./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/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 ea3c65f532883903b0ca578a9e9ad8f3a4ef22c4 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 17:49:53,982 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 17:49:53,983 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 17:49:53,989 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 17:49:53,990 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 17:49:53,990 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 17:49:53,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 17:49:53,991 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 17:49:53,992 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 17:49:53,992 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 17:49:53,993 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 17:49:53,993 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 17:49:53,993 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 17:49:53,994 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 17:49:53,994 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 17:49:53,995 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 17:49:53,995 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 17:49:53,996 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 17:49:53,997 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 17:49:53,997 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 17:49:53,998 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 17:49:53,999 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 17:49:54,000 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 17:49:54,000 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 17:49:54,000 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 17:49:54,000 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 17:49:54,001 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 17:49:54,001 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 17:49:54,002 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 17:49:54,002 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 17:49:54,002 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 17:49:54,002 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 17:49:54,003 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 17:49:54,003 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 17:49:54,003 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 17:49:54,003 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 17:49:54,004 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-02 17:49:54,011 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 17:49:54,011 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 17:49:54,011 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 17:49:54,011 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 17:49:54,012 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 17:49:54,012 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 17:49:54,013 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 17:49:54,013 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 17:49:54,013 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 17:49:54,014 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 17:49:54,014 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 17:49:54,015 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-02 17:49:54,015 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_66920edd-74e1-4fbb-98f5-9929779a4795/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 -> ea3c65f532883903b0ca578a9e9ad8f3a4ef22c4 [2018-12-02 17:49:54,032 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 17:49:54,039 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 17:49:54,042 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 17:49:54,042 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 17:49:54,043 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 17:49:54,043 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 17:49:54,078 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/data/b43d78b5e/0081128389dc4e8da32ab4dbc8891c28/FLAG4cbc917a2 [2018-12-02 17:49:54,501 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 17:49:54,502 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 17:49:54,517 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/data/b43d78b5e/0081128389dc4e8da32ab4dbc8891c28/FLAG4cbc917a2 [2018-12-02 17:49:54,526 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/data/b43d78b5e/0081128389dc4e8da32ab4dbc8891c28 [2018-12-02 17:49:54,528 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 17:49:54,529 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 17:49:54,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 17:49:54,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 17:49:54,531 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 17:49:54,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:49:54" (1/1) ... [2018-12-02 17:49:54,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a15b3af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:54, skipping insertion in model container [2018-12-02 17:49:54,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:49:54" (1/1) ... [2018-12-02 17:49:54,538 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 17:49:54,588 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 17:49:55,234 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 17:49:55,246 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 17:49:55,369 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 17:49:55,397 INFO L195 MainTranslator]: Completed translation [2018-12-02 17:49:55,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55 WrapperNode [2018-12-02 17:49:55,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 17:49:55,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 17:49:55,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 17:49:55,398 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 17:49:55,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,429 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,439 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 17:49:55,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 17:49:55,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 17:49:55,439 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 17:49:55,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,500 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... [2018-12-02 17:49:55,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 17:49:55,517 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 17:49:55,517 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 17:49:55,517 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 17:49:55,518 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/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 [2018-12-02 17:49:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-12-02 17:49:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-12-02 17:49:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2018-12-02 17:49:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 17:49:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-02 17:49:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 17:49:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 17:49:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-12-02 17:49:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2018-12-02 17:49:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2018-12-02 17:49:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-12-02 17:49:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-12-02 17:49:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_14 [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_14 [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_13 [2018-12-02 17:49:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_13 [2018-12-02 17:49:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 17:49:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-12-02 17:49:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-12-02 17:49:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_12 [2018-12-02 17:49:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_12 [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-12-02 17:49:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-12-02 17:49:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 17:49:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-12-02 17:49:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-12-02 17:49:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-12-02 17:49:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-12-02 17:49:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-12-02 17:49:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2018-12-02 17:49:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 17:49:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 17:49:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-02 17:49:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-02 17:49:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-12-02 17:49:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-12-02 17:49:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 17:49:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 17:49:56,849 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 17:49:56,849 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 17:49:56,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:49:56 BoogieIcfgContainer [2018-12-02 17:49:56,850 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 17:49:56,850 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 17:49:56,850 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 17:49:56,852 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 17:49:56,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:49:54" (1/3) ... [2018-12-02 17:49:56,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7525ddcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:49:56, skipping insertion in model container [2018-12-02 17:49:56,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:49:55" (2/3) ... [2018-12-02 17:49:56,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7525ddcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:49:56, skipping insertion in model container [2018-12-02 17:49:56,854 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:49:56" (3/3) ... [2018-12-02 17:49:56,855 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 17:49:56,861 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 17:49:56,866 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 17:49:56,875 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 17:49:56,895 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 17:49:56,895 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 17:49:56,896 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 17:49:56,896 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 17:49:56,896 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 17:49:56,896 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 17:49:56,896 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 17:49:56,896 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 17:49:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states. [2018-12-02 17:49:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-02 17:49:56,917 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:49:56,918 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:49:56,919 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:49:56,922 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:49:56,922 INFO L82 PathProgramCache]: Analyzing trace with hash -866597842, now seen corresponding path program 1 times [2018-12-02 17:49:56,924 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 17:49:56,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:56,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:49:56,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:56,962 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 17:49:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:49:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:49:57,165 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:49:57,165 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:49:57,165 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 17:49:57,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:49:57,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:49:57,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:49:57,179 INFO L87 Difference]: Start difference. First operand 543 states. Second operand 3 states. [2018-12-02 17:49:57,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:49:57,380 INFO L93 Difference]: Finished difference Result 1143 states and 1596 transitions. [2018-12-02 17:49:57,380 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:49:57,381 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2018-12-02 17:49:57,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:49:57,391 INFO L225 Difference]: With dead ends: 1143 [2018-12-02 17:49:57,391 INFO L226 Difference]: Without dead ends: 597 [2018-12-02 17:49:57,395 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 [2018-12-02 17:49:57,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2018-12-02 17:49:57,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 597. [2018-12-02 17:49:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2018-12-02 17:49:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 818 transitions. [2018-12-02 17:49:57,459 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 818 transitions. Word has length 36 [2018-12-02 17:49:57,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:49:57,459 INFO L480 AbstractCegarLoop]: Abstraction has 597 states and 818 transitions. [2018-12-02 17:49:57,459 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:49:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 818 transitions. [2018-12-02 17:49:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-02 17:49:57,461 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:49:57,461 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:49:57,462 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:49:57,462 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:49:57,462 INFO L82 PathProgramCache]: Analyzing trace with hash 419685455, now seen corresponding path program 1 times [2018-12-02 17:49:57,462 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 17:49:57,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:57,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:49:57,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:57,465 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 17:49:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:49:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:49:57,562 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:49:57,562 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 17:49:57,562 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 17:49:57,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 17:49:57,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 17:49:57,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 17:49:57,564 INFO L87 Difference]: Start difference. First operand 597 states and 818 transitions. Second operand 5 states. [2018-12-02 17:49:58,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:49:58,490 INFO L93 Difference]: Finished difference Result 1180 states and 1624 transitions. [2018-12-02 17:49:58,490 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 17:49:58,490 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2018-12-02 17:49:58,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:49:58,492 INFO L225 Difference]: With dead ends: 1180 [2018-12-02 17:49:58,492 INFO L226 Difference]: Without dead ends: 597 [2018-12-02 17:49:58,494 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 17:49:58,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2018-12-02 17:49:58,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 597. [2018-12-02 17:49:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2018-12-02 17:49:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 816 transitions. [2018-12-02 17:49:58,523 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 816 transitions. Word has length 48 [2018-12-02 17:49:58,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:49:58,524 INFO L480 AbstractCegarLoop]: Abstraction has 597 states and 816 transitions. [2018-12-02 17:49:58,524 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 17:49:58,524 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 816 transitions. [2018-12-02 17:49:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-02 17:49:58,525 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:49:58,525 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:49:58,525 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:49:58,526 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:49:58,526 INFO L82 PathProgramCache]: Analyzing trace with hash 481725069, now seen corresponding path program 1 times [2018-12-02 17:49:58,526 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 17:49:58,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:58,528 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:49:58,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:58,529 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 17:49:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:49:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:49:58,602 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:49:58,602 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 17:49:58,602 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 17:49:58,602 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 17:49:58,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 17:49:58,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 17:49:58,603 INFO L87 Difference]: Start difference. First operand 597 states and 816 transitions. Second operand 4 states. [2018-12-02 17:49:58,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:49:58,962 INFO L93 Difference]: Finished difference Result 1180 states and 1620 transitions. [2018-12-02 17:49:58,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:49:58,962 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2018-12-02 17:49:58,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:49:58,964 INFO L225 Difference]: With dead ends: 1180 [2018-12-02 17:49:58,964 INFO L226 Difference]: Without dead ends: 597 [2018-12-02 17:49:58,965 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 [2018-12-02 17:49:58,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2018-12-02 17:49:58,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 597. [2018-12-02 17:49:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2018-12-02 17:49:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 815 transitions. [2018-12-02 17:49:58,981 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 815 transitions. Word has length 48 [2018-12-02 17:49:58,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:49:58,981 INFO L480 AbstractCegarLoop]: Abstraction has 597 states and 815 transitions. [2018-12-02 17:49:58,982 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 17:49:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 815 transitions. [2018-12-02 17:49:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-12-02 17:49:58,982 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:49:58,983 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:49:58,983 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:49:58,983 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:49:58,983 INFO L82 PathProgramCache]: Analyzing trace with hash 2053897492, now seen corresponding path program 1 times [2018-12-02 17:49:58,983 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 17:49:58,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:58,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:49:58,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:58,985 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 17:49:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:49:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:49:59,055 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:49:59,055 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:49:59,055 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 17:49:59,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:49:59,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:49:59,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:49:59,056 INFO L87 Difference]: Start difference. First operand 597 states and 815 transitions. Second operand 3 states. [2018-12-02 17:49:59,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:49:59,119 INFO L93 Difference]: Finished difference Result 619 states and 835 transitions. [2018-12-02 17:49:59,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:49:59,120 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2018-12-02 17:49:59,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:49:59,121 INFO L225 Difference]: With dead ends: 619 [2018-12-02 17:49:59,122 INFO L226 Difference]: Without dead ends: 608 [2018-12-02 17:49:59,122 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 [2018-12-02 17:49:59,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 608 states. [2018-12-02 17:49:59,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 608 to 597. [2018-12-02 17:49:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2018-12-02 17:49:59,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 814 transitions. [2018-12-02 17:49:59,138 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 814 transitions. Word has length 70 [2018-12-02 17:49:59,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:49:59,138 INFO L480 AbstractCegarLoop]: Abstraction has 597 states and 814 transitions. [2018-12-02 17:49:59,138 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:49:59,138 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 814 transitions. [2018-12-02 17:49:59,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-12-02 17:49:59,139 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:49:59,139 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:49:59,139 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:49:59,139 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:49:59,139 INFO L82 PathProgramCache]: Analyzing trace with hash -1982904366, now seen corresponding path program 1 times [2018-12-02 17:49:59,140 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 17:49:59,141 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:59,141 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:49:59,141 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:49:59,141 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 17:49:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:49:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:49:59,244 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:49:59,244 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 17:49:59,244 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 17:49:59,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 17:49:59,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 17:49:59,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-12-02 17:49:59,245 INFO L87 Difference]: Start difference. First operand 597 states and 814 transitions. Second operand 7 states. [2018-12-02 17:49:59,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:49:59,787 INFO L93 Difference]: Finished difference Result 597 states and 814 transitions. [2018-12-02 17:49:59,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 17:49:59,787 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 70 [2018-12-02 17:49:59,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:49:59,787 INFO L225 Difference]: With dead ends: 597 [2018-12-02 17:49:59,788 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 17:49:59,789 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-12-02 17:49:59,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 17:49:59,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 17:49:59,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 17:49:59,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 17:49:59,789 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 70 [2018-12-02 17:49:59,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:49:59,790 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 17:49:59,790 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 17:49:59,790 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 17:49:59,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 17:49:59,793 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 17:50:00,741 INFO L448 ceAbstractionStarter]: For program point register_netdevEXIT(lines 6850 6852) no Hoare annotation was computed. [2018-12-02 17:50:00,741 INFO L451 ceAbstractionStarter]: At program point register_netdevENTRY(lines 6850 6852) the Hoare annotation is: true [2018-12-02 17:50:00,741 INFO L448 ceAbstractionStarter]: For program point register_netdevFINAL(lines 6850 6852) no Hoare annotation was computed. [2018-12-02 17:50:00,741 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 5186 5189) the Hoare annotation is: true [2018-12-02 17:50:00,741 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 5186 5189) no Hoare annotation was computed. [2018-12-02 17:50:00,741 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 5186 5189) no Hoare annotation was computed. [2018-12-02 17:50:00,741 INFO L448 ceAbstractionStarter]: For program point L5188-1(line 5188) no Hoare annotation was computed. [2018-12-02 17:50:00,741 INFO L451 ceAbstractionStarter]: At program point L5188(line 5188) the Hoare annotation is: true [2018-12-02 17:50:00,741 INFO L444 ceAbstractionStarter]: At program point L6497(lines 6462 6518) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (and (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0)) (not (= |old(~last_index~0)| 0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,741 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6458 6519) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6489(lines 6489 6501) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6510(line 6510) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6481(lines 6481 6486) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6477(lines 6477 6508) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6469(lines 6469 6512) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L444 ceAbstractionStarter]: At program point L6490(line 6490) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (not (= |old(~last_index~0)| 0)) (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0) (= 1 ~ldv_state_variable_0~0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L444 ceAbstractionStarter]: At program point L6482(line 6482) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0)) (not (= |old(~last_index~0)| 0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,742 INFO L451 ceAbstractionStarter]: At program point L6511(line 6511) the Hoare annotation is: true [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6482-1(line 6482) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6470(line 6470) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6503(line 6503) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6491(lines 6491 6494) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6491-2(lines 6489 6500) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6516(line 6516) no Hoare annotation was computed. [2018-12-02 17:50:00,742 INFO L448 ceAbstractionStarter]: For program point L6479(lines 6479 6505) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6458 6519) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point L6471(lines 6471 6474) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point L6504(line 6504) the Hoare annotation is: true [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point L6463-1(line 6463) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L444 ceAbstractionStarter]: At program point L6463(line 6463) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0)) (not (= |old(~last_index~0)| 0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,743 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 6458 6519) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0)) (not (= |old(~last_index~0)| 0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point L6488(line 6488) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point L6480(line 6480) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L444 ceAbstractionStarter]: At program point L6513(lines 6462 6518) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0)) (not (= |old(~last_index~0)| 0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L444 ceAbstractionStarter]: At program point L6472(line 6472) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (and (= ~ldv_retval_0~0 0) (= ~last_index~0 0) (= |old(~irq~0)| ~irq~0)) (not (= |old(~last_index~0)| 0)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_14FINAL(lines 6582 6589) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point ldv_free_irq_14ENTRY(lines 6582 6589) the Hoare annotation is: true [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point L6585-1(line 6585) the Hoare annotation is: true [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point L6585(line 6585) the Hoare annotation is: true [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_14EXIT(lines 6582 6589) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point probe_irq_onEXIT(lines 6846 6848) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point probe_irq_onENTRY(lines 6846 6848) the Hoare annotation is: true [2018-12-02 17:50:00,743 INFO L448 ceAbstractionStarter]: For program point probe_irq_onFINAL(lines 6846 6848) no Hoare annotation was computed. [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point L6577-1(line 6577) the Hoare annotation is: true [2018-12-02 17:50:00,743 INFO L451 ceAbstractionStarter]: At program point L6577(line 6577) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_13FINAL(lines 6574 6581) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point ldv_free_irq_13ENTRY(lines 6574 6581) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point ldv_free_irq_13EXIT(lines 6574 6581) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point __const_udelayFINAL(lines 6806 6808) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point __const_udelayEXIT(lines 6806 6808) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point __const_udelayENTRY(lines 6806 6808) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L444 ceAbstractionStarter]: At program point ldv_set_initENTRY(lines 6594 6601) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (= ~last_index~0 0) (not (= |old(~last_index~0)| 0)) (not (= 0 ~ldv_retval_0~0)) (not (= ~irq~0 0))) [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point ldv_set_initEXIT(lines 6594 6601) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point ldv_set_initFINAL(lines 6594 6601) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point ldv_irq_1FINAL(lines 6337 6362) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point L6355(line 6355) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point ldv_irq_1ENTRY(lines 6337 6362) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point L6345(line 6345) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point ldv_irq_1EXIT(lines 6337 6362) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point L6354(line 6354) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point L6346(lines 6346 6352) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point L6348-1(line 6348) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point L6348(line 6348) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L448 ceAbstractionStarter]: For program point L6344(lines 6344 6356) no Hoare annotation was computed. [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point L6342-1(lines 6342 6359) the Hoare annotation is: true [2018-12-02 17:50:00,744 INFO L451 ceAbstractionStarter]: At program point com90xx_exitENTRY(lines 6306 6333) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point com90xx_exitEXIT(lines 6306 6333) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6326(lines 6312 6332) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point com90xx_exitFINAL(lines 6306 6333) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6328(lines 6312 6332) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6322(line 6322) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6323-1(line 6323) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6323(line 6323) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6324-1(line 6324) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6324(line 6324) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6319-1(line 6319) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6319(line 6319) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6320-1(line 6320) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6320(line 6320) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6321-1(line 6321) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6321(line 6321) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6322-1(line 6322) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L451 ceAbstractionStarter]: At program point L6317(line 6317) the Hoare annotation is: true [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5283 5289) no Hoare annotation was computed. [2018-12-02 17:50:00,745 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5283 5289) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5283 5289) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L444 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 6742 6748) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (= ~last_index~0 0) (not (= |old(~last_index~0)| 0)) (not (= 0 ~ldv_retval_0~0)) (not (= ~irq~0 0))) [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 6742 6748) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 6742 6748) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 6861 6863) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 6861 6863) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 6861 6863) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point free_netdevFINAL(lines 6827 6829) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point free_netdevEXIT(lines 6827 6829) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point free_netdevENTRY(lines 6827 6829) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point ldv_set_is_emptyEXIT(lines 6684 6689) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point ldv_set_is_emptyENTRY(lines 6684 6689) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point ldv_set_is_emptyFINAL(lines 6684 6689) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point ldv_request_irq_12FINAL(lines 6555 6573) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point ldv_request_irq_12ENTRY(lines 6555 6573) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point L6566(line 6566) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point L6567-1(lines 6567 6570) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point L6567(lines 6567 6570) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point L6568(line 6568) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point ldv_request_irq_12EXIT(lines 6555 6573) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point L6564-1(line 6564) no Hoare annotation was computed. [2018-12-02 17:50:00,746 INFO L451 ceAbstractionStarter]: At program point L6564(line 6564) the Hoare annotation is: true [2018-12-02 17:50:00,746 INFO L448 ceAbstractionStarter]: For program point L6566-1(line 6566) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point L6298(lines 6293 6304) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point com90xx_initEXIT(lines 6291 6305) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L444 ceAbstractionStarter]: At program point com90xx_initENTRY(lines 6291 6305) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (not (= ~last_index~0 0)) (= |old(~irq~0)| ~irq~0) (not (= 1 ~ldv_state_variable_0~0)) (not (= 0 ~ldv_retval_0~0)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,747 INFO L444 ceAbstractionStarter]: At program point L6294-1(lines 6294 6297) the Hoare annotation is: (or (not (= 0 ~com90xx_skip_probe~0)) (not (= ~last_index~0 0)) (= |old(~irq~0)| ~irq~0) (not (= 1 ~ldv_state_variable_0~0)) (not (= 0 ~ldv_retval_0~0)) (not (= |old(~irq~0)| 0))) [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point com90xx_initFINAL(lines 6291 6305) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point L6400(lines 6400 6403) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point reg_check_1EXIT(lines 6397 6406) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L451 ceAbstractionStarter]: At program point reg_check_1ENTRY(lines 6397 6406) the Hoare annotation is: true [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point reg_check_1FINAL(lines 6397 6406) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point probe_irq_offEXIT(lines 6842 6844) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L451 ceAbstractionStarter]: At program point probe_irq_offENTRY(lines 6842 6844) the Hoare annotation is: true [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point probe_irq_offFINAL(lines 6842 6844) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L451 ceAbstractionStarter]: At program point request_irqENTRY(lines 5327 5337) the Hoare annotation is: true [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point request_irqFINAL(lines 5327 5337) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point request_irqEXIT(lines 5327 5337) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L451 ceAbstractionStarter]: At program point L5333(lines 5333 5334) the Hoare annotation is: true [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point L5333-1(lines 5333 5334) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point ioremapFINAL(lines 5140 5147) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point ioremapEXIT(lines 5140 5147) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L448 ceAbstractionStarter]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2018-12-02 17:50:00,747 INFO L451 ceAbstractionStarter]: At program point ioremapENTRY(lines 5140 5147) the Hoare annotation is: true [2018-12-02 17:50:00,747 INFO L451 ceAbstractionStarter]: At program point L5144(line 5144) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 5218 5234) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5225(lines 5225 5232) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 5218 5234) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 5218 5234) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L6818-1(line 6818) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point alloc_arcdevEXIT(lines 6817 6819) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point L6818(line 6818) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point alloc_arcdevENTRY(lines 6817 6819) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point alloc_arcdevFINAL(lines 6817 6819) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point L6014(line 6014) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5915-1(lines 5915 5918) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point L6014-1(line 6014) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5849-1(lines 5849 5852) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5717-2(lines 5716 5726) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5717(lines 5717 5720) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point L5519(lines 5519 5520) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5519-1(lines 5519 5520) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L6015(line 6015) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5982-1(lines 5982 5985) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point L5619(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5685-1(lines 5680 5694) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L451 ceAbstractionStarter]: At program point L5983(line 5983) the Hoare annotation is: true [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2018-12-02 17:50:00,748 INFO L448 ceAbstractionStarter]: For program point com90xx_probeEXIT(lines 5376 6018) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5752(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5455(lines 5455 5458) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5521(lines 5521 5540) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5455-2(lines 5455 5458) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5885-2(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5885(lines 5885 5914) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5555(line 5555) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5522(lines 5522 5525) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5555-1(line 5555) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5588-2(lines 5588 5591) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5621(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5588(lines 5588 5591) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5522-2(lines 5521 5539) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5886(line 5886) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5853(line 5853) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5886-1(line 5886) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5853-1(line 5853) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5721-1(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5887(line 5887) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L448 ceAbstractionStarter]: For program point L5920-1(line 5920) no Hoare annotation was computed. [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5887-1(line 5887) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5920(line 5920) the Hoare annotation is: true [2018-12-02 17:50:00,749 INFO L451 ceAbstractionStarter]: At program point L5755(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5491(lines 5483 5496) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point com90xx_probeENTRY(lines 5376 6018) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5822(lines 5822 5832) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5888(line 5888) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5822-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5624-2(lines 5624 5627) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5624(lines 5624 5627) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5657-1(lines 5657 5660) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5955(lines 5955 5959) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5823(lines 5823 5826) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5790(lines 5790 5800) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5889(line 5889) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5955-2(lines 5955 5959) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5757(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5790-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5823-2(lines 5822 5831) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5592(line 5592) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5493(lines 5483 5496) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5526-1(lines 5521 5539) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5956-1(line 5956) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5890(line 5890) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L451 ceAbstractionStarter]: At program point L5956(line 5956) the Hoare annotation is: true [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5791(lines 5791 5794) no Hoare annotation was computed. [2018-12-02 17:50:00,750 INFO L448 ceAbstractionStarter]: For program point L5791-2(lines 5790 5799) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5593(line 5593) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5461-2(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5461(lines 5461 5478) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5990(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5891(lines 5891 5911) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5924(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5892-2(lines 5891 5910) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5892(lines 5892 5895) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5760-2(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5661(lines 5661 5662) the Hoare annotation is: true [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5661-1(lines 5661 5662) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5430-3(lines 5430 5437) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5430-2(lines 5430 5437) the Hoare annotation is: true [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5992(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5728-2(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5563(line 5563) the Hoare annotation is: true [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5563-1(line 5563) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5431(lines 5431 5434) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L448 ceAbstractionStarter]: For program point L5530-1(lines 5530 5533) no Hoare annotation was computed. [2018-12-02 17:50:00,751 INFO L451 ceAbstractionStarter]: At program point L5861(line 5861) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5861-1(line 5861) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5663(lines 5663 5678) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5696-1(line 5696) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5696(line 5696) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5564-2(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5994(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5862(line 5862) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5961(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5928(lines 5928 5931) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5631(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5664-2(lines 5663 5677) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5697(lines 5697 5713) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5664(lines 5664 5667) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5896-1(lines 5891 5910) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5929(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5698(lines 5698 5702) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5698-2(lines 5697 5712) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5963(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5864(lines 5864 5884) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L451 ceAbstractionStarter]: At program point L5699(line 5699) the Hoare annotation is: true [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5732-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5765-2(lines 5765 5768) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5699-1(line 5699) no Hoare annotation was computed. [2018-12-02 17:50:00,752 INFO L448 ceAbstractionStarter]: For program point L5765(lines 5765 5768) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5997-2(lines 5997 6000) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5865-2(lines 5864 5883) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5865(lines 5865 5868) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5568-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5833-1(lines 5833 5836) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5668-1(lines 5663 5677) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5503(lines 5503 5513) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5503-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L451 ceAbstractionStarter]: At program point L5966(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5900-1(lines 5900 5903) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5801-1(lines 5801 5804) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5603(lines 5603 5613) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5603-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L451 ceAbstractionStarter]: At program point L5636(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5438(line 5438) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5504-2(lines 5503 5512) no Hoare annotation was computed. [2018-12-02 17:50:00,753 INFO L448 ceAbstractionStarter]: For program point L5504(lines 5504 5507) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5438-2(lines 5438 5441) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5967(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5736-1(lines 5736 5739) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5703-1(lines 5697 5712) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5604-2(lines 5603 5612) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5604(lines 5604 5607) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5968-2(lines 5967 5980) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5869-1(lines 5864 5883) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5473(lines 5465 5478) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5838(line 5838) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5937(line 5937) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5904(line 5904) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5937-1(line 5937) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5772(line 5772) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5475(lines 5465 5478) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5442(line 5442) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L451 ceAbstractionStarter]: At program point L5541(line 5541) the Hoare annotation is: true [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2018-12-02 17:50:00,754 INFO L448 ceAbstractionStarter]: For program point L5442-1(line 5442) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5938(lines 5938 5959) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L6004(line 6004) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5806(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5542(lines 5542 5562) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5939(lines 5939 5942) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5972-1(lines 5967 5980) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L6005(line 6005) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L6005-1(line 6005) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5774(lines 5764 5782) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5939-2(lines 5939 5942) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5840(lines 5840 5860) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5873-1(lines 5873 5876) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5543(lines 5543 5546) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5576(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5543-2(lines 5542 5561) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5444(lines 5444 5447) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L6006(lines 6006 6007) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L6006-1(lines 6006 6007) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5841-2(lines 5840 5859) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5841(lines 5841 5844) no Hoare annotation was computed. [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5808(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5743(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5776(lines 5764 5782) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L451 ceAbstractionStarter]: At program point L5578(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,755 INFO L448 ceAbstractionStarter]: For program point L5479-1(lines 5479 5496) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L6009(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5811(lines 5811 5814) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5877(line 5877) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5877-1(line 5877) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5679(line 5679) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5646(lines 5646 5656) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5679-1(line 5679) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5745(line 5745) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5811-2(lines 5811 5814) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5547-1(lines 5542 5561) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5646-1(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5580(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5448-1(line 5448) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5514-1(lines 5514 5517) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5448(line 5448) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L448 ceAbstractionStarter]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5944(line 5944) the Hoare annotation is: true [2018-12-02 17:50:00,756 INFO L451 ceAbstractionStarter]: At program point L5779(line 5779) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L451 ceAbstractionStarter]: At program point L5746(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L451 ceAbstractionStarter]: At program point L5779-1(line 5779) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5845-1(lines 5840 5859) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5647(lines 5647 5650) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5680(lines 5680 5695) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5614-1(lines 5614 5617) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5647-2(lines 5646 5655) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L451 ceAbstractionStarter]: At program point L6011(lines 5426 6017) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5945-2(lines 5945 5948) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5945(lines 5945 5948) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L451 ceAbstractionStarter]: At program point L5714(line 5714) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5780(line 5780) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5681-2(lines 5680 5694) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5681(lines 5681 5684) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L451 ceAbstractionStarter]: At program point L5714-1(line 5714) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5450(lines 5450 5454) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point com90xx_probeFINAL(lines 5376 6018) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5715(line 5715) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5583(lines 5583 5586) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L451 ceAbstractionStarter]: At program point L5451(line 5451) the Hoare annotation is: true [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5451-1(line 5451) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5583-2(lines 5426 6017) no Hoare annotation was computed. [2018-12-02 17:50:00,757 INFO L448 ceAbstractionStarter]: For program point L5716(lines 5716 5727) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L5551-1(lines 5551 5554) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point L6035(line 6035) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6035-1(line 6035) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point check_mirrorFINAL(lines 6019 6047) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point L6033(line 6033) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6033-1(line 6033) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point L6027(lines 6027 6028) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6027-1(lines 6027 6028) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6029(lines 6029 6032) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6044(line 6044) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6034(lines 6034 6043) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point L6036-2(lines 6036 6040) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6036(lines 6036 6040) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point L6034-1(lines 6034 6043) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point check_mirrorEXIT(lines 6019 6047) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point check_mirrorENTRY(lines 6019 6047) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point L6832-1(line 6832) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point L6832(line 6832) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point ioremap_nocacheEXIT(lines 6831 6833) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point ioremap_nocacheENTRY(lines 6831 6833) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point ioremap_nocacheFINAL(lines 6831 6833) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point iounmapEXIT(lines 6834 6836) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point iounmapENTRY(lines 6834 6836) the Hoare annotation is: true [2018-12-02 17:50:00,758 INFO L448 ceAbstractionStarter]: For program point iounmapFINAL(lines 6834 6836) no Hoare annotation was computed. [2018-12-02 17:50:00,758 INFO L451 ceAbstractionStarter]: At program point __release_regionENTRY(lines 6809 6811) the Hoare annotation is: true [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point __release_regionFINAL(lines 6809 6811) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point __release_regionEXIT(lines 6809 6811) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 6865 6867) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 6865 6867) the Hoare annotation is: true [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 6865 6867) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point free_irqFINAL(lines 6824 6826) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L451 ceAbstractionStarter]: At program point free_irqENTRY(lines 6824 6826) the Hoare annotation is: true [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point free_irqEXIT(lines 6824 6826) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point arcnet_interruptEXIT(lines 6821 6823) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point arcnet_interruptFINAL(lines 6821 6823) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L451 ceAbstractionStarter]: At program point arcnet_interruptENTRY(lines 6821 6823) the Hoare annotation is: true [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5276 5282) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5276 5282) the Hoare annotation is: true [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5280) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5276 5282) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L451 ceAbstractionStarter]: At program point disable_suitable_irq_1ENTRY(lines 6432 6457) the Hoare annotation is: true [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point L6450(lines 6450 6454) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point disable_suitable_irq_1EXIT(lines 6432 6457) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point L6445(lines 6445 6449) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point disable_suitable_irq_1FINAL(lines 6432 6457) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point L6440(lines 6440 6444) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point L6435(lines 6435 6439) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2018-12-02 17:50:00,759 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 5198 5205) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 5198 5205) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 5198 5205) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L5202(line 5202) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 5190 5197) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L5194(line 5194) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 5190 5197) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L5194-1(line 5194) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 5190 5197) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6423-1(line 6423) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L6423(line 6423) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6425(line 6425) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6419(line 6419) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point choose_interrupt_1EXIT(lines 6407 6431) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6417-1(line 6417) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L6417(line 6417) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6413(line 6413) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L6426(line 6426) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L6428(lines 6407 6431) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6422(line 6422) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point choose_interrupt_1ENTRY(lines 6407 6431) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6420-1(line 6420) no Hoare annotation was computed. [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L6420(line 6420) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L451 ceAbstractionStarter]: At program point L6414(line 6414) the Hoare annotation is: true [2018-12-02 17:50:00,760 INFO L448 ceAbstractionStarter]: For program point L6416(line 6416) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point L6412(lines 6412 6427) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point L6414-1(line 6414) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point inbEXIT(lines 5176 5183) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point inbENTRY(lines 5176 5183) the Hoare annotation is: true [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point inbFINAL(lines 5176 5183) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point netdev_privFINAL(lines 5348 5353) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point netdev_privENTRY(lines 5348 5353) the Hoare annotation is: true [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point netdev_privEXIT(lines 5348 5353) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point outbEXIT(lines 5169 5175) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point outbENTRY(lines 5169 5175) the Hoare annotation is: true [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point outbFINAL(lines 5169 5175) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point L6366(lines 6366 6372) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point L6387(lines 6387 6393) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point activate_suitable_irq_1EXIT(lines 6363 6396) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point activate_suitable_irq_1ENTRY(lines 6363 6396) the Hoare annotation is: true [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point activate_suitable_irq_1FINAL(lines 6363 6396) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point L6380(lines 6380 6386) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point L6373(lines 6373 6379) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point writebEXIT(lines 5132 5138) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point writebENTRY(lines 5132 5138) the Hoare annotation is: true [2018-12-02 17:50:00,761 INFO L448 ceAbstractionStarter]: For program point writebFINAL(lines 5132 5138) no Hoare annotation was computed. [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point __request_regionENTRY(lines 6813 6815) the Hoare annotation is: true [2018-12-02 17:50:00,761 INFO L451 ceAbstractionStarter]: At program point L6814(line 6814) the Hoare annotation is: true [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point __request_regionEXIT(lines 6813 6815) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point L6814-1(line 6814) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point __request_regionFINAL(lines 6813 6815) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |old(~irq~0)| ~irq~0) [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point L6163(line 6163) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point L6122(lines 6122 6125) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point com90xx_foundEXIT(lines 6048 6182) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point L6147(lines 6147 6150) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L451 ceAbstractionStarter]: At program point L6081(line 6081) the Hoare annotation is: true [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point L6081-1(line 6081) no Hoare annotation was computed. [2018-12-02 17:50:00,762 INFO L451 ceAbstractionStarter]: At program point L6073(line 6073) the Hoare annotation is: true [2018-12-02 17:50:00,762 INFO L451 ceAbstractionStarter]: At program point L6098(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,762 INFO L448 ceAbstractionStarter]: For program point L6164(lines 6164 6167) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L451 ceAbstractionStarter]: At program point L6156-2(lines 6156 6162) the Hoare annotation is: true [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6156(lines 6156 6162) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6082(lines 6082 6093) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6082-1(lines 6082 6093) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6074(line 6074) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L451 ceAbstractionStarter]: At program point L6173(line 6173) the Hoare annotation is: true [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6173-1(line 6173) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6099(line 6099) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L451 ceAbstractionStarter]: At program point L6165(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,763 INFO L451 ceAbstractionStarter]: At program point L6083(line 6083) the Hoare annotation is: true [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2018-12-02 17:50:00,763 INFO L451 ceAbstractionStarter]: At program point L6174(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,763 INFO L451 ceAbstractionStarter]: At program point L6067(line 6067) the Hoare annotation is: true [2018-12-02 17:50:00,763 INFO L448 ceAbstractionStarter]: For program point L6067-1(line 6067) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6100(lines 6100 6103) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6084(lines 6084 6091) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6175(line 6175) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6109(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6101(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6068(lines 6068 6077) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6126(lines 6126 6127) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6126-1(lines 6126 6127) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6118(line 6118) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6085(line 6085) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6118-1(line 6118) the Hoare annotation is: true [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6085-1(line 6085) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L448 ceAbstractionStarter]: For program point L6110(line 6110) no Hoare annotation was computed. [2018-12-02 17:50:00,764 INFO L451 ceAbstractionStarter]: At program point L6176(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,765 INFO L451 ceAbstractionStarter]: At program point L6069-2(lines 6069 6072) the Hoare annotation is: true [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6069(lines 6069 6072) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6119(line 6119) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6086(lines 6086 6089) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6111(lines 6111 6114) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L451 ceAbstractionStarter]: At program point L6078(line 6078) the Hoare annotation is: true [2018-12-02 17:50:00,765 INFO L451 ceAbstractionStarter]: At program point L6177(line 6177) the Hoare annotation is: true [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point com90xx_foundFINAL(lines 6048 6182) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6078-1(line 6078) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6128(lines 6128 6135) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L451 ceAbstractionStarter]: At program point com90xx_foundENTRY(lines 6048 6182) the Hoare annotation is: true [2018-12-02 17:50:00,765 INFO L448 ceAbstractionStarter]: For program point L6120-1(lines 6120 6121) no Hoare annotation was computed. [2018-12-02 17:50:00,765 INFO L451 ceAbstractionStarter]: At program point L6120(lines 6120 6121) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point L6178(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point L6145(line 6145) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point L6112(lines 6065 6181) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point L6145-1(line 6145) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point L6129(lines 6129 6132) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point L6154(line 6154) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point L6154-1(line 6154) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point L6179(line 6179) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point L6146(lines 6146 6153) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point request_threaded_irqENTRY(lines 6854 6856) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point request_threaded_irqFINAL(lines 6854 6856) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L448 ceAbstractionStarter]: For program point request_threaded_irqEXIT(lines 6854 6856) no Hoare annotation was computed. [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 6794 6805) the Hoare annotation is: true [2018-12-02 17:50:00,766 INFO L451 ceAbstractionStarter]: At program point L6798(line 6798) the Hoare annotation is: true [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point L6799(lines 6799 6802) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point L6801-1(lines 6794 6805) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L444 ceAbstractionStarter]: At program point L6801(line 6801) the Hoare annotation is: (or (not (= ~last_index~0 0)) (or (not (= 0 ~com90xx_skip_probe~0)) (not (= ~irq~0 0)))) [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point L6798-1(line 6798) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 6794 6805) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point unregister_netdevFINAL(lines 6857 6859) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point unregister_netdevEXIT(lines 6857 6859) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L451 ceAbstractionStarter]: At program point unregister_netdevENTRY(lines 6857 6859) the Hoare annotation is: true [2018-12-02 17:50:00,767 INFO L451 ceAbstractionStarter]: At program point readbENTRY(lines 5124 5131) the Hoare annotation is: true [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point readbEXIT(lines 5124 5131) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point readbFINAL(lines 5124 5131) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:50:00,767 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 0 ~irq~0) (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2018-12-02 17:50:00,767 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 17:50:00,767 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:50:00,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 05:50:00 BoogieIcfgContainer [2018-12-02 17:50:00,781 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 17:50:00,782 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 17:50:00,782 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 17:50:00,782 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 17:50:00,782 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:49:56" (3/4) ... [2018-12-02 17:50:00,786 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 17:50:00,792 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_netdev [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq_14 [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure probe_irq_on [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq_13 [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_set_init [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure com90xx_exit [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_set_is_empty [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_request_irq_12 [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure com90xx_init [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_1 [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure probe_irq_off [2018-12-02 17:50:00,793 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_arcdev [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure com90xx_probe [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure check_mirror [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap_nocache [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arcnet_interrupt [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_interrupt_1 [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_1 [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2018-12-02 17:50:00,794 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 17:50:00,795 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure com90xx_found [2018-12-02 17:50:00,795 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_threaded_irq [2018-12-02 17:50:00,795 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-02 17:50:00,795 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-02 17:50:00,795 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2018-12-02 17:50:00,808 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 213 nodes and edges [2018-12-02 17:50:00,809 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2018-12-02 17:50:00,811 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2018-12-02 17:50:00,812 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-12-02 17:50:00,813 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-12-02 17:50:00,814 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 17:50:00,816 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 17:50:00,817 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 17:50:00,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0 == com90xx_skip_probe) || ((ldv_retval_0 == 0 && last_index == 0) && \old(irq) == irq)) || !(\old(last_index) == 0)) || !(0 == \old(ldv_retval_0))) || !(\old(irq) == 0) [2018-12-02 17:50:00,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0 == com90xx_skip_probe) || (last_index == 0 && \old(irq) == irq)) || !(\old(last_index) == 0)) || !(0 == \old(ldv_retval_0))) || !(\old(irq) == 0) [2018-12-02 17:50:00,915 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_66920edd-74e1-4fbb-98f5-9929779a4795/bin-2019/utaipan/witness.graphml [2018-12-02 17:50:00,915 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 17:50:00,915 INFO L168 Benchmark]: Toolchain (without parser) took 6387.19 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 247.5 MB). Free memory was 945.3 MB in the beginning and 1.0 GB in the end (delta: -61.1 MB). Peak memory consumption was 186.4 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,916 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 17:50:00,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 868.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -114.6 MB). Peak memory consumption was 98.6 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,917 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,917 INFO L168 Benchmark]: Boogie Preprocessor took 77.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,917 INFO L168 Benchmark]: RCFGBuilder took 1333.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 36.0 MB). Peak memory consumption was 203.3 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,917 INFO L168 Benchmark]: TraceAbstraction took 3931.04 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 112.2 MB). Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: -26.8 MB). Peak memory consumption was 228.1 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,917 INFO L168 Benchmark]: Witness Printer took 133.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 11.5 GB. [2018-12-02 17:50:00,918 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 868.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -114.6 MB). Peak memory consumption was 98.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 77.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1333.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 36.0 MB). Peak memory consumption was 203.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3931.04 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 112.2 MB). Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: -26.8 MB). Peak memory consumption was 228.1 MB. Max. memory is 11.5 GB. * Witness Printer took 133.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5280]: 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: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6407]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6462]: Loop Invariant Derived loop invariant: (((!(0 == com90xx_skip_probe) || (last_index == 0 && \old(irq) == irq)) || !(\old(last_index) == 0)) || !(0 == \old(ldv_retval_0))) || !(\old(irq) == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6462]: Loop Invariant Derived loop invariant: (((!(0 == com90xx_skip_probe) || ((ldv_retval_0 == 0 && last_index == 0) && \old(irq) == irq)) || !(\old(last_index) == 0)) || !(0 == \old(ldv_retval_0))) || !(\old(irq) == 0) - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 49 procedures, 545 locations, 1 error locations. SAFE Result, 3.8s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 2.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 3632 SDtfs, 4414 SDslu, 2851 SDs, 0 SdLazy, 1321 SolverSat, 600 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=597occurred in iteration=1, 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: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 11 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 196 LocationsWithAnnotation, 1183 PreInvPairs, 1266 NumberOfFragments, 489 HoareAnnotationTreeSize, 1183 FomulaSimplifications, 102 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 196 FomulaSimplificationsInter, 7924 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 272 NumberOfCodeBlocks, 272 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 267 ConstructedInterpolants, 0 QuantifiedInterpolants, 25464 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...