-23 05:48:05,369 INFO L448 ceAbstractionStarter]: For program point L8215-2(lines 8206 8248) no Hoare annotation was computed. [2018-11-23 05:48:05,369 INFO L451 ceAbstractionStarter]: At program point L8238(lines 8215 8243) the Hoare annotation is: true [2018-11-23 05:48:05,369 INFO L451 ceAbstractionStarter]: At program point L8236(lines 8215 8243) the Hoare annotation is: true [2018-11-23 05:48:05,369 INFO L448 ceAbstractionStarter]: For program point get_wolFINAL(lines 9273 9287) no Hoare annotation was computed. [2018-11-23 05:48:05,369 INFO L444 ceAbstractionStarter]: At program point L9281(line 9281) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,369 INFO L451 ceAbstractionStarter]: At program point L9281-1(line 9281) the Hoare annotation is: true [2018-11-23 05:48:05,370 INFO L444 ceAbstractionStarter]: At program point L9279(line 9279) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point L9279-1(line 9279) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point get_wolEXIT(lines 9273 9287) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L451 ceAbstractionStarter]: At program point L9284(line 9284) the Hoare annotation is: true [2018-11-23 05:48:05,370 INFO L451 ceAbstractionStarter]: At program point L9283(line 9283) the Hoare annotation is: true [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point L9282(line 9282) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point L9283-1(line 9283) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L444 ceAbstractionStarter]: At program point get_wolENTRY(lines 9273 9287) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point pci_get_drvdataFINAL(lines 6220 6228) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L451 ceAbstractionStarter]: At program point L6225(line 6225) the Hoare annotation is: true [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point pci_get_drvdataEXIT(lines 6220 6228) no Hoare annotation was computed. [2018-11-23 05:48:05,370 INFO L451 ceAbstractionStarter]: At program point pci_get_drvdataENTRY(lines 6220 6228) the Hoare annotation is: true [2018-11-23 05:48:05,370 INFO L448 ceAbstractionStarter]: For program point ns_ioaddrFINAL(lines 6763 6773) no Hoare annotation was computed. [2018-11-23 05:48:05,378 INFO L448 ceAbstractionStarter]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2018-11-23 05:48:05,378 INFO L451 ceAbstractionStarter]: At program point L6769(line 6769) the Hoare annotation is: true [2018-11-23 05:48:05,378 INFO L448 ceAbstractionStarter]: For program point ns_ioaddrEXIT(lines 6763 6773) no Hoare annotation was computed. [2018-11-23 05:48:05,378 INFO L451 ceAbstractionStarter]: At program point ns_ioaddrENTRY(lines 6763 6773) the Hoare annotation is: true [2018-11-23 05:48:05,379 INFO L444 ceAbstractionStarter]: At program point L8190(line 8190) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8157-1(line 8157) no Hoare annotation was computed. [2018-11-23 05:48:05,379 INFO L451 ceAbstractionStarter]: At program point L8157(line 8157) the Hoare annotation is: true [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8182(lines 8144 8183) no Hoare annotation was computed. [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8149-2(lines 8149 8178) no Hoare annotation was computed. [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8149(line 8149) no Hoare annotation was computed. [2018-11-23 05:48:05,379 INFO L451 ceAbstractionStarter]: At program point L8145-1(line 8145) the Hoare annotation is: true [2018-11-23 05:48:05,379 INFO L444 ceAbstractionStarter]: At program point L8145(line 8145) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,379 INFO L451 ceAbstractionStarter]: At program point L8166(line 8166) the Hoare annotation is: true [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8199-1(line 8199) no Hoare annotation was computed. [2018-11-23 05:48:05,379 INFO L444 ceAbstractionStarter]: At program point L8199(line 8199) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8133-1(line 8133) no Hoare annotation was computed. [2018-11-23 05:48:05,379 INFO L444 ceAbstractionStarter]: At program point L8133(line 8133) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,379 INFO L448 ceAbstractionStarter]: For program point L8158(lines 8158 8162) no Hoare annotation was computed. [2018-11-23 05:48:05,380 INFO L448 ceAbstractionStarter]: For program point L8187-1(line 8187) no Hoare annotation was computed. [2018-11-23 05:48:05,380 INFO L444 ceAbstractionStarter]: At program point L8187(line 8187) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,380 INFO L448 ceAbstractionStarter]: For program point L8158-2(lines 8158 8162) no Hoare annotation was computed. [2018-11-23 05:48:05,380 INFO L451 ceAbstractionStarter]: At program point L8150(line 8150) the Hoare annotation is: true [2018-11-23 05:48:05,380 INFO L451 ceAbstractionStarter]: At program point L8146(line 8146) the Hoare annotation is: true [2018-11-23 05:48:05,380 INFO L448 ceAbstractionStarter]: For program point L8150-1(line 8150) no Hoare annotation was computed. [2018-11-23 05:48:05,380 INFO L451 ceAbstractionStarter]: At program point L8167(line 8167) the Hoare annotation is: true [2018-11-23 05:48:05,388 INFO L448 ceAbstractionStarter]: For program point L8151(lines 8151 8155) no Hoare annotation was computed. [2018-11-23 05:48:05,388 INFO L448 ceAbstractionStarter]: For program point L8184-1(lines 8131 8204) no Hoare annotation was computed. [2018-11-23 05:48:05,388 INFO L448 ceAbstractionStarter]: For program point L8184(lines 8184 8196) no Hoare annotation was computed. [2018-11-23 05:48:05,388 INFO L448 ceAbstractionStarter]: For program point L8147(line 8147) no Hoare annotation was computed. [2018-11-23 05:48:05,388 INFO L451 ceAbstractionStarter]: At program point L8180-1(line 8180) the Hoare annotation is: true [2018-11-23 05:48:05,388 INFO L444 ceAbstractionStarter]: At program point L8180(line 8180) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,388 INFO L448 ceAbstractionStarter]: For program point L8151-2(lines 8149 8175) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L451 ceAbstractionStarter]: At program point L8176-1(line 8176) the Hoare annotation is: true [2018-11-23 05:48:05,389 INFO L451 ceAbstractionStarter]: At program point L8176(line 8176) the Hoare annotation is: true [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8139(lines 8139 8143) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8135-1(line 8135) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L444 ceAbstractionStarter]: At program point L8135(line 8135) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,389 INFO L451 ceAbstractionStarter]: At program point L8168(line 8168) the Hoare annotation is: true [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8201-1(line 8201) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8139-2(lines 8139 8143) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L444 ceAbstractionStarter]: At program point L8201(line 8201) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,389 INFO L451 ceAbstractionStarter]: At program point L8164-1(line 8164) the Hoare annotation is: true [2018-11-23 05:48:05,389 INFO L444 ceAbstractionStarter]: At program point L8164(line 8164) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8197-1(lines 8117 8205) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8189(lines 8189 8193) no Hoare annotation was computed. [2018-11-23 05:48:05,389 INFO L448 ceAbstractionStarter]: For program point L8148-1(line 8148) no Hoare annotation was computed. [2018-11-23 05:48:05,390 INFO L451 ceAbstractionStarter]: At program point L8148(line 8148) the Hoare annotation is: true [2018-11-23 05:48:05,390 INFO L451 ceAbstractionStarter]: At program point L8181(line 8181) the Hoare annotation is: true [2018-11-23 05:48:05,390 INFO L448 ceAbstractionStarter]: For program point L8144(lines 8144 8183) no Hoare annotation was computed. [2018-11-23 05:48:05,390 INFO L444 ceAbstractionStarter]: At program point L8173(line 8173) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= netdev_timer_~tmp___2~12 (_ bv0 32))) [2018-11-23 05:48:05,397 INFO L444 ceAbstractionStarter]: At program point netdev_timerENTRY(lines 8117 8205) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point L8169(line 8169) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point netdev_timerEXIT(lines 8117 8205) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L451 ceAbstractionStarter]: At program point L8165(line 8165) the Hoare annotation is: true [2018-11-23 05:48:05,398 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlockENTRY(lines 11613 11621) the Hoare annotation is: true [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlockFINAL(lines 11613 11621) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlockEXIT(lines 11613 11621) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point ioremapFINAL(lines 5826 5834) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point ioremapEXIT(lines 5826 5834) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L451 ceAbstractionStarter]: At program point ioremapENTRY(lines 5826 5834) the Hoare annotation is: true [2018-11-23 05:48:05,398 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_device_attribute_6ENTRY(lines 10481 10493) the Hoare annotation is: true [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_device_attribute_6FINAL(lines 10481 10493) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_device_attribute_6EXIT(lines 10481 10493) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L451 ceAbstractionStarter]: At program point L10489(line 10489) the Hoare annotation is: true [2018-11-23 05:48:05,398 INFO L448 ceAbstractionStarter]: For program point L10489-1(line 10489) no Hoare annotation was computed. [2018-11-23 05:48:05,398 INFO L451 ceAbstractionStarter]: At program point L10487(line 10487) the Hoare annotation is: true [2018-11-23 05:48:05,399 INFO L448 ceAbstractionStarter]: For program point L10487-1(line 10487) no Hoare annotation was computed. [2018-11-23 05:48:05,399 INFO L451 ceAbstractionStarter]: At program point natsemi_init_modENTRY(lines 10207 10216) the Hoare annotation is: true [2018-11-23 05:48:05,399 INFO L448 ceAbstractionStarter]: For program point natsemi_init_modFINAL(lines 10207 10216) no Hoare annotation was computed. [2018-11-23 05:48:05,399 INFO L451 ceAbstractionStarter]: At program point L10213(line 10213) the Hoare annotation is: true [2018-11-23 05:48:05,399 INFO L448 ceAbstractionStarter]: For program point L10213-1(line 10213) no Hoare annotation was computed. [2018-11-23 05:48:05,399 INFO L448 ceAbstractionStarter]: For program point natsemi_init_modEXIT(lines 10207 10216) no Hoare annotation was computed. [2018-11-23 05:48:05,399 INFO L451 ceAbstractionStarter]: At program point L7170-1(line 7170) the Hoare annotation is: true [2018-11-23 05:48:05,399 INFO L448 ceAbstractionStarter]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2018-11-23 05:48:05,399 INFO L451 ceAbstractionStarter]: At program point L7164(line 7164) the Hoare annotation is: true [2018-11-23 05:48:05,399 INFO L448 ceAbstractionStarter]: For program point mii_send_bitsFINAL(lines 7156 7185) no Hoare annotation was computed. [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7181-1(line 7181) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7181(line 7181) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7175(lines 7163 7184) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7177(lines 7163 7184) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L448 ceAbstractionStarter]: For program point L7171(line 7171) no Hoare annotation was computed. [2018-11-23 05:48:05,409 INFO L448 ceAbstractionStarter]: For program point L7173(line 7173) no Hoare annotation was computed. [2018-11-23 05:48:05,409 INFO L448 ceAbstractionStarter]: For program point L7169-1(line 7169) no Hoare annotation was computed. [2018-11-23 05:48:05,409 INFO L448 ceAbstractionStarter]: For program point L7182(line 7182) no Hoare annotation was computed. [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point mii_send_bitsENTRY(lines 7156 7185) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7170(line 7170) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7172-1(line 7172) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L448 ceAbstractionStarter]: For program point mii_send_bitsEXIT(lines 7156 7185) no Hoare annotation was computed. [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point L7172(line 7172) the Hoare annotation is: true [2018-11-23 05:48:05,409 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 11194 11203) the Hoare annotation is: true [2018-11-23 05:48:05,410 INFO L444 ceAbstractionStarter]: At program point L11199-1(line 11199) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,410 INFO L451 ceAbstractionStarter]: At program point L11199(line 11199) the Hoare annotation is: true [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 11194 11203) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 11194 11203) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L451 ceAbstractionStarter]: At program point L9121(line 9121) the Hoare annotation is: true [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point __set_rx_modeEXIT(lines 9086 9151) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point L9121-1(line 9121) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point L9111-2(lines 9111 9146) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L451 ceAbstractionStarter]: At program point L9111-4(lines 9108 9146) the Hoare annotation is: true [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point L9111(line 9111) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point L9136(line 9136) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L448 ceAbstractionStarter]: For program point __set_rx_modeFINAL(lines 9086 9151) no Hoare annotation was computed. [2018-11-23 05:48:05,410 INFO L451 ceAbstractionStarter]: At program point L9128(lines 9113 9146) the Hoare annotation is: true [2018-11-23 05:48:05,410 INFO L451 ceAbstractionStarter]: At program point L9126(lines 9113 9146) the Hoare annotation is: true [2018-11-23 05:48:05,419 INFO L451 ceAbstractionStarter]: At program point __set_rx_modeENTRY(lines 9086 9151) the Hoare annotation is: true [2018-11-23 05:48:05,419 INFO L448 ceAbstractionStarter]: For program point L9147(line 9147) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L9114(line 9114) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L9141(lines 9113 9146) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L9108(lines 9108 9146) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L9139(lines 9113 9146) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L9106(line 9106) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L9114-1(line 9114) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L9106-1(line 9106) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L9137(line 9137) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L9104(line 9104) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L9137-1(line 9137) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L9104-1(line 9104) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L451 ceAbstractionStarter]: At program point L8318(line 8318) the Hoare annotation is: true [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L8347(lines 8347 8356) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L8318-1(line 8318) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L8347-2(lines 8309 8359) no Hoare annotation was computed. [2018-11-23 05:48:05,420 INFO L448 ceAbstractionStarter]: For program point L8341(lines 8341 8345) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8327(lines 8327 8331) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8323(lines 8323 8337) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8325-1(line 8325) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L451 ceAbstractionStarter]: At program point L8325(line 8325) the Hoare annotation is: true [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8323-2(lines 8323 8337) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L451 ceAbstractionStarter]: At program point L8346(lines 8317 8358) the Hoare annotation is: true [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8348-2(lines 8348 8352) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8348(lines 8348 8352) no Hoare annotation was computed. [2018-11-23 05:48:05,421 INFO L451 ceAbstractionStarter]: At program point L8342(lines 8317 8358) the Hoare annotation is: true [2018-11-23 05:48:05,421 INFO L451 ceAbstractionStarter]: At program point L8340(lines 8317 8358) the Hoare annotation is: true [2018-11-23 05:48:05,421 INFO L451 ceAbstractionStarter]: At program point refill_rxENTRY(lines 8309 8359) the Hoare annotation is: true [2018-11-23 05:48:05,421 INFO L448 ceAbstractionStarter]: For program point L8332-1(lines 8332 8333) no Hoare annotation was computed. [2018-11-23 05:48:05,431 INFO L448 ceAbstractionStarter]: For program point refill_rxEXIT(lines 8309 8359) no Hoare annotation was computed. [2018-11-23 05:48:05,431 INFO L451 ceAbstractionStarter]: At program point L8332(lines 8332 8333) the Hoare annotation is: true [2018-11-23 05:48:05,431 INFO L448 ceAbstractionStarter]: For program point natsemi_poll_controllerEXIT(lines 9070 9085) no Hoare annotation was computed. [2018-11-23 05:48:05,431 INFO L451 ceAbstractionStarter]: At program point natsemi_poll_controllerENTRY(lines 9070 9085) the Hoare annotation is: true [2018-11-23 05:48:05,431 INFO L448 ceAbstractionStarter]: For program point natsemi_poll_controllerFINAL(lines 9070 9085) no Hoare annotation was computed. [2018-11-23 05:48:05,431 INFO L451 ceAbstractionStarter]: At program point L9077(line 9077) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L9077-1(line 9077) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point L9081(line 9081) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L9081-1(line 9081) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point undo_cable_magicENTRY(lines 7933 7963) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L7959-1(line 7959) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point L7959(line 7959) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point L7960(line 7960) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point L7956-1(line 7956) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point L7956(line 7956) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L7957(line 7957) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L7951(lines 7951 7955) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L7946(lines 7946 7950) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point undo_cable_magicFINAL(lines 7933 7963) no Hoare annotation was computed. [2018-11-23 05:48:05,432 INFO L451 ceAbstractionStarter]: At program point L7942(line 7942) the Hoare annotation is: true [2018-11-23 05:48:05,432 INFO L448 ceAbstractionStarter]: For program point L7944-1(line 7944) no Hoare annotation was computed. [2018-11-23 05:48:05,433 INFO L451 ceAbstractionStarter]: At program point L7944(line 7944) the Hoare annotation is: true [2018-11-23 05:48:05,433 INFO L448 ceAbstractionStarter]: For program point undo_cable_magicEXIT(lines 7933 7963) no Hoare annotation was computed. [2018-11-23 05:48:05,433 INFO L448 ceAbstractionStarter]: For program point L7942-1(line 7942) no Hoare annotation was computed. [2018-11-23 05:48:05,433 INFO L451 ceAbstractionStarter]: At program point ldv_pci_unregister_driver_52ENTRY(lines 11500 11509) the Hoare annotation is: true [2018-11-23 05:48:05,433 INFO L448 ceAbstractionStarter]: For program point ldv_pci_unregister_driver_52FINAL(lines 11500 11509) no Hoare annotation was computed. [2018-11-23 05:48:05,433 INFO L448 ceAbstractionStarter]: For program point ldv_pci_unregister_driver_52EXIT(lines 11500 11509) no Hoare annotation was computed. [2018-11-23 05:48:05,433 INFO L451 ceAbstractionStarter]: At program point L6193-2(line 6193) the Hoare annotation is: true [2018-11-23 05:48:05,433 INFO L448 ceAbstractionStarter]: For program point L6193-3(lines 6193 6194) no Hoare annotation was computed. [2018-11-23 05:48:05,444 INFO L448 ceAbstractionStarter]: For program point L6193(line 6193) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point pci_unmap_singleEXIT(lines 6187 6197) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L451 ceAbstractionStarter]: At program point pci_unmap_singleENTRY(lines 6187 6197) the Hoare annotation is: true [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point pci_unmap_singleFINAL(lines 6187 6197) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 5939 5947) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5939 5947) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5939 5947) the Hoare annotation is: true [2018-11-23 05:48:05,445 INFO L451 ceAbstractionStarter]: At program point L11404(line 11404) the Hoare annotation is: true [2018-11-23 05:48:05,445 INFO L451 ceAbstractionStarter]: At program point ldv_mod_timer_43ENTRY(lines 11396 11407) the Hoare annotation is: true [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point L11404-1(line 11404) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point ldv_mod_timer_43EXIT(lines 11396 11407) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L448 ceAbstractionStarter]: For program point ldv_mod_timer_43FINAL(lines 11396 11407) no Hoare annotation was computed. [2018-11-23 05:48:05,445 INFO L451 ceAbstractionStarter]: At program point ldv_mod_timer_42ENTRY(lines 11384 11395) the Hoare annotation is: true [2018-11-23 05:48:05,445 INFO L451 ceAbstractionStarter]: At program point L11392(line 11392) the Hoare annotation is: true [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point ldv_mod_timer_42EXIT(lines 11384 11395) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point L11392-1(line 11392) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point ldv_mod_timer_42FINAL(lines 11384 11395) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point L6496-1(line 6496) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L451 ceAbstractionStarter]: At program point L6496(line 6496) the Hoare annotation is: true [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point L6497-1(line 6497) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L451 ceAbstractionStarter]: At program point netif_queue_stoppedENTRY(lines 6490 6500) the Hoare annotation is: true [2018-11-23 05:48:05,446 INFO L451 ceAbstractionStarter]: At program point L6497(line 6497) the Hoare annotation is: true [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point netif_queue_stoppedFINAL(lines 6490 6500) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point netif_queue_stoppedEXIT(lines 6490 6500) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point L7996-1(line 7996) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L451 ceAbstractionStarter]: At program point L7996(line 7996) the Hoare annotation is: true [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point L8013-2(lines 7981 8072) no Hoare annotation was computed. [2018-11-23 05:48:05,446 INFO L448 ceAbstractionStarter]: For program point L8013(lines 8013 8017) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L8030(lines 8030 8050) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L7997(lines 7997 8007) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L8055(line 8055) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L8055-2(line 8055) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L7998(lines 7998 8002) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L8031(lines 8031 8047) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L7998-2(lines 7998 8002) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L451 ceAbstractionStarter]: At program point L7982(line 7982) the Hoare annotation is: true [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2018-11-23 05:48:05,457 INFO L448 ceAbstractionStarter]: For program point L8032-1(line 8032) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L8032(line 8032) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L8041-1(line 8041) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L8041(line 8041) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L8066(line 8066) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L8033-1(line 8033) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L8033(line 8033) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L8066-1(line 8066) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L7992(line 7992) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L8025(line 8025) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L7984-1(line 7984) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L7984(line 7984) the Hoare annotation is: true [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L8042(lines 8042 8046) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L448 ceAbstractionStarter]: For program point L8067-1(line 8067) no Hoare annotation was computed. [2018-11-23 05:48:05,458 INFO L451 ceAbstractionStarter]: At program point L8067(line 8067) the Hoare annotation is: true [2018-11-23 05:48:05,459 INFO L451 ceAbstractionStarter]: At program point check_linkENTRY(lines 7964 8073) the Hoare annotation is: true [2018-11-23 05:48:05,459 INFO L448 ceAbstractionStarter]: For program point L8059-1(lines 8059 8065) no Hoare annotation was computed. [2018-11-23 05:48:05,459 INFO L448 ceAbstractionStarter]: For program point L7993-1(line 7993) no Hoare annotation was computed. [2018-11-23 05:48:05,459 INFO L451 ceAbstractionStarter]: At program point L7993(line 7993) the Hoare annotation is: true [2018-11-23 05:48:05,459 INFO L448 ceAbstractionStarter]: For program point L8018(lines 8018 8028) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L451 ceAbstractionStarter]: At program point L8051(lines 7981 8072) the Hoare annotation is: true [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8035(lines 8035 8039) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8052-2(lines 7964 8073) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8019(lines 8019 8023) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8052(lines 8052 8070) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8019-2(lines 8019 8023) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point check_linkEXIT(lines 7964 8073) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L7995(lines 7995 8011) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L7987(lines 7987 7991) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8053-2(lines 8052 8068) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8053(lines 8053 8058) no Hoare annotation was computed. [2018-11-23 05:48:05,467 INFO L448 ceAbstractionStarter]: For program point L8012-1(line 8012) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L451 ceAbstractionStarter]: At program point L8012(line 8012) the Hoare annotation is: true [2018-11-23 05:48:05,468 INFO L451 ceAbstractionStarter]: At program point L8004(line 8004) the Hoare annotation is: true [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_5FINAL(lines 5728 5736) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L451 ceAbstractionStarter]: At program point ldv_spin_lock_5ENTRY(lines 5728 5736) the Hoare annotation is: true [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_5EXIT(lines 5728 5736) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point netif_tx_queue_stoppedFINAL(lines 6481 6489) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point netif_tx_queue_stoppedEXIT(lines 6481 6489) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L451 ceAbstractionStarter]: At program point L6486(line 6486) the Hoare annotation is: true [2018-11-23 05:48:05,468 INFO L451 ceAbstractionStarter]: At program point netif_tx_queue_stoppedENTRY(lines 6481 6489) the Hoare annotation is: true [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L444 ceAbstractionStarter]: At program point ldv_free_netdev_48ENTRY(lines 11452 11461) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (= ~ldv_state_variable_5~0 (_ bv0 32)) (not (= ~mtu~0 (_ bv0 32))) (not (= (_ bv0 32) |old(~ldv_state_variable_5~0)|))) [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point ldv_free_netdev_48FINAL(lines 11452 11461) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point ldv_free_netdev_48EXIT(lines 11452 11461) no Hoare annotation was computed. [2018-11-23 05:48:05,468 INFO L448 ceAbstractionStarter]: For program point ethtool_cmd_speedFINAL(lines 6304 6311) no Hoare annotation was computed. [2018-11-23 05:48:05,469 INFO L451 ceAbstractionStarter]: At program point ethtool_cmd_speedENTRY(lines 6304 6311) the Hoare annotation is: true [2018-11-23 05:48:05,479 INFO L448 ceAbstractionStarter]: For program point ethtool_cmd_speedEXIT(lines 6304 6311) no Hoare annotation was computed. [2018-11-23 05:48:05,479 INFO L448 ceAbstractionStarter]: For program point L8733(line 8733) no Hoare annotation was computed. [2018-11-23 05:48:05,479 INFO L448 ceAbstractionStarter]: For program point intr_handlerFINAL(lines 8691 8744) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L451 ceAbstractionStarter]: At program point L8735(line 8735) the Hoare annotation is: true [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8735-1(line 8735) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8725(lines 8725 8731) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L451 ceAbstractionStarter]: At program point L8725-2(lines 8725 8731) the Hoare annotation is: true [2018-11-23 05:48:05,480 INFO L451 ceAbstractionStarter]: At program point L8719(line 8719) the Hoare annotation is: true [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8719-1(line 8719) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8709(lines 8709 8718) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L451 ceAbstractionStarter]: At program point L8707(line 8707) the Hoare annotation is: true [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8707-1(line 8707) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L451 ceAbstractionStarter]: At program point L8738(line 8738) the Hoare annotation is: true [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8713(lines 8713 8717) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8734-2(lines 8734 8741) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L451 ceAbstractionStarter]: At program point L8705(line 8705) the Hoare annotation is: true [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8738-1(line 8738) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8705-1(line 8705) no Hoare annotation was computed. [2018-11-23 05:48:05,480 INFO L448 ceAbstractionStarter]: For program point L8734(lines 8734 8741) no Hoare annotation was computed. [2018-11-23 05:48:05,481 INFO L448 ceAbstractionStarter]: For program point L8726-1(line 8726) no Hoare annotation was computed. [2018-11-23 05:48:05,481 INFO L451 ceAbstractionStarter]: At program point L8726(line 8726) the Hoare annotation is: true [2018-11-23 05:48:05,481 INFO L448 ceAbstractionStarter]: For program point L8720(lines 8720 8724) no Hoare annotation was computed. [2018-11-23 05:48:05,481 INFO L451 ceAbstractionStarter]: At program point intr_handlerENTRY(lines 8691 8744) the Hoare annotation is: true [2018-11-23 05:48:05,481 INFO L448 ceAbstractionStarter]: For program point intr_handlerEXIT(lines 8691 8744) no Hoare annotation was computed. [2018-11-23 05:48:05,481 INFO L451 ceAbstractionStarter]: At program point L8712(line 8712) the Hoare annotation is: true [2018-11-23 05:48:05,481 INFO L448 ceAbstractionStarter]: For program point L8712-1(line 8712) no Hoare annotation was computed. [2018-11-23 05:48:05,481 INFO L451 ceAbstractionStarter]: At program point readwENTRY(lines 5789 5797) the Hoare annotation is: true [2018-11-23 05:48:05,481 INFO L448 ceAbstractionStarter]: For program point readwFINAL(lines 5789 5797) no Hoare annotation was computed. [2018-11-23 05:48:05,481 INFO L448 ceAbstractionStarter]: For program point readwEXIT(lines 5789 5797) no Hoare annotation was computed. [2018-11-23 05:48:05,490 INFO L451 ceAbstractionStarter]: At program point L9660(line 9660) the Hoare annotation is: true [2018-11-23 05:48:05,490 INFO L448 ceAbstractionStarter]: For program point L9627(lines 9627 9631) no Hoare annotation was computed. [2018-11-23 05:48:05,490 INFO L451 ceAbstractionStarter]: At program point netdev_get_ecmdENTRY(lines 9602 9674) the Hoare annotation is: true [2018-11-23 05:48:05,490 INFO L448 ceAbstractionStarter]: For program point netdev_get_ecmdFINAL(lines 9602 9674) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9627-2(lines 9627 9631) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9640(line 9640) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9640-2(line 9640) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point netdev_get_ecmdEXIT(lines 9602 9674) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9632(lines 9632 9636) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9632-2(lines 9632 9636) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L451 ceAbstractionStarter]: At program point L9657(line 9657) the Hoare annotation is: true [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9657-1(line 9657) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9645(line 9645) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9649(line 9649) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9641(line 9641) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9662-1(lines 9655 9669) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L451 ceAbstractionStarter]: At program point L9658(line 9658) the Hoare annotation is: true [2018-11-23 05:48:05,491 INFO L451 ceAbstractionStarter]: At program point L9662(line 9662) the Hoare annotation is: true [2018-11-23 05:48:05,491 INFO L448 ceAbstractionStarter]: For program point L9658-1(line 9658) no Hoare annotation was computed. [2018-11-23 05:48:05,491 INFO L451 ceAbstractionStarter]: At program point L9654(lines 9609 9673) the Hoare annotation is: true [2018-11-23 05:48:05,492 INFO L451 ceAbstractionStarter]: At program point L9613(line 9613) the Hoare annotation is: true [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9613-1(line 9613) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9617(lines 9617 9621) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9617-2(lines 9617 9621) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9659(lines 9659 9663) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9622-2(lines 9622 9626) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9655(lines 9655 9671) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9622(lines 9622 9626) no Hoare annotation was computed. [2018-11-23 05:48:05,492 INFO L448 ceAbstractionStarter]: For program point L9655-1(lines 9655 9671) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L451 ceAbstractionStarter]: At program point L9610(line 9610) the Hoare annotation is: true [2018-11-23 05:48:05,503 INFO L448 ceAbstractionStarter]: For program point L9610-1(line 9610) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L448 ceAbstractionStarter]: For program point L9639(lines 9639 9653) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L451 ceAbstractionStarter]: At program point L8449(lines 8431 8455) the Hoare annotation is: true [2018-11-23 05:48:05,503 INFO L451 ceAbstractionStarter]: At program point L8447(lines 8431 8455) the Hoare annotation is: true [2018-11-23 05:48:05,503 INFO L448 ceAbstractionStarter]: For program point L8437(lines 8437 8444) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L448 ceAbstractionStarter]: For program point L8438-1(lines 8438 8439) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L448 ceAbstractionStarter]: For program point L8437-2(lines 8437 8444) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L448 ceAbstractionStarter]: For program point drain_txFINAL(lines 8425 8456) no Hoare annotation was computed. [2018-11-23 05:48:05,503 INFO L451 ceAbstractionStarter]: At program point L8438(lines 8438 8439) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point drain_txEXIT(lines 8425 8456) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point L8432(line 8432) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point L8432-1(line 8432) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point drain_txENTRY(lines 8425 8456) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 11204 11213) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point L11210(line 11210) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 11204 11213) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point L11209-1(line 11209) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 11204 11213) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point L11209(line 11209) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point L6782(line 6782) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point L6783-1(line 6783) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point L6783(line 6783) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point natsemi_irq_enableENTRY(lines 6774 6786) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point L6780-1(line 6780) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L448 ceAbstractionStarter]: For program point natsemi_irq_enableFINAL(lines 6774 6786) no Hoare annotation was computed. [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point L6780(line 6780) the Hoare annotation is: true [2018-11-23 05:48:05,504 INFO L451 ceAbstractionStarter]: At program point L6781-1(line 6781) the Hoare annotation is: true [2018-11-23 05:48:05,505 INFO L451 ceAbstractionStarter]: At program point L6781(line 6781) the Hoare annotation is: true [2018-11-23 05:48:05,519 INFO L448 ceAbstractionStarter]: For program point natsemi_irq_enableEXIT(lines 6774 6786) no Hoare annotation was computed. [2018-11-23 05:48:05,519 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,519 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memmoveENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,519 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memmoveFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,519 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memmoveEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,519 INFO L448 ceAbstractionStarter]: For program point ldv_pci_driver_3EXIT(lines 10429 10438) no Hoare annotation was computed. [2018-11-23 05:48:05,519 INFO L448 ceAbstractionStarter]: For program point L10434-1(line 10434) no Hoare annotation was computed. [2018-11-23 05:48:05,519 INFO L451 ceAbstractionStarter]: At program point ldv_pci_driver_3ENTRY(lines 10429 10438) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point ldv_pci_driver_3FINAL(lines 10429 10438) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point L10434(line 10434) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10461(lines 10461 10476) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10465(line 10465) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point L10463(line 10463) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10463-1(line 10463) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point choose_interrupt_1EXIT(lines 10455 10480) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10474(line 10474) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10468(line 10468) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point L10466(line 10466) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point L10472(line 10472) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10472-1(line 10472) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10466-1(line 10466) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L448 ceAbstractionStarter]: For program point L10462(line 10462) no Hoare annotation was computed. [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point choose_interrupt_1ENTRY(lines 10455 10480) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point L10477(lines 10455 10480) the Hoare annotation is: true [2018-11-23 05:48:05,520 INFO L451 ceAbstractionStarter]: At program point L10475(line 10475) the Hoare annotation is: true [2018-11-23 05:48:05,521 INFO L451 ceAbstractionStarter]: At program point L10469(line 10469) the Hoare annotation is: true [2018-11-23 05:48:05,521 INFO L448 ceAbstractionStarter]: For program point L10469-1(line 10469) no Hoare annotation was computed. [2018-11-23 05:48:05,521 INFO L448 ceAbstractionStarter]: For program point L10471(line 10471) no Hoare annotation was computed. [2018-11-23 05:48:05,521 INFO L451 ceAbstractionStarter]: At program point get_drvinfoENTRY(lines 9209 9224) the Hoare annotation is: true [2018-11-23 05:48:05,535 INFO L451 ceAbstractionStarter]: At program point L9216(line 9216) the Hoare annotation is: true [2018-11-23 05:48:05,536 INFO L448 ceAbstractionStarter]: For program point L9216-1(line 9216) no Hoare annotation was computed. [2018-11-23 05:48:05,536 INFO L448 ceAbstractionStarter]: For program point get_drvinfoEXIT(lines 9209 9224) no Hoare annotation was computed. [2018-11-23 05:48:05,536 INFO L451 ceAbstractionStarter]: At program point L9220(line 9220) the Hoare annotation is: true [2018-11-23 05:48:05,536 INFO L448 ceAbstractionStarter]: For program point L9220-1(line 9220) no Hoare annotation was computed. [2018-11-23 05:48:05,536 INFO L448 ceAbstractionStarter]: For program point get_drvinfoFINAL(lines 9209 9224) no Hoare annotation was computed. [2018-11-23 05:48:05,536 INFO L444 ceAbstractionStarter]: At program point spin_lockENTRY(lines 11154 11163) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,536 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 11154 11163) no Hoare annotation was computed. [2018-11-23 05:48:05,536 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 11154 11163) no Hoare annotation was computed. [2018-11-23 05:48:05,536 INFO L451 ceAbstractionStarter]: At program point L11159-1(line 11159) the Hoare annotation is: true [2018-11-23 05:48:05,536 INFO L444 ceAbstractionStarter]: At program point L11159(line 11159) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,536 INFO L451 ceAbstractionStarter]: At program point L7104-1(line 7104) the Hoare annotation is: true [2018-11-23 05:48:05,536 INFO L451 ceAbstractionStarter]: At program point L7104(line 7104) the Hoare annotation is: true [2018-11-23 05:48:05,536 INFO L451 ceAbstractionStarter]: At program point L7133-1(line 7133) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7133(line 7133) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7129(lines 7095 7136) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L448 ceAbstractionStarter]: For program point L7125(line 7125) no Hoare annotation was computed. [2018-11-23 05:48:05,537 INFO L448 ceAbstractionStarter]: For program point L7121(line 7121) no Hoare annotation was computed. [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7109(lines 7095 7136) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L448 ceAbstractionStarter]: For program point L7134(line 7134) no Hoare annotation was computed. [2018-11-23 05:48:05,537 INFO L448 ceAbstractionStarter]: For program point L7105(line 7105) no Hoare annotation was computed. [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point eeprom_readENTRY(lines 7086 7137) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7122(line 7122) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L448 ceAbstractionStarter]: For program point L7122-1(line 7122) no Hoare annotation was computed. [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7106(line 7106) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L448 ceAbstractionStarter]: For program point eeprom_readEXIT(lines 7086 7137) no Hoare annotation was computed. [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7106-1(line 7106) the Hoare annotation is: true [2018-11-23 05:48:05,537 INFO L451 ceAbstractionStarter]: At program point L7127(lines 7095 7136) the Hoare annotation is: true [2018-11-23 05:48:05,554 INFO L448 ceAbstractionStarter]: For program point L7123(line 7123) no Hoare annotation was computed. [2018-11-23 05:48:05,554 INFO L448 ceAbstractionStarter]: For program point L7123-2(line 7123) no Hoare annotation was computed. [2018-11-23 05:48:05,554 INFO L451 ceAbstractionStarter]: At program point L7115-1(line 7115) the Hoare annotation is: true [2018-11-23 05:48:05,554 INFO L451 ceAbstractionStarter]: At program point L7115(line 7115) the Hoare annotation is: true [2018-11-23 05:48:05,554 INFO L451 ceAbstractionStarter]: At program point L7111(lines 7095 7136) the Hoare annotation is: true [2018-11-23 05:48:05,554 INFO L448 ceAbstractionStarter]: For program point L7107(line 7107) no Hoare annotation was computed. [2018-11-23 05:48:05,554 INFO L448 ceAbstractionStarter]: For program point L7103-1(line 7103) no Hoare annotation was computed. [2018-11-23 05:48:05,554 INFO L448 ceAbstractionStarter]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2018-11-23 05:48:05,554 INFO L451 ceAbstractionStarter]: At program point L7099(line 7099) the Hoare annotation is: true [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point eeprom_readFINAL(lines 7086 7137) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L451 ceAbstractionStarter]: At program point L7124-1(line 7124) the Hoare annotation is: true [2018-11-23 05:48:05,555 INFO L451 ceAbstractionStarter]: At program point L7124(line 7124) the Hoare annotation is: true [2018-11-23 05:48:05,555 INFO L451 ceAbstractionStarter]: At program point L7120(line 7120) the Hoare annotation is: true [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point L7116(line 7116) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L451 ceAbstractionStarter]: At program point if_miiENTRY(lines 6312 6319) the Hoare annotation is: true [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point if_miiFINAL(lines 6312 6319) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point if_miiEXIT(lines 6312 6319) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point netdev_privFINAL(lines 6418 6425) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L451 ceAbstractionStarter]: At program point netdev_privENTRY(lines 6418 6425) the Hoare annotation is: true [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point netdev_privEXIT(lines 6418 6425) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point ##fun~C_ULONG~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,555 INFO L448 ceAbstractionStarter]: For program point ##fun~C_ULONG~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,556 INFO L444 ceAbstractionStarter]: At program point ##fun~C_ULONG~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,556 INFO L448 ceAbstractionStarter]: For program point dev_nameEXIT(lines 5917 5930) no Hoare annotation was computed. [2018-11-23 05:48:05,556 INFO L451 ceAbstractionStarter]: At program point dev_nameENTRY(lines 5917 5930) the Hoare annotation is: true [2018-11-23 05:48:05,556 INFO L448 ceAbstractionStarter]: For program point dev_nameFINAL(lines 5917 5930) no Hoare annotation was computed. [2018-11-23 05:48:05,571 INFO L451 ceAbstractionStarter]: At program point L5927(line 5927) the Hoare annotation is: true [2018-11-23 05:48:05,571 INFO L448 ceAbstractionStarter]: For program point L5927-1(line 5927) no Hoare annotation was computed. [2018-11-23 05:48:05,571 INFO L448 ceAbstractionStarter]: For program point L5922(lines 5922 5926) no Hoare annotation was computed. [2018-11-23 05:48:05,571 INFO L448 ceAbstractionStarter]: For program point readlFINAL(lines 5798 5806) no Hoare annotation was computed. [2018-11-23 05:48:05,571 INFO L451 ceAbstractionStarter]: At program point readlENTRY(lines 5798 5806) the Hoare annotation is: true [2018-11-23 05:48:05,571 INFO L448 ceAbstractionStarter]: For program point readlEXIT(lines 5798 5806) no Hoare annotation was computed. [2018-11-23 05:48:05,571 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueEXIT(lines 6409 6417) no Hoare annotation was computed. [2018-11-23 05:48:05,571 INFO L451 ceAbstractionStarter]: At program point netdev_get_tx_queueENTRY(lines 6409 6417) the Hoare annotation is: true [2018-11-23 05:48:05,571 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueFINAL(lines 6409 6417) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point writelFINAL(lines 5816 5824) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point writelENTRY(lines 5816 5824) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point writelEXIT(lines 5816 5824) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point set_bitFINAL(lines 5560 5568) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point set_bitEXIT(lines 5560 5568) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point set_bitENTRY(lines 5560 5568) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point L7360(line 7360) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point L7385(lines 7295 7403) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point L7377(lines 7377 7381) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point L7303(lines 7303 7314) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point L7336-1(line 7336) no Hoare annotation was computed. [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point L7336(line 7336) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point L7369-1(line 7369) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L451 ceAbstractionStarter]: At program point L7369(line 7369) the Hoare annotation is: true [2018-11-23 05:48:05,572 INFO L448 ceAbstractionStarter]: For program point init_phy_fixupEXIT(lines 7277 7404) no Hoare annotation was computed. [2018-11-23 05:48:05,573 INFO L451 ceAbstractionStarter]: At program point L7328(line 7328) the Hoare annotation is: true [2018-11-23 05:48:05,573 INFO L448 ceAbstractionStarter]: For program point L7361(line 7361) no Hoare annotation was computed. [2018-11-23 05:48:05,573 INFO L451 ceAbstractionStarter]: At program point L7370(line 7370) the Hoare annotation is: true [2018-11-23 05:48:05,573 INFO L448 ceAbstractionStarter]: For program point L7362(lines 7362 7367) no Hoare annotation was computed. [2018-11-23 05:48:05,573 INFO L448 ceAbstractionStarter]: For program point L7296-1(line 7296) no Hoare annotation was computed. [2018-11-23 05:48:05,587 INFO L451 ceAbstractionStarter]: At program point L7296(line 7296) the Hoare annotation is: true [2018-11-23 05:48:05,587 INFO L448 ceAbstractionStarter]: For program point L7362-2(lines 7362 7367) no Hoare annotation was computed. [2018-11-23 05:48:05,587 INFO L448 ceAbstractionStarter]: For program point L7329(line 7329) no Hoare annotation was computed. [2018-11-23 05:48:05,587 INFO L448 ceAbstractionStarter]: For program point L7346(line 7346) no Hoare annotation was computed. [2018-11-23 05:48:05,587 INFO L448 ceAbstractionStarter]: For program point L7371(line 7371) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point L7305-1(line 7305) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7305(line 7305) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point L7363-1(line 7363) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7363(line 7363) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point L7322(lines 7322 7326) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7322-2(lines 7302 7327) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point L7339(lines 7339 7343) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7339-2(lines 7339 7343) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7298(line 7298) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point L7331-1(line 7331) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7331(line 7331) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point init_phy_fixupENTRY(lines 7277 7404) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point L7298-1(line 7298) no Hoare annotation was computed. [2018-11-23 05:48:05,588 INFO L451 ceAbstractionStarter]: At program point L7389(lines 7295 7403) the Hoare annotation is: true [2018-11-23 05:48:05,588 INFO L448 ceAbstractionStarter]: For program point init_phy_fixupFINAL(lines 7277 7404) no Hoare annotation was computed. [2018-11-23 05:48:05,589 INFO L448 ceAbstractionStarter]: For program point L7307-1(line 7307) no Hoare annotation was computed. [2018-11-23 05:48:05,589 INFO L451 ceAbstractionStarter]: At program point L7307(line 7307) the Hoare annotation is: true [2018-11-23 05:48:05,589 INFO L451 ceAbstractionStarter]: At program point L7373-1(line 7373) the Hoare annotation is: true [2018-11-23 05:48:05,589 INFO L451 ceAbstractionStarter]: At program point L7373(line 7373) the Hoare annotation is: true [2018-11-23 05:48:05,589 INFO L448 ceAbstractionStarter]: For program point L7332-1(line 7332) no Hoare annotation was computed. [2018-11-23 05:48:05,589 INFO L451 ceAbstractionStarter]: At program point L7332(line 7332) the Hoare annotation is: true [2018-11-23 05:48:05,589 INFO L448 ceAbstractionStarter]: For program point L7390(lines 7390 7399) no Hoare annotation was computed. [2018-11-23 05:48:05,589 INFO L451 ceAbstractionStarter]: At program point L7390-1(lines 7390 7399) the Hoare annotation is: true [2018-11-23 05:48:05,589 INFO L451 ceAbstractionStarter]: At program point L7349(lines 7295 7403) the Hoare annotation is: true [2018-11-23 05:48:05,589 INFO L448 ceAbstractionStarter]: For program point L7374(line 7374) no Hoare annotation was computed. [2018-11-23 05:48:05,603 INFO L448 ceAbstractionStarter]: For program point L7308(lines 7308 7313) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7300-1(line 7300) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L451 ceAbstractionStarter]: At program point L7300(line 7300) the Hoare annotation is: true [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7391(lines 7391 7396) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7350(line 7350) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L451 ceAbstractionStarter]: At program point L7383(lines 7295 7403) the Hoare annotation is: true [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7317-2(lines 7317 7321) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7317(lines 7317 7321) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7334(lines 7334 7348) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7400(line 7400) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L451 ceAbstractionStarter]: At program point L7359(line 7359) the Hoare annotation is: true [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7351(lines 7351 7355) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L451 ceAbstractionStarter]: At program point L7310(line 7310) the Hoare annotation is: true [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7376-1(line 7376) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L451 ceAbstractionStarter]: At program point L7376(line 7376) the Hoare annotation is: true [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7310-1(line 7310) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7302(lines 7302 7327) no Hoare annotation was computed. [2018-11-23 05:48:05,604 INFO L448 ceAbstractionStarter]: For program point L7335(line 7335) no Hoare annotation was computed. [2018-11-23 05:48:05,605 INFO L448 ceAbstractionStarter]: For program point L7368-1(line 7368) no Hoare annotation was computed. [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point L7368(line 7368) the Hoare annotation is: true [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point L7401(line 7401) the Hoare annotation is: true [2018-11-23 05:48:05,605 INFO L444 ceAbstractionStarter]: At program point L11179-1(line 11179) the Hoare annotation is: (or (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point L11179(line 11179) the Hoare annotation is: true [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 11174 11183) the Hoare annotation is: true [2018-11-23 05:48:05,605 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 11174 11183) no Hoare annotation was computed. [2018-11-23 05:48:05,605 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 11174 11183) no Hoare annotation was computed. [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point L7800(lines 7777 7811) the Hoare annotation is: true [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point L7794(lines 7777 7811) the Hoare annotation is: true [2018-11-23 05:48:05,605 INFO L451 ceAbstractionStarter]: At program point L7796(lines 7777 7811) the Hoare annotation is: true [2018-11-23 05:48:05,619 INFO L448 ceAbstractionStarter]: For program point L7786(line 7786) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L451 ceAbstractionStarter]: At program point L7782(line 7782) the Hoare annotation is: true [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point natsemi_stop_rxtxEXIT(lines 7768 7812) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L451 ceAbstractionStarter]: At program point L7778(line 7778) the Hoare annotation is: true [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L7780-1(line 7780) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L451 ceAbstractionStarter]: At program point L7780(line 7780) the Hoare annotation is: true [2018-11-23 05:48:05,620 INFO L451 ceAbstractionStarter]: At program point natsemi_stop_rxtxENTRY(lines 7768 7812) the Hoare annotation is: true [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L7782-1(line 7782) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L7778-1(line 7778) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L7805-2(lines 7768 7812) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L7805(lines 7805 7809) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L7787(lines 7787 7791) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0EXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0ENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0FINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L6367-1(line 6367) no Hoare annotation was computed. [2018-11-23 05:48:05,620 INFO L448 ceAbstractionStarter]: For program point L6366(lines 6366 6375) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L451 ceAbstractionStarter]: At program point L6367(line 6367) the Hoare annotation is: true [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point L6368(lines 6368 6372) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L451 ceAbstractionStarter]: At program point napi_schedule_prepENTRY(lines 6352 6378) the Hoare annotation is: true [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point L6361-2(lines 6359 6377) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L451 ceAbstractionStarter]: At program point L6360(line 6360) the Hoare annotation is: true [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point L6361(lines 6361 6365) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point napi_schedule_prepFINAL(lines 6352 6378) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point napi_schedule_prepEXIT(lines 6352 6378) no Hoare annotation was computed. [2018-11-23 05:48:05,621 INFO L451 ceAbstractionStarter]: At program point L7198(line 7198) the Hoare annotation is: true [2018-11-23 05:48:05,621 INFO L448 ceAbstractionStarter]: For program point L7199(line 7199) no Hoare annotation was computed. [2018-11-23 05:48:05,634 INFO L448 ceAbstractionStarter]: For program point L7200(lines 7200 7204) no Hoare annotation was computed. [2018-11-23 05:48:05,634 INFO L448 ceAbstractionStarter]: For program point L7196-1(line 7196) no Hoare annotation was computed. [2018-11-23 05:48:05,634 INFO L451 ceAbstractionStarter]: At program point L7196(line 7196) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L7198-1(line 7198) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L7218(line 7218) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L7214(lines 7194 7220) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point miiport_readENTRY(lines 7186 7221) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point miiport_readEXIT(lines 7186 7221) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L7212(lines 7194 7220) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point miiport_readFINAL(lines 7186 7221) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point L7209-1(line 7209) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L7209(line 7209) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point __get_statsENTRY(lines 9033 9049) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L9041(line 9041) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point __get_statsEXIT(lines 9033 9049) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point L9041-1(line 9041) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L451 ceAbstractionStarter]: At program point L9045(line 9045) the Hoare annotation is: true [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point __get_statsFINAL(lines 9033 9049) no Hoare annotation was computed. [2018-11-23 05:48:05,635 INFO L448 ceAbstractionStarter]: For program point L9045-1(line 9045) no Hoare annotation was computed. [2018-11-23 05:48:05,636 INFO L451 ceAbstractionStarter]: At program point L9043(line 9043) the Hoare annotation is: true [2018-11-23 05:48:05,636 INFO L448 ceAbstractionStarter]: For program point L9043-1(line 9043) no Hoare annotation was computed. [2018-11-23 05:48:05,636 INFO L444 ceAbstractionStarter]: At program point L6749-1(lines 6737 6756) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,636 INFO L448 ceAbstractionStarter]: For program point L6749(lines 6749 6753) no Hoare annotation was computed. [2018-11-23 05:48:05,636 INFO L444 ceAbstractionStarter]: At program point natsemi_set_dspcfg_workaroundENTRY(lines 6719 6762) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,636 INFO L448 ceAbstractionStarter]: For program point L6745(lines 6745 6754) no Hoare annotation was computed. [2018-11-23 05:48:05,636 INFO L448 ceAbstractionStarter]: For program point L6741(lines 6741 6755) no Hoare annotation was computed. [2018-11-23 05:48:05,651 INFO L448 ceAbstractionStarter]: For program point L6737(lines 6737 6756) no Hoare annotation was computed. [2018-11-23 05:48:05,651 INFO L448 ceAbstractionStarter]: For program point natsemi_set_dspcfg_workaroundFINAL(lines 6719 6762) no Hoare annotation was computed. [2018-11-23 05:48:05,651 INFO L448 ceAbstractionStarter]: For program point natsemi_set_dspcfg_workaroundEXIT(lines 6719 6762) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L444 ceAbstractionStarter]: At program point L6734(line 6734) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point L6734-1(line 6734) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point L6759-1(line 6759) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L451 ceAbstractionStarter]: At program point L6759(line 6759) the Hoare annotation is: true [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point L6757(line 6757) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L451 ceAbstractionStarter]: At program point writewENTRY(lines 5807 5815) the Hoare annotation is: true [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point writewFINAL(lines 5807 5815) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point writewEXIT(lines 5807 5815) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L444 ceAbstractionStarter]: At program point ns_tx_timeoutENTRY(lines 8249 8288) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,652 INFO L444 ceAbstractionStarter]: At program point L8285(line 8285) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32)))) [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point ns_tx_timeoutFINAL(lines 8249 8288) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point L8281(line 8281) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L451 ceAbstractionStarter]: At program point L8275(line 8275) the Hoare annotation is: true [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point L8267(lines 8267 8273) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L448 ceAbstractionStarter]: For program point L8265-1(line 8265) no Hoare annotation was computed. [2018-11-23 05:48:05,652 INFO L444 ceAbstractionStarter]: At program point L8265(line 8265) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,653 INFO L451 ceAbstractionStarter]: At program point L8267-2(lines 8267 8273) the Hoare annotation is: true [2018-11-23 05:48:05,653 INFO L448 ceAbstractionStarter]: For program point L8259-1(line 8259) no Hoare annotation was computed. [2018-11-23 05:48:05,653 INFO L448 ceAbstractionStarter]: For program point ns_tx_timeoutEXIT(lines 8249 8288) no Hoare annotation was computed. [2018-11-23 05:48:05,653 INFO L444 ceAbstractionStarter]: At program point L8259(line 8259) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,653 INFO L448 ceAbstractionStarter]: For program point L8261-1(line 8261) no Hoare annotation was computed. [2018-11-23 05:48:05,668 INFO L444 ceAbstractionStarter]: At program point L8261(line 8261) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,668 INFO L451 ceAbstractionStarter]: At program point L8274(line 8274) the Hoare annotation is: true [2018-11-23 05:48:05,668 INFO L451 ceAbstractionStarter]: At program point L8276(line 8276) the Hoare annotation is: true [2018-11-23 05:48:05,668 INFO L448 ceAbstractionStarter]: For program point L8266(lines 8266 8280) no Hoare annotation was computed. [2018-11-23 05:48:05,668 INFO L448 ceAbstractionStarter]: For program point L8268-1(line 8268) no Hoare annotation was computed. [2018-11-23 05:48:05,668 INFO L451 ceAbstractionStarter]: At program point L8268(line 8268) the Hoare annotation is: true [2018-11-23 05:48:05,668 INFO L451 ceAbstractionStarter]: At program point L8266-1(lines 8266 8280) the Hoare annotation is: true [2018-11-23 05:48:05,668 INFO L451 ceAbstractionStarter]: At program point L8366(line 8366) the Hoare annotation is: true [2018-11-23 05:48:05,668 INFO L448 ceAbstractionStarter]: For program point L8368-2(lines 8360 8375) no Hoare annotation was computed. [2018-11-23 05:48:05,668 INFO L448 ceAbstractionStarter]: For program point L8368(lines 8368 8372) no Hoare annotation was computed. [2018-11-23 05:48:05,668 INFO L448 ceAbstractionStarter]: For program point L8366-1(line 8366) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point set_bufsizeENTRY(lines 8360 8375) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point set_bufsizeEXIT(lines 8360 8375) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point dev_kfree_skb_irqENTRY(lines 6511 6519) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point dev_kfree_skb_irqFINAL(lines 6511 6519) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point dev_kfree_skb_irqEXIT(lines 6511 6519) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point mdio_readFINAL(lines 7234 7256) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point mdio_readEXIT(lines 7234 7256) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point mdio_readENTRY(lines 7234 7256) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point L7252(line 7252) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point L7246(line 7246) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point L7248(lines 7248 7254) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point L7249-1(line 7249) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point L7249(line 7249) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point L7244-1(line 7244) no Hoare annotation was computed. [2018-11-23 05:48:05,669 INFO L451 ceAbstractionStarter]: At program point L7244(line 7244) the Hoare annotation is: true [2018-11-23 05:48:05,669 INFO L448 ceAbstractionStarter]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2018-11-23 05:48:05,686 INFO L448 ceAbstractionStarter]: For program point L6334(lines 6334 6338) no Hoare annotation was computed. [2018-11-23 05:48:05,686 INFO L448 ceAbstractionStarter]: For program point L6331(lines 6331 6338) no Hoare annotation was computed. [2018-11-23 05:48:05,686 INFO L448 ceAbstractionStarter]: For program point L6334-2(lines 6325 6338) no Hoare annotation was computed. [2018-11-23 05:48:05,686 INFO L451 ceAbstractionStarter]: At program point mii_nway_resultENTRY(lines 6320 6341) the Hoare annotation is: true [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point L6328(lines 6328 6338) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point mii_nway_resultEXIT(lines 6320 6341) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point L6325(lines 6325 6338) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point mii_nway_resultFINAL(lines 6320 6341) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~mtu~0 (_ bv0 32)) (= ~ldv_spin~0 (_ bv0 32)) (= ~ldv_state_variable_3~0 (_ bv0 32)) (= ~ldv_timer_state_2~0 (_ bv0 32)) (= ~ldv_state_variable_5~0 (_ bv0 32)) (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)) (= ~ldv_state_variable_4~0 (_ bv0 32))) [2018-11-23 05:48:05,687 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L444 ceAbstractionStarter]: At program point choose_timer_2ENTRY(lines 10251 10265) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_timer_state_2~0 (_ bv0 32)) (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))) (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))))) [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point L10256(lines 10256 10258) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L444 ceAbstractionStarter]: At program point L10260(line 10260) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| (_ bv0 32)))) (.cse1 (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32)))) (.cse2 (not (= ~mtu~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= ~ldv_spin~0 (_ bv0 32))) (or .cse0 .cse1 .cse2 (not (= (_ bv0 32) |old(~ldv_timer_state_2~0)|))))) [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point L10260-1(line 10260) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point choose_timer_2FINAL(lines 10251 10265) no Hoare annotation was computed. [2018-11-23 05:48:05,687 INFO L448 ceAbstractionStarter]: For program point choose_timer_2EXIT(lines 10251 10265) no Hoare annotation was computed. [2018-11-23 05:48:05,688 INFO L451 ceAbstractionStarter]: At program point L9325(line 9325) the Hoare annotation is: true [2018-11-23 05:48:05,688 INFO L448 ceAbstractionStarter]: For program point L9325-1(line 9325) no Hoare annotation was computed. [2018-11-23 05:48:05,688 INFO L448 ceAbstractionStarter]: For program point get_msglevelFINAL(lines 9319 9329) no Hoare annotation was computed. [2018-11-23 05:48:05,688 INFO L451 ceAbstractionStarter]: At program point get_msglevelENTRY(lines 9319 9329) the Hoare annotation is: true [2018-11-23 05:48:05,688 INFO L448 ceAbstractionStarter]: For program point get_msglevelEXIT(lines 9319 9329) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L451 ceAbstractionStarter]: At program point L8605(line 8605) the Hoare annotation is: true [2018-11-23 05:48:05,704 INFO L448 ceAbstractionStarter]: For program point L8605-1(line 8605) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L448 ceAbstractionStarter]: For program point L8609(lines 8609 8614) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L448 ceAbstractionStarter]: For program point start_txEXIT(lines 8569 8617) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L448 ceAbstractionStarter]: For program point L8609-2(lines 8609 8614) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L448 ceAbstractionStarter]: For program point L8595(lines 8595 8599) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L448 ceAbstractionStarter]: For program point L8589(lines 8589 8607) no Hoare annotation was computed. [2018-11-23 05:48:05,704 INFO L451 ceAbstractionStarter]: At program point L8589-1(lines 8589 8607) the Hoare annotation is: true [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8593(lines 8593 8602) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L451 ceAbstractionStarter]: At program point L8593-1(lines 8593 8602) the Hoare annotation is: true [2018-11-23 05:48:05,705 INFO L444 ceAbstractionStarter]: At program point L8581(line 8581) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8581-1(line 8581) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L444 ceAbstractionStarter]: At program point L8579(line 8579) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8579-1(line 8579) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L444 ceAbstractionStarter]: At program point L8585(lines 8585 8586) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8585-1(lines 8585 8586) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point start_txFINAL(lines 8569 8617) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8608(line 8608) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L451 ceAbstractionStarter]: At program point L8596(line 8596) the Hoare annotation is: true [2018-11-23 05:48:05,705 INFO L451 ceAbstractionStarter]: At program point L8594(line 8594) the Hoare annotation is: true [2018-11-23 05:48:05,705 INFO L444 ceAbstractionStarter]: At program point L8588(line 8588) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8588-1(line 8588) no Hoare annotation was computed. [2018-11-23 05:48:05,705 INFO L448 ceAbstractionStarter]: For program point L8594-1(line 8594) no Hoare annotation was computed. [2018-11-23 05:48:05,706 INFO L444 ceAbstractionStarter]: At program point start_txENTRY(lines 8569 8617) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| (_ bv0 32))) (not (= (bvadd ~debug~0 (_ bv1 32)) (_ bv0 32))) (not (= ~mtu~0 (_ bv0 32))) (= ~ldv_spin~0 (_ bv0 32))) [2018-11-23 05:48:05,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 05:48:05 BoogieIcfgContainer [2018-11-23 05:48:05,745 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 05:48:05,746 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 05:48:05,746 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 05:48:05,746 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 05:48:05,746 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:46:21" (3/4) ... [2018-11-23 05:48:05,750 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 05:48:05,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-11-23 05:48:05,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2018-11-23 05:48:05,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_reset [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_msglevel [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_open [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_ring [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_irq_8 [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_9 [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_settings [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_request_irq_40 [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure drain_rx [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_pending_timer_2 [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2018-11-23 05:48:05,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure miiport_write [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_disable_pending [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure drain_ring [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_net_device_ops_5 [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_init_media [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___pci_register_driver_51 [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_close [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure switch_port_external [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_rx_mode [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2018-11-23 05:48:05,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_tx_done [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_probe1 [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_ring [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_sopass [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_present [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_netdev_37 [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_50 [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_set_ecmd [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_1 [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev_39 [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure move_int_phy [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_eeprom [2018-11-23 05:48:05,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_ioctl [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irq_11 [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_stats [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reinit_rx [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_exit_mod [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_suspend [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_wol [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_eeprom_len [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure enable_wol_mode [2018-11-23 05:48:05,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_regs_len [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmemcheck_mark_initialized [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_resume [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_set_sopass [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nway_reset [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure find_mii [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_remove1 [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __bitrev16 [2018-11-23 05:48:05,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_settings [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reinit_ring [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev_47 [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_ok [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_ring [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ethtool_cmd_speed_set [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ethtool_ops_4 [2018-11-23 05:48:05,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_reload_eeprom [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_enable [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq_41 [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_change_mtu [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_wol [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_show_dspcfg_workaround [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_1 [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_irq_disable [2018-11-23 05:48:05,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq_46 [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_registers [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_set_wol [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_2 [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_regs [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_regs [2018-11-23 05:48:05,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-23 05:48:05,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 05:48:05,798 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev_38 [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_eeprom [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_map_single_attrs [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __bitrev8 [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure do_cable_magic [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_getbit [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer_sync_45 [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_unmap_single_attrs [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer_sync_49 [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_link [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___netdev_alloc_skb_31 [2018-11-23 05:48:05,799 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_2 [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __bitrev32 [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure switch_port_internal [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dump_ring [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_wol [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_ioaddr [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_timer [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2018-11-23 05:48:05,800 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_device_attribute_6 [2018-11-23 05:48:05,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_init_mod [2018-11-23 05:48:05,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_send_bits [2018-11-23 05:48:05,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 05:48:05,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_rx_mode [2018-11-23 05:48:05,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure refill_rx [2018-11-23 05:48:05,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_poll_controller [2018-11-23 05:48:05,821 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure undo_cable_magic [2018-11-23 05:48:05,821 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver_52 [2018-11-23 05:48:05,821 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2018-11-23 05:48:05,821 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-23 05:48:05,821 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_43 [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_42 [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure check_link [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_5 [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_queue_stopped [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev_48 [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ethtool_cmd_speed [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intr_handler [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readw [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_ecmd [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure drain_tx [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_irq_enable [2018-11-23 05:48:05,822 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_driver_3 [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_interrupt_1 [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_drvinfo [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eeprom_read [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure if_mii [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_ULONG~TO~VOID [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-11-23 05:48:05,823 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_phy_fixup [2018-11-23 05:48:05,824 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-23 05:48:05,824 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_stop_rxtx [2018-11-23 05:48:05,824 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 05:48:05,824 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_schedule_prep [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure miiport_read [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __get_stats [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure natsemi_set_dspcfg_workaround [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writew [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_tx_timeout [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bufsize [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2018-11-23 05:48:05,840 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mii_nway_result [2018-11-23 05:48:05,841 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_timer_2 [2018-11-23 05:48:05,841 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_msglevel [2018-11-23 05:48:05,841 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure start_tx [2018-11-23 05:48:05,898 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 647 nodes and edges [2018-11-23 05:48:05,905 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 223 nodes and edges [2018-11-23 05:48:05,911 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2018-11-23 05:48:05,918 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2018-11-23 05:48:05,921 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-11-23 05:48:05,924 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 05:48:05,927 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-23 05:48:05,930 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 05:48:05,964 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0bv32 == \old(ldv_state_variable_4)) || !(\old(ldv_spin) == 0bv32)) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(0bv32 == \old(ldv_state_variable_5))) || !(0bv32 == \old(ldv_state_variable_3))) || !(0bv32 == \old(ldv_timer_state_2))) || ldv_spin == 0bv32 [2018-11-23 05:48:05,969 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_spin) == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == ldv_state_variable_5)) || !(0bv32 == \old(ldv_timer_state_2))) || ldv_timer_state_2 == 0bv32 [2018-11-23 05:48:05,970 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_spin) == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == ldv_state_variable_5)) || !(0bv32 == \old(ldv_timer_state_2))) || ldv_timer_state_2 == 0bv32 [2018-11-23 05:48:05,975 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ~bvadd16(ldv_state_variable_5, 4294967295bv32) == 0bv32) || !(mtu == 0bv32)) || !(1bv32 == \old(ldv_state_variable_5))) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == \old(ldv_state_variable_5))) || ~bvadd16(ldv_state_variable_5, 4294967294bv32) == 0bv32)) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ldv_state_variable_5 == 0bv32) || !(mtu == 0bv32)) || !(0bv32 == \old(ldv_state_variable_5))) [2018-11-23 05:48:05,976 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ~bvadd16(ldv_state_variable_5, 4294967295bv32) == 0bv32) || !(mtu == 0bv32)) || !(1bv32 == \old(ldv_state_variable_5))) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == \old(ldv_state_variable_5))) || ~bvadd16(ldv_state_variable_5, 4294967294bv32) == 0bv32)) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ldv_state_variable_5 == 0bv32) || !(mtu == 0bv32)) || !(0bv32 == \old(ldv_state_variable_5))) [2018-11-23 05:48:05,982 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(\old(ldv_spin) == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || ldv_spin == 0bv32 [2018-11-23 05:48:06,283 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_deb65b85-9489-42a1-a8a0-20fe04bb8104/bin-2019/utaipan/witness.graphml [2018-11-23 05:48:06,283 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 05:48:06,284 INFO L168 Benchmark]: Toolchain (without parser) took 120472.54 ms. Allocated memory was 1.0 GB in the beginning and 5.6 GB in the end (delta: 4.6 GB). Free memory was 933.5 MB in the beginning and 1.4 GB in the end (delta: -496.9 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,285 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:48:06,285 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3161.30 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 253.8 MB). Free memory was 933.5 MB in the beginning and 1.2 GB in the end (delta: -254.4 MB). Peak memory consumption was 304.3 MB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,285 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.42 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: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,285 INFO L168 Benchmark]: Boogie Preprocessor took 196.57 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: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,286 INFO L168 Benchmark]: RCFGBuilder took 11913.20 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 101.2 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -23.8 MB). Peak memory consumption was 448.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,286 INFO L168 Benchmark]: TraceAbstraction took 104589.07 ms. Allocated memory was 1.4 GB in the beginning and 5.6 GB in the end (delta: 4.3 GB). Free memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: -427.6 MB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,287 INFO L168 Benchmark]: Witness Printer took 537.66 ms. Allocated memory is still 5.6 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 154.4 MB). Peak memory consumption was 154.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:48:06,290 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3161.30 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 253.8 MB). Free memory was 933.5 MB in the beginning and 1.2 GB in the end (delta: -254.4 MB). Peak memory consumption was 304.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 71.42 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: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 196.57 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: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 11913.20 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 101.2 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -23.8 MB). Peak memory consumption was 448.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 104589.07 ms. Allocated memory was 1.4 GB in the beginning and 5.6 GB in the end (delta: 4.3 GB). Free memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: -427.6 MB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. * Witness Printer took 537.66 ms. Allocated memory is still 5.6 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 154.4 MB). Peak memory consumption was 154.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 11516]: 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: 7570]: Loop Invariant Derived loop invariant: (!(400bv32 == i) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32) - InvariantResult [Line: 7295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: (((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ~bvadd16(ldv_state_variable_5, 4294967295bv32) == 0bv32) || !(mtu == 0bv32)) || !(1bv32 == \old(ldv_state_variable_5))) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == \old(ldv_state_variable_5))) || ~bvadd16(ldv_state_variable_5, 4294967294bv32) == 0bv32)) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ldv_state_variable_5 == 0bv32) || !(mtu == 0bv32)) || !(0bv32 == \old(ldv_state_variable_5))) - InvariantResult [Line: 7095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7731]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(~bvadd16(debug, 1bv32) == 0bv32) || !(mtu == 0bv32)) || (!(399bv32 == i) && !(400bv32 == i)) - InvariantResult [Line: 9113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6036]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7824]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_spin) == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == ldv_state_variable_5)) || !(0bv32 == \old(ldv_timer_state_2))) || ldv_timer_state_2 == 0bv32 - InvariantResult [Line: 7777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(400bv32 == i) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32) - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7731]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(400bv32 == i) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32) - InvariantResult [Line: 10530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7731]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10131]: Loop Invariant Derived loop invariant: ((!(\old(ldv_spin) == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || ldv_spin == 0bv32 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(~bvadd16(debug, 1bv32) == 0bv32) || !(mtu == 0bv32)) || (!(399bv32 == i) && !(400bv32 == i)) - InvariantResult [Line: 8317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(400bv32 == i) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32) - InvariantResult [Line: 9789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10530]: Loop Invariant Derived loop invariant: ((((((!(0bv32 == \old(ldv_state_variable_4)) || !(\old(ldv_spin) == 0bv32)) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(0bv32 == \old(ldv_state_variable_5))) || !(0bv32 == \old(ldv_state_variable_3))) || !(0bv32 == \old(ldv_timer_state_2))) || ldv_spin == 0bv32 - InvariantResult [Line: 8519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(~bvadd16(debug, 1bv32) == 0bv32) || !(mtu == 0bv32)) || (!(399bv32 == i) && !(400bv32 == i)) - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: (((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ~bvadd16(ldv_state_variable_5, 4294967295bv32) == 0bv32) || !(mtu == 0bv32)) || !(1bv32 == \old(ldv_state_variable_5))) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == \old(ldv_state_variable_5))) || ~bvadd16(ldv_state_variable_5, 4294967294bv32) == 0bv32)) && ((((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ldv_state_variable_5 == 0bv32) || !(mtu == 0bv32)) || !(0bv32 == \old(ldv_state_variable_5))) - InvariantResult [Line: 8626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: ((!(ldv_spin == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || ~bvadd16(ldv_state_variable_5, 4294967295bv32) == 0bv32) || !(mtu == 0bv32) - InvariantResult [Line: 9609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(400bv32 == i) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32) - InvariantResult [Line: 7824]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_spin) == 0bv32) || !(~bvadd16(debug, 1bv32) == 0bv32)) || !(mtu == 0bv32)) || !(2bv32 == ldv_state_variable_5)) || !(0bv32 == \old(ldv_timer_state_2))) || ldv_timer_state_2 == 0bv32 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6396]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: (!(~bvadd16(debug, 1bv32) == 0bv32) || !(mtu == 0bv32)) || (!(399bv32 == i) && !(400bv32 == i)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8547]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 189 procedures, 2289 locations, 1 error locations. SAFE Result, 104.5s OverallTime, 14 OverallIterations, 18 TraceHistogramMax, 22.4s AutomataDifference, 0.0s DeadEndRemovalTime, 55.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 52965 SDtfs, 24083 SDslu, 53492 SDs, 0 SdLazy, 689 SolverSat, 328 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 9.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9605 GetRequests, 9576 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=55286occurred in iteration=13, 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: 9.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 3071 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 925 LocationsWithAnnotation, 282883 PreInvPairs, 289363 NumberOfFragments, 9466 HoareAnnotationTreeSize, 282883 FomulaSimplifications, 102161 FormulaSimplificationTreeSizeReduction, 15.8s HoareSimplificationTime, 925 FomulaSimplificationsInter, 902307 FormulaSimplificationTreeSizeReductionInter, 37.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 2.8s SsaConstructionTime, 7.8s SatisfiabilityAnalysisTime, 4.3s InterpolantComputationTime, 8833 NumberOfCodeBlocks, 8833 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 9593 ConstructedInterpolants, 0 QuantifiedInterpolants, 8573552 SizeOfPredicates, 13 NumberOfNonLiveVariables, 49826 ConjunctsInSsa, 40 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 26866/26868 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...