./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.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_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7dd8761b7716bfac1d083daebe253b8035771ef9 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:09:19,647 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 17:09:19,648 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 17:09:19,654 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 17:09:19,654 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 17:09:19,654 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 17:09:19,655 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 17:09:19,656 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 17:09:19,657 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 17:09:19,657 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 17:09:19,657 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 17:09:19,657 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 17:09:19,658 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 17:09:19,658 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 17:09:19,659 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 17:09:19,659 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 17:09:19,660 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 17:09:19,660 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 17:09:19,661 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 17:09:19,662 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 17:09:19,663 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 17:09:19,663 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 17:09:19,664 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 17:09:19,664 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 17:09:19,664 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 17:09:19,665 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 17:09:19,665 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 17:09:19,666 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 17:09:19,666 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 17:09:19,667 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 17:09:19,667 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 17:09:19,667 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 17:09:19,667 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 17:09:19,667 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 17:09:19,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 17:09:19,668 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 17:09:19,668 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-12-02 17:09:19,675 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 17:09:19,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 17:09:19,675 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 17:09:19,675 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 17:09:19,676 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * Use SBE=true [2018-12-02 17:09:19,676 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 17:09:19,676 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 17:09:19,677 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 17:09:19,677 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 17:09:19,677 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 17:09:19,678 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 17:09:19,678 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-02 17:09:19,678 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 17:09:19,678 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 17:09:19,678 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 17:09:19,678 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dd8761b7716bfac1d083daebe253b8035771ef9 [2018-12-02 17:09:19,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 17:09:19,702 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 17:09:19,704 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 17:09:19,705 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 17:09:19,705 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 17:09:19,706 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 17:09:19,744 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/data/f883c339a/d9a770e7bf7544adb035dd8324d1a652/FLAG2e0a35252 [2018-12-02 17:09:20,312 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 17:09:20,312 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 17:09:20,337 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/data/f883c339a/d9a770e7bf7544adb035dd8324d1a652/FLAG2e0a35252 [2018-12-02 17:09:20,774 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/data/f883c339a/d9a770e7bf7544adb035dd8324d1a652 [2018-12-02 17:09:20,775 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 17:09:20,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 17:09:20,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 17:09:20,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 17:09:20,779 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 17:09:20,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:09:20" (1/1) ... [2018-12-02 17:09:20,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8d4f393 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:20, skipping insertion in model container [2018-12-02 17:09:20,781 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:09:20" (1/1) ... [2018-12-02 17:09:20,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 17:09:20,858 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 17:09:21,162 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5690] [2018-12-02 17:09:21,163 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5691-5692] [2018-12-02 17:09:22,556 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 17:09:22,978 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 17:09:23,046 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5690] [2018-12-02 17:09:23,047 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5691-5692] [2018-12-02 17:09:23,218 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 17:09:23,391 INFO L195 MainTranslator]: Completed translation [2018-12-02 17:09:23,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23 WrapperNode [2018-12-02 17:09:23,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 17:09:23,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 17:09:23,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 17:09:23,392 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 17:09:23,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,470 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 17:09:23,470 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 17:09:23,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 17:09:23,470 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 17:09:23,477 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,494 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... [2018-12-02 17:09:23,637 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 17:09:23,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 17:09:23,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 17:09:23,637 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 17:09:23,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 17:09:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 17:09:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 17:09:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 17:09:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 17:09:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 17:09:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 17:09:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-12-02 17:09:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-12-02 17:09:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-12-02 17:09:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2018-12-02 17:09:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-12-02 17:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-12-02 17:09:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 17:09:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure linear2alaw [2018-12-02 17:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure linear2alaw [2018-12-02 17:09:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-12-02 17:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2018-12-02 17:09:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-12-02 17:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-12-02 17:09:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 17:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 17:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-12-02 17:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2018-12-02 17:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 17:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 17:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure ulaw2linear [2018-12-02 17:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ulaw2linear [2018-12-02 17:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-02 17:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-02 17:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_volume_changes [2018-12-02 17:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_volume_changes [2018-12-02 17:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_mix_table [2018-12-02 17:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_mix_table [2018-12-02 17:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 17:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 17:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 17:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-02 17:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-02 17:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-12-02 17:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-12-02 17:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure linear2ulaw [2018-12-02 17:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure linear2ulaw [2018-12-02 17:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 17:09:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 17:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-12-02 17:09:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-12-02 17:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 17:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_hwec_exit [2018-12-02 17:09:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_hwec_exit [2018-12-02 17:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 17:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_unregister_Bprotocol [2018-12-02 17:09:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_unregister_Bprotocol [2018-12-02 17:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_law_tables [2018-12-02 17:09:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_law_tables [2018-12-02 17:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_hwec_init [2018-12-02 17:09:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_hwec_init [2018-12-02 17:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-12-02 17:09:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2018-12-02 17:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 17:09:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 17:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-02 17:09:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-02 17:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-12-02 17:09:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-12-02 17:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-02 17:09:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-02 17:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-02 17:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-02 17:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-12-02 17:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-12-02 17:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure dspcreate [2018-12-02 17:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dspcreate [2018-12-02 17:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-02 17:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-02 17:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 17:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_dsp_element_unregister [2018-12-02 17:09:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_dsp_element_unregister [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-02 17:09:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-12-02 17:09:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-12-02 17:09:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2018-12-02 17:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_init [2018-12-02 17:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_init [2018-12-02 17:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-12-02 17:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2018-12-02 17:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-02 17:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-02 17:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_seven [2018-12-02 17:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_seven [2018-12-02 17:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_module_init [2018-12-02 17:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_module_init [2018-12-02 17:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 17:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 17:09:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 17:09:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 17:09:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-12-02 17:09:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2018-12-02 17:09:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 17:09:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_35 [2018-12-02 17:09:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_35 [2018-12-02 17:09:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_module_exit [2018-12-02 17:09:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_module_exit [2018-12-02 17:09:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 17:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 17:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure alaw2linear [2018-12-02 17:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure alaw2linear [2018-12-02 17:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_ulaw_samples [2018-12-02 17:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_ulaw_samples [2018-12-02 17:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2018-12-02 17:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2018-12-02 17:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-12-02 17:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-12-02 17:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 17:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 17:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 17:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2018-12-02 17:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2018-12-02 17:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-12-02 17:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-12-02 17:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-12-02 17:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-12-02 17:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_36 [2018-12-02 17:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_36 [2018-12-02 17:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 17:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 17:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-12-02 17:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2018-12-02 17:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_register_Bprotocol [2018-12-02 17:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_register_Bprotocol [2018-12-02 17:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cleanup [2018-12-02 17:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cleanup [2018-12-02 17:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_dsp_element_register [2018-12-02 17:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_dsp_element_register [2018-12-02 17:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-02 17:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-02 17:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_s2law_table [2018-12-02 17:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_s2law_table [2018-12-02 17:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_init [2018-12-02 17:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_init [2018-12-02 17:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-12-02 17:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-12-02 17:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure reverse_bits [2018-12-02 17:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure reverse_bits [2018-12-02 17:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 17:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 17:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 17:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 17:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 17:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 17:09:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 17:10:12,314 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 17:10:12,314 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-02 17:10:12,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:10:12 BoogieIcfgContainer [2018-12-02 17:10:12,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 17:10:12,315 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 17:10:12,315 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 17:10:12,317 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 17:10:12,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:09:20" (1/3) ... [2018-12-02 17:10:12,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ca31cbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:10:12, skipping insertion in model container [2018-12-02 17:10:12,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:09:23" (2/3) ... [2018-12-02 17:10:12,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ca31cbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:10:12, skipping insertion in model container [2018-12-02 17:10:12,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:10:12" (3/3) ... [2018-12-02 17:10:12,319 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point_true-unreach-call.cil.out.i [2018-12-02 17:10:12,325 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 17:10:12,330 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 17:10:12,340 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 17:10:12,360 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 17:10:12,360 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 17:10:12,360 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 17:10:12,360 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 17:10:12,360 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 17:10:12,360 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 17:10:12,361 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 17:10:12,361 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 17:10:12,361 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 17:10:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states. [2018-12-02 17:10:12,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-02 17:10:12,381 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:10:12,381 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 17:10:12,383 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:10:12,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:10:12,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1243775150, now seen corresponding path program 1 times [2018-12-02 17:10:12,387 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:10:12,388 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:10:12,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:12,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:10:12,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:10:13,092 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 17:10:13,094 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:10:13,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:10:13,096 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:10:13,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:10:13,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:10:13,105 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 3 states. [2018-12-02 17:10:13,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:10:13,968 INFO L93 Difference]: Finished difference Result 1404 states and 1770 transitions. [2018-12-02 17:10:13,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:10:13,969 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2018-12-02 17:10:13,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:10:13,982 INFO L225 Difference]: With dead ends: 1404 [2018-12-02 17:10:13,982 INFO L226 Difference]: Without dead ends: 760 [2018-12-02 17:10:13,986 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 17:10:13,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 760 states. [2018-12-02 17:10:14,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 760 to 757. [2018-12-02 17:10:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 757 states. [2018-12-02 17:10:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 757 states and 953 transitions. [2018-12-02 17:10:14,048 INFO L78 Accepts]: Start accepts. Automaton has 757 states and 953 transitions. Word has length 36 [2018-12-02 17:10:14,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:10:14,048 INFO L480 AbstractCegarLoop]: Abstraction has 757 states and 953 transitions. [2018-12-02 17:10:14,048 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:10:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 953 transitions. [2018-12-02 17:10:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-02 17:10:14,050 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:10:14,050 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:10:14,051 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:10:14,051 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:10:14,051 INFO L82 PathProgramCache]: Analyzing trace with hash -858318088, now seen corresponding path program 1 times [2018-12-02 17:10:14,051 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:10:14,051 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:10:14,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:14,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:10:14,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:10:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:10:14,423 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:10:14,424 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 17:10:14,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 17:10:14,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 17:10:14,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 17:10:14,426 INFO L87 Difference]: Start difference. First operand 757 states and 953 transitions. Second operand 6 states. [2018-12-02 17:10:32,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:10:32,342 INFO L93 Difference]: Finished difference Result 2197 states and 2828 transitions. [2018-12-02 17:10:32,343 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 17:10:32,343 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 53 [2018-12-02 17:10:32,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:10:32,348 INFO L225 Difference]: With dead ends: 2197 [2018-12-02 17:10:32,348 INFO L226 Difference]: Without dead ends: 1461 [2018-12-02 17:10:32,350 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-12-02 17:10:32,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2018-12-02 17:10:32,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1356. [2018-12-02 17:10:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1356 states. [2018-12-02 17:10:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1356 states and 1720 transitions. [2018-12-02 17:10:32,394 INFO L78 Accepts]: Start accepts. Automaton has 1356 states and 1720 transitions. Word has length 53 [2018-12-02 17:10:32,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:10:32,394 INFO L480 AbstractCegarLoop]: Abstraction has 1356 states and 1720 transitions. [2018-12-02 17:10:32,394 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 17:10:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1720 transitions. [2018-12-02 17:10:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-02 17:10:32,396 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:10:32,396 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:10:32,396 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:10:32,396 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:10:32,396 INFO L82 PathProgramCache]: Analyzing trace with hash -145123744, now seen corresponding path program 1 times [2018-12-02 17:10:32,396 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:10:32,396 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:10:32,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:32,398 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:10:32,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:10:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:10:32,705 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:10:32,706 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:10:32,706 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:10:32,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:10:32,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:10:32,706 INFO L87 Difference]: Start difference. First operand 1356 states and 1720 transitions. Second operand 3 states. [2018-12-02 17:10:35,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:10:35,812 INFO L93 Difference]: Finished difference Result 2662 states and 3383 transitions. [2018-12-02 17:10:35,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:10:35,813 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-12-02 17:10:35,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:10:35,818 INFO L225 Difference]: With dead ends: 2662 [2018-12-02 17:10:35,818 INFO L226 Difference]: Without dead ends: 1364 [2018-12-02 17:10:35,821 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 17:10:35,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1364 states. [2018-12-02 17:10:35,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1364 to 1362. [2018-12-02 17:10:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1362 states. [2018-12-02 17:10:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1362 states and 1726 transitions. [2018-12-02 17:10:35,870 INFO L78 Accepts]: Start accepts. Automaton has 1362 states and 1726 transitions. Word has length 54 [2018-12-02 17:10:35,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:10:35,870 INFO L480 AbstractCegarLoop]: Abstraction has 1362 states and 1726 transitions. [2018-12-02 17:10:35,870 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:10:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1726 transitions. [2018-12-02 17:10:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-02 17:10:35,872 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:10:35,872 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 17:10:35,872 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:10:35,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:10:35,872 INFO L82 PathProgramCache]: Analyzing trace with hash 978324782, now seen corresponding path program 1 times [2018-12-02 17:10:35,872 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:10:35,872 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:10:35,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:35,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:10:35,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:10:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:10:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-02 17:10:36,198 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:10:36,198 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:10:36,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:10:36,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:10:36,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:10:36,199 INFO L87 Difference]: Start difference. First operand 1362 states and 1726 transitions. Second operand 3 states. [2018-12-02 17:10:36,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:10:36,230 INFO L93 Difference]: Finished difference Result 1373 states and 1735 transitions. [2018-12-02 17:10:36,230 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:10:36,230 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-12-02 17:10:36,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:10:36,231 INFO L225 Difference]: With dead ends: 1373 [2018-12-02 17:10:36,231 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 17:10:36,233 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 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 17:10:36,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 17:10:36,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 17:10:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 17:10:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 17:10:36,234 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 58 [2018-12-02 17:10:36,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:10:36,234 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 17:10:36,234 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:10:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 17:10:36,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 17:10:36,237 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 17:10:37,385 INFO L451 ceAbstractionStarter]: At program point __list_addENTRY(lines 13889 13891) the Hoare annotation is: true [2018-12-02 17:10:37,385 INFO L448 ceAbstractionStarter]: For program point __list_addFINAL(lines 13889 13891) no Hoare annotation was computed. [2018-12-02 17:10:37,385 INFO L448 ceAbstractionStarter]: For program point __list_addEXIT(lines 13889 13891) no Hoare annotation was computed. [2018-12-02 17:10:37,385 INFO L448 ceAbstractionStarter]: For program point L11935(lines 11935 11941) no Hoare annotation was computed. [2018-12-02 17:10:37,385 INFO L448 ceAbstractionStarter]: For program point L11956(lines 11956 11959) no Hoare annotation was computed. [2018-12-02 17:10:37,385 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_volume_changesEXIT(lines 11891 12005) no Hoare annotation was computed. [2018-12-02 17:10:37,385 INFO L448 ceAbstractionStarter]: For program point L11989(lines 11989 11995) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11956-2(lines 11953 11959) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11944(lines 11944 11950) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11965(lines 11965 11968) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11965-2(lines 11962 11968) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L451 ceAbstractionStarter]: At program point L11998(lines 11897 12004) the Hoare annotation is: true [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11953(lines 11953 11959) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11974-2(lines 11971 11977) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11974(lines 11974 11977) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11962(lines 11962 11968) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11929(lines 11929 11932) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11929-2(lines 11926 11932) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11983-2(lines 11980 11986) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11983(lines 11983 11986) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11938(lines 11938 11941) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11971(lines 11971 11977) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11938-2(lines 11935 11941) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L451 ceAbstractionStarter]: At program point L12000(lines 11897 12004) the Hoare annotation is: true [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_volume_changesFINAL(lines 11891 12005) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11992(lines 11992 11995) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11926(lines 11926 11932) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11992-2(lines 11989 11995) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11980(lines 11980 11986) no Hoare annotation was computed. [2018-12-02 17:10:37,386 INFO L448 ceAbstractionStarter]: For program point L11947(lines 11947 11950) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L451 ceAbstractionStarter]: At program point dsp_audio_generate_volume_changesENTRY(lines 11891 12005) the Hoare annotation is: true [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L11947-2(lines 11944 11950) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 13896 13898) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 13896 13898) the Hoare annotation is: true [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 13896 13898) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point list_emptyFINAL(lines 5790 5795) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L451 ceAbstractionStarter]: At program point list_emptyENTRY(lines 5790 5795) the Hoare annotation is: true [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point list_emptyEXIT(lines 5790 5795) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 7471 7570) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7567(line 7567) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7501(lines 7501 7533) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7543(line 7543) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7535(line 7535) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7494(line 7494) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7544(lines 7544 7559) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7503(lines 7503 7530) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 7471 7570) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7495(lines 7495 7498) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7528(line 7528) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L448 ceAbstractionStarter]: For program point L7561(line 7561) no Hoare annotation was computed. [2018-12-02 17:10:37,387 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 7471 7570) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (not (= 0 |old(~ldv_state_variable_5~0)|)) (and (= ~ldv_state_variable_5~0 0) (= 0 ~ldv_spin~0) (= 0 ~poll~0))) [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7479-1(line 7479) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L444 ceAbstractionStarter]: At program point L7479(line 7479) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (not (= 0 |old(~ldv_state_variable_5~0)|)) (and (= ~ldv_state_variable_5~0 0) (= 0 ~ldv_spin~0) (= 0 ~poll~0))) [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7512(line 7512) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7504(line 7504) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7537(line 7537) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L451 ceAbstractionStarter]: At program point L7562(line 7562) the Hoare annotation is: true [2018-12-02 17:10:37,388 INFO L444 ceAbstractionStarter]: At program point L7496(line 7496) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_5~0)|))) [2018-12-02 17:10:37,388 INFO L451 ceAbstractionStarter]: At program point L7529(line 7529) the Hoare annotation is: true [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7554(line 7554) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7546(lines 7546 7556) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7513(lines 7513 7526) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7538(lines 7538 7541) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7505(lines 7505 7510) no Hoare annotation was computed. [2018-12-02 17:10:37,388 INFO L451 ceAbstractionStarter]: At program point L7522(lines 7478 7569) the Hoare annotation is: true [2018-12-02 17:10:37,388 INFO L451 ceAbstractionStarter]: At program point L7555(line 7555) the Hoare annotation is: true [2018-12-02 17:10:37,388 INFO L444 ceAbstractionStarter]: At program point L7514(line 7514) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_5~0)|))) [2018-12-02 17:10:37,388 INFO L448 ceAbstractionStarter]: For program point L7547(line 7547) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7481-1(line 7481) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L444 ceAbstractionStarter]: At program point L7481(line 7481) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (not (= 0 |old(~ldv_state_variable_5~0)|)) (and (= ~ldv_state_variable_5~0 0) (= 0 ~ldv_spin~0) (= 0 ~poll~0))) [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7514-1(line 7514) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L451 ceAbstractionStarter]: At program point L7506(line 7506) the Hoare annotation is: true [2018-12-02 17:10:37,389 INFO L444 ceAbstractionStarter]: At program point L7539(line 7539) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_5~0)|))) [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7506-1(line 7506) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L444 ceAbstractionStarter]: At program point L7564(lines 7478 7569) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_5~0)|))) [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7515(lines 7515 7519) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7548(lines 7548 7552) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7515-2(lines 7513 7525) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7491(lines 7491 7563) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7549-1(line 7549) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L444 ceAbstractionStarter]: At program point L7549(line 7549) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= |old(~poll~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_5~0)|))) [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7500(line 7500) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point L7492(line 7492) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_mix_tableEXIT(lines 11832 11869) no Hoare annotation was computed. [2018-12-02 17:10:37,389 INFO L451 ceAbstractionStarter]: At program point dsp_audio_generate_mix_tableENTRY(lines 11832 11869) the Hoare annotation is: true [2018-12-02 17:10:37,389 INFO L451 ceAbstractionStarter]: At program point L11858(lines 11837 11868) the Hoare annotation is: true [2018-12-02 17:10:37,389 INFO L451 ceAbstractionStarter]: At program point L11864(lines 11837 11868) the Hoare annotation is: true [2018-12-02 17:10:37,389 INFO L451 ceAbstractionStarter]: At program point L11862(lines 11837 11868) the Hoare annotation is: true [2018-12-02 17:10:37,389 INFO L451 ceAbstractionStarter]: At program point L11856(lines 11837 11868) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point L11846-2(lines 11837 11868) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_mix_tableFINAL(lines 11832 11869) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point L11850-1(lines 11850 11853) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point L11846(lines 11846 11849) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 5773 5780) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 5773 5780) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 5773 5780) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point L13146(line 13146) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point mISDN_dsp_element_unregisterEXIT(lines 13127 13161) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point L13153(lines 13134 13160) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point mISDN_dsp_element_unregisterENTRY(lines 13127 13161) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point L13145(lines 13145 13149) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point L13135(lines 13135 13138) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point L13155(lines 13134 13160) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point mISDN_dsp_element_unregisterFINAL(lines 13127 13161) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point reg_timer_4ENTRY(lines 10624 10631) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point reg_timer_4EXIT(lines 10624 10631) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point reg_timer_4FINAL(lines 10624 10631) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5928 5934) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5928 5934) no Hoare annotation was computed. [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5928 5934) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L451 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 13945 13947) the Hoare annotation is: true [2018-12-02 17:10:37,390 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 13945 13947) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 13899 13901) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreFINAL(lines 13899 13901) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 13899 13901) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 14022 14024) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 14022 14024) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 14022 14024) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point L6014(line 6014) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point skb_queue_head_initFINAL(lines 6008 6017) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point L6012-1(line 6012) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point L6013(line 6013) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point L6012(line 6012) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point L6013-1(line 6013) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point skb_queue_head_initENTRY(lines 6008 6017) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point skb_queue_head_initEXIT(lines 6008 6017) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point ldv_check_alloc_nonatomicEXIT(lines 13841 13850) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L451 ceAbstractionStarter]: At program point ldv_check_alloc_nonatomicENTRY(lines 13841 13850) the Hoare annotation is: true [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point L13846-1(lines 13841 13850) no Hoare annotation was computed. [2018-12-02 17:10:37,391 INFO L444 ceAbstractionStarter]: At program point L13846(line 13846) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2018-12-02 17:10:37,391 INFO L448 ceAbstractionStarter]: For program point del_timer_syncEXIT(lines 13920 13922) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point del_timer_syncENTRY(lines 13920 13922) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point del_timer_syncFINAL(lines 13920 13922) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7327(lines 7327 7330) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7323(line 7323) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point dsp_initEXIT(lines 7256 7352) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7319(line 7319) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7323-2(line 7323) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7307(lines 7261 7351) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7266(lines 7266 7308) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7332(line 7332) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L444 ceAbstractionStarter]: At program point dsp_initENTRY(lines 7256 7352) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(~poll~0)| ~poll~0)) [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7295(lines 7295 7298) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7328(line 7328) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7324-1(line 7324) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7324(line 7324) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7320(line 7320) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7349-1(line 7349) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7349(line 7349) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point dsp_initFINAL(lines 7256 7352) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L451 ceAbstractionStarter]: At program point L7304(lines 7287 7308) the Hoare annotation is: true [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7267(lines 7267 7272) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7333(lines 7333 7337) no Hoare annotation was computed. [2018-12-02 17:10:37,392 INFO L448 ceAbstractionStarter]: For program point L7292-2(lines 7292 7300) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7292(lines 7292 7300) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7325(line 7325) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7321(lines 7261 7351) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7346(line 7346) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7317-1(line 7317) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7317(line 7317) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7280(lines 7280 7286) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7346-1(line 7346) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7338(line 7338) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7338-1(line 7338) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7326(lines 7261 7351) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7318(line 7318) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7322-1(line 7322) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7318-1(line 7318) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7339(lines 7339 7343) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7302(lines 7287 7308) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point L7273(lines 7273 7278) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L7331(line 7331) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_irqrestore_8ENTRY(lines 5807 5813) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_8EXIT(lines 5807 5813) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_8FINAL(lines 5807 5813) no Hoare annotation was computed. [2018-12-02 17:10:37,393 INFO L451 ceAbstractionStarter]: At program point L5810(line 5810) the Hoare annotation is: true [2018-12-02 17:10:37,393 INFO L448 ceAbstractionStarter]: For program point add_timerEXIT(lines 13902 13904) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point add_timerENTRY(lines 13902 13904) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point add_timerFINAL(lines 13902 13904) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point L13884-1(line 13884) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point __class_createFINAL(lines 13883 13885) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point L13884(line 13884) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point __class_createEXIT(lines 13883 13885) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point __class_createENTRY(lines 13883 13885) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point vzallocEXIT(lines 14018 14020) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point L14019(line 14019) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point L14019-1(line 14019) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point vzallocENTRY(lines 14018 14020) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point vzallocFINAL(lines 14018 14020) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point ldv_del_timer_sync_36EXIT(lines 7713 7723) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point L7718(line 7718) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point L7720-1(line 7720) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point L7720(line 7720) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point ldv_del_timer_sync_36ENTRY(lines 7713 7723) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point ldv_del_timer_sync_36FINAL(lines 7713 7723) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point L7718-1(line 7718) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlockENTRY(lines 13858 13864) the Hoare annotation is: true [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlockFINAL(lines 13858 13864) no Hoare annotation was computed. [2018-12-02 17:10:37,394 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlockEXIT(lines 13858 13864) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 12944 12949) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L451 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 12944 12949) the Hoare annotation is: true [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 12944 12949) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lockEXIT(lines 13851 13857) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L444 ceAbstractionStarter]: At program point ldv_spin_lockENTRY(lines 13851 13857) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lockFINAL(lines 13851 13857) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L451 ceAbstractionStarter]: At program point linear2ulawENTRY(lines 11371 11646) the Hoare annotation is: true [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point linear2ulawFINAL(lines 11371 11646) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point L11636(lines 11636 11639) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point linear2ulawEXIT(lines 11371 11646) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point L11636-2(lines 11636 11639) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 7571 7578) the Hoare annotation is: true [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 7571 7578) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L451 ceAbstractionStarter]: At program point L7574(line 7574) the Hoare annotation is: true [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 7571 7578) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L444 ceAbstractionStarter]: At program point L7574-1(line 7574) the Hoare annotation is: (= 0 ~ldv_spin~0) [2018-12-02 17:10:37,395 INFO L451 ceAbstractionStarter]: At program point device_unregisterENTRY(lines 13935 13937) the Hoare annotation is: true [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point device_unregisterEXIT(lines 13935 13937) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point device_unregisterFINAL(lines 13935 13937) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point L13821(lines 13821 13824) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 13818 13827) no Hoare annotation was computed. [2018-12-02 17:10:37,395 INFO L444 ceAbstractionStarter]: At program point L13823(line 13823) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2018-12-02 17:10:37,395 INFO L448 ceAbstractionStarter]: For program point L13823-1(lines 13818 13827) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 13818 13827) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 12984 12990) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 12984 12990) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 12984 12990) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point dsp_hwec_exitEXIT(lines 13714 13720) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point dsp_hwec_exitENTRY(lines 13714 13720) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point dsp_hwec_exitFINAL(lines 13714 13720) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11803(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11824(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11775(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point L11796(lines 11796 11799) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11780(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11809(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11826(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point L11768(lines 11768 11771) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point L11801(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point L11768-2(lines 11768 11771) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_sevenFINAL(lines 11753 11831) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point L11789(lines 11789 11792) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point L11818(lines 11818 11821) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point L11789-2(lines 11789 11792) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_sevenEXIT(lines 11753 11831) no Hoare annotation was computed. [2018-12-02 17:10:37,396 INFO L451 ceAbstractionStarter]: At program point dsp_audio_generate_sevenENTRY(lines 11753 11831) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L11818-2(lines 11818 11821) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11773(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11806(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11811(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11782(lines 11760 11830) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point mISDN_register_BprotocolEXIT(lines 13963 13965) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point mISDN_register_BprotocolENTRY(lines 13963 13965) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point mISDN_register_BprotocolFINAL(lines 13963 13965) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11324(lines 11295 11326) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L11314(lines 11314 11317) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L11325-1(line 11325) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11321(lines 11295 11326) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L11319(lines 11295 11326) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point linear2alawEXIT(lines 11289 11327) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point linear2alawENTRY(lines 11289 11327) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point linear2alawFINAL(lines 11289 11327) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L11305(lines 11305 11310) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L11305-2(lines 11305 11310) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point dsp_pipeline_module_initENTRY(lines 13173 13191) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L13180-1(line 13180) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L13182-1(line 13182) no Hoare annotation was computed. [2018-12-02 17:10:37,397 INFO L451 ceAbstractionStarter]: At program point L13180(line 13180) the Hoare annotation is: true [2018-12-02 17:10:37,397 INFO L448 ceAbstractionStarter]: For program point L13183(lines 13183 13187) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L13184-1(line 13184) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point dsp_pipeline_module_initEXIT(lines 13173 13191) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L13182(line 13182) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L13184(line 13184) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point dsp_pipeline_module_initFINAL(lines 13173 13191) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L13188-1(line 13188) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L13188(line 13188) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L7358(line 7358) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L7359(line 7359) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L7360-1(line 7360) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L7361-2(lines 7361 7364) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L7360(line 7360) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L7361(lines 7361 7364) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L7358-1(line 7358) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point dsp_cleanupFINAL(lines 7353 7373) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L7366(lines 7366 7369) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point dsp_cleanupEXIT(lines 7353 7373) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L7366-2(lines 7366 7369) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point dsp_cleanupENTRY(lines 7353 7373) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L7365(line 7365) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 14026 14028) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 14026 14028) the Hoare annotation is: true [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 14026 14028) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L448 ceAbstractionStarter]: For program point L13087(lines 13087 13091) no Hoare annotation was computed. [2018-12-02 17:10:37,398 INFO L451 ceAbstractionStarter]: At program point L13089(lines 13070 13115) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13075(line 13075) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13075-1(line 13075) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13077(lines 13077 13080) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13110(line 13110) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point mISDN_dsp_element_registerENTRY(lines 13064 13116) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point mISDN_dsp_element_registerEXIT(lines 13064 13116) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13071(lines 13071 13074) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13092-1(line 13092) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13092(line 13092) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13096(line 13096) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13084-1(line 13084) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13086-1(line 13086) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13084(line 13084) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13086(line 13086) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13113(line 13113) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13099(lines 13070 13115) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13103(lines 13070 13115) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point L13105(lines 13070 13115) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point L13097(lines 13097 13101) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point mISDN_dsp_element_registerFINAL(lines 13064 13116) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point __init_workEXIT(lines 13886 13888) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L451 ceAbstractionStarter]: At program point __init_workENTRY(lines 13886 13888) the Hoare annotation is: true [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point __init_workFINAL(lines 13886 13888) no Hoare annotation was computed. [2018-12-02 17:10:37,399 INFO L448 ceAbstractionStarter]: For program point mISDN_unregister_BprotocolEXIT(lines 13966 13968) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point mISDN_unregister_BprotocolENTRY(lines 13966 13968) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point mISDN_unregister_BprotocolFINAL(lines 13966 13968) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point device_registerFINAL(lines 13932 13934) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point device_registerENTRY(lines 13932 13934) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point device_registerEXIT(lines 13932 13934) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 5782 5788) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 5782 5788) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L5785(line 5785) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point L5785-1(line 5785) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 5782 5788) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point L11681-1(line 11681) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11681(line 11681) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_law_tablesEXIT(lines 11669 11714) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11698(lines 11676 11713) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11704(line 11704) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point L11704-1(line 11704) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L448 ceAbstractionStarter]: For program point L11692(line 11692) no Hoare annotation was computed. [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11696(lines 11676 11713) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11684(lines 11676 11713) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11686(lines 11676 11713) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11709(lines 11676 11713) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point dsp_audio_generate_law_tablesENTRY(lines 11669 11714) the Hoare annotation is: true [2018-12-02 17:10:37,400 INFO L451 ceAbstractionStarter]: At program point L11707(lines 11676 11713) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point L11680(line 11680) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_law_tablesFINAL(lines 11669 11714) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point L11705-1(line 11705) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point L11705(line 11705) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point L11693-1(line 11693) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point L11693(line 11693) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point __skb_queue_head_initEXIT(lines 5997 6007) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point __skb_queue_head_initENTRY(lines 5997 6007) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point __skb_queue_head_initFINAL(lines 5997 6007) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point class_destroyFINAL(lines 13909 13911) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point class_destroyEXIT(lines 13909 13911) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point class_destroyENTRY(lines 13909 13911) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point L13710(line 13710) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point dsp_hwec_initEXIT(lines 13707 13713) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point dsp_hwec_initENTRY(lines 13707 13713) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point dsp_hwec_initFINAL(lines 13707 13713) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point ldv_vzalloc_35ENTRY(lines 7705 7712) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point L7708-1(line 7708) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point ldv_vzalloc_35FINAL(lines 7705 7712) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point L7708(line 7708) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point L7709(line 7709) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point ldv_vzalloc_35EXIT(lines 7705 7712) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L451 ceAbstractionStarter]: At program point try_module_getENTRY(lines 14011 14013) the Hoare annotation is: true [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point try_module_getEXIT(lines 14011 14013) no Hoare annotation was computed. [2018-12-02 17:10:37,401 INFO L448 ceAbstractionStarter]: For program point try_module_getFINAL(lines 14011 14013) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5921 5927) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5921 5927) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5925) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5921 5927) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point list_delFINAL(lines 13952 13954) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point list_delEXIT(lines 13952 13954) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point list_delENTRY(lines 13952 13954) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point L9761(line 9761) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point L9761-1(line 9761) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 9758 9764) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 9758 9764) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 9758 9764) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point L13210(line 13210) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point dsp_pipeline_module_exitFINAL(lines 13192 13221) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point L13214(lines 13199 13220) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point dsp_pipeline_module_exitEXIT(lines 13192 13221) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point L13216(lines 13199 13220) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point L13210-1(line 13210) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point L13208(line 13208) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point L13200-1(line 13200) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L448 ceAbstractionStarter]: For program point L13201(line 13201) no Hoare annotation was computed. [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point L13200(line 13200) the Hoare annotation is: true [2018-12-02 17:10:37,402 INFO L451 ceAbstractionStarter]: At program point dsp_pipeline_module_exitENTRY(lines 13192 13221) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point device_create_fileEXIT(lines 13928 13930) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point device_create_fileENTRY(lines 13928 13930) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point device_create_fileFINAL(lines 13928 13930) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L11741-1(line 11741) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L11741(line 11741) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L11733(lines 11723 11736) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L11731(lines 11723 11736) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L11723(lines 11723 11749) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L11727(line 11727) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L11746(lines 11736 11749) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L11723-2(lines 11715 11752) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L11740(line 11740) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L11744(lines 11736 11749) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point dsp_audio_generate_s2law_tableENTRY(lines 11715 11752) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L11728(line 11728) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L11728-1(line 11728) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_s2law_tableEXIT(lines 11715 11752) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point dsp_pipeline_initFINAL(lines 13222 13232) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point L13229(line 13229) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L13229-1(line 13229) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point dsp_pipeline_initENTRY(lines 13222 13232) the Hoare annotation is: true [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point dsp_pipeline_initEXIT(lines 13222 13232) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point L13225(lines 13225 13228) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,403 INFO L451 ceAbstractionStarter]: At program point ##fun~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5935 5940) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5935 5940) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5935 5940) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point choose_timer_1EXIT(lines 7461 7470) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point choose_timer_1FINAL(lines 7461 7470) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point choose_timer_1ENTRY(lines 7461 7470) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point L7465-1(line 7465) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point L7465(line 7465) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point reverse_bitsEXIT(lines 11647 11668) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point reverse_bitsFINAL(lines 11647 11668) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point L11661(lines 11651 11667) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point L11663(lines 11651 11667) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point reverse_bitsENTRY(lines 11647 11668) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point L11656-1(lines 11656 11659) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point lockdep_init_mapENTRY(lines 13955 13957) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point lockdep_init_mapFINAL(lines 13955 13957) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point lockdep_init_mapEXIT(lines 13955 13957) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point alaw2linearFINAL(lines 11328 11342) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point L11340-1(line 11340) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L451 ceAbstractionStarter]: At program point alaw2linearENTRY(lines 11328 11342) the Hoare annotation is: true [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point L11336(lines 11336 11339) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point alaw2linearEXIT(lines 11328 11342) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point L11336-2(lines 11332 11341) no Hoare annotation was computed. [2018-12-02 17:10:37,404 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_ulaw_samplesFINAL(lines 10176 10202) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point L10197(lines 10180 10201) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point L10196(lines 10196 10199) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point L10195(lines 10180 10201) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point L10189(lines 10180 10201) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point dsp_audio_generate_ulaw_samplesENTRY(lines 10176 10202) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point L10191(lines 10180 10201) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point L10190(lines 10190 10193) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point dsp_audio_generate_ulaw_samplesEXIT(lines 10176 10202) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |old(~poll~0)| ~poll~0) [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point ulaw2linearEXIT(lines 11343 11370) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point L11364(lines 11364 11367) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point L11364-2(lines 11364 11367) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point ulaw2linearENTRY(lines 11343 11370) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point ulaw2linearFINAL(lines 11343 11370) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 13942 13944) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 13942 13944) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point L5887(lines 5887 5894) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point L5890-1(line 5890) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L448 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 5880 5896) no Hoare annotation was computed. [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 5880 5896) the Hoare annotation is: true [2018-12-02 17:10:37,405 INFO L451 ceAbstractionStarter]: At program point L5890(line 5890) the Hoare annotation is: true [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 5880 5896) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= 0 ~ldv_spin~0) (= 0 ~poll~0)) [2018-12-02 17:10:37,406 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L451 ceAbstractionStarter]: At program point disable_suitable_timer_4ENTRY(lines 10613 10623) the Hoare annotation is: true [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point disable_suitable_timer_4FINAL(lines 10613 10623) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point L10616(lines 10616 10620) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point disable_suitable_timer_4EXIT(lines 10613 10623) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 5801 5806) the Hoare annotation is: true [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 5801 5806) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 5801 5806) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L451 ceAbstractionStarter]: At program point choose_timer_2ENTRY(lines 7385 7394) the Hoare annotation is: true [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point L7389-1(line 7389) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L451 ceAbstractionStarter]: At program point L7389(line 7389) the Hoare annotation is: true [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point choose_timer_2FINAL(lines 7385 7394) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point choose_timer_2EXIT(lines 7385 7394) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point L7199(lines 7199 7202) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point dspcreateFINAL(lines 7178 7254) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L444 ceAbstractionStarter]: At program point dspcreateENTRY(lines 7178 7254) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,406 INFO L444 ceAbstractionStarter]: At program point L7199-2(lines 7199 7202) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point L7249(line 7249) no Hoare annotation was computed. [2018-12-02 17:10:37,406 INFO L448 ceAbstractionStarter]: For program point L7192-1(line 7192) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7192(line 7192) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7188-2(lines 7188 7191) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L451 ceAbstractionStarter]: At program point L7250(line 7250) the Hoare annotation is: true [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7188(line 7188) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7221(line 7221) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L451 ceAbstractionStarter]: At program point L7250-1(line 7250) the Hoare annotation is: true [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7242(line 7242) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7209-1(line 7209) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7209(line 7209) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7242-1(line 7242) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7222(lines 7222 7226) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7251(line 7251) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7222-2(lines 7187 7253) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7214(lines 7214 7220) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7243(lines 7243 7246) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7214-2(lines 7214 7220) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7206(line 7206) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7243-2(lines 7243 7246) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7206-1(line 7206) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point dspcreateEXIT(lines 7178 7254) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7194(lines 7194 7198) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7227-1(lines 7227 7230) no Hoare annotation was computed. [2018-12-02 17:10:37,407 INFO L451 ceAbstractionStarter]: At program point L7248-1(line 7248) the Hoare annotation is: true [2018-12-02 17:10:37,407 INFO L444 ceAbstractionStarter]: At program point L7248(line 7248) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-12-02 17:10:37,407 INFO L448 ceAbstractionStarter]: For program point L7207(line 7207) no Hoare annotation was computed. [2018-12-02 17:10:37,408 INFO L448 ceAbstractionStarter]: For program point L7203(line 7203) no Hoare annotation was computed. [2018-12-02 17:10:37,408 INFO L451 ceAbstractionStarter]: At program point L12954(line 12954) the Hoare annotation is: true [2018-12-02 17:10:37,408 INFO L451 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 12950 12957) the Hoare annotation is: true [2018-12-02 17:10:37,408 INFO L448 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 12950 12957) no Hoare annotation was computed. [2018-12-02 17:10:37,408 INFO L448 ceAbstractionStarter]: For program point IS_ERREXIT(lines 12950 12957) no Hoare annotation was computed. [2018-12-02 17:10:37,408 INFO L448 ceAbstractionStarter]: For program point L12954-1(line 12954) no Hoare annotation was computed. [2018-12-02 17:10:37,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 05:10:37 BoogieIcfgContainer [2018-12-02 17:10:37,415 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 17:10:37,416 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 17:10:37,416 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 17:10:37,416 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 17:10:37,416 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:10:12" (3/4) ... [2018-12-02 17:10:37,419 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 17:10:37,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2018-12-02 17:10:37,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_audio_generate_volume_changes [2018-12-02 17:10:37,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-02 17:10:37,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_audio_generate_mix_table [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mISDN_dsp_element_unregister [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_4 [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock_irqrestore [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_head_init [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_nonatomic [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_init [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_8 [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __class_create [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vzalloc [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer_sync_36 [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure linear2ulaw [2018-12-02 17:10:37,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_unregister [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_hwec_exit [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_audio_generate_seven [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mISDN_register_Bprotocol [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure linear2alaw [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_pipeline_module_init [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_cleanup [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mISDN_dsp_element_register [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mISDN_unregister_Bprotocol [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_register [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_audio_generate_law_tables [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __skb_queue_head_init [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure class_destroy [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_hwec_init [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_vzalloc_35 [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure try_module_get [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-02 17:10:37,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_pipeline_module_exit [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_create_file [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_audio_generate_s2law_table [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_pipeline_init [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_timer_1 [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reverse_bits [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alaw2linear [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dsp_audio_generate_ulaw_samples [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ulaw2linear [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_4 [2018-12-02 17:10:37,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-02 17:10:37,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_timer_2 [2018-12-02 17:10:37,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dspcreate [2018-12-02 17:10:37,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-12-02 17:10:37,448 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1735 nodes and edges [2018-12-02 17:10:37,449 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 818 nodes and edges [2018-12-02 17:10:37,451 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 398 nodes and edges [2018-12-02 17:10:37,452 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 195 nodes and edges [2018-12-02 17:10:37,453 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 101 nodes and edges [2018-12-02 17:10:37,454 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 45 nodes and edges [2018-12-02 17:10:37,455 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2018-12-02 17:10:37,455 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-12-02 17:10:37,456 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 17:10:37,457 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 17:10:37,458 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 17:10:37,478 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(\old(ldv_spin) == 0) || !(\old(poll) == 0)) || 0 == ldv_spin) || !(0 == \old(ldv_state_variable_5)) [2018-12-02 17:10:37,549 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9fcaae34-f3d5-49cb-9f79-dfd921bd1f0f/bin-2019/uautomizer/witness.graphml [2018-12-02 17:10:37,549 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 17:10:37,550 INFO L168 Benchmark]: Toolchain (without parser) took 76774.18 ms. Allocated memory was 1.0 GB in the beginning and 3.9 GB in the end (delta: 2.8 GB). Free memory was 934.4 MB in the beginning and 1.4 GB in the end (delta: -502.8 MB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,551 INFO L168 Benchmark]: CDTParser took 0.10 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 17:10:37,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2615.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 934.4 MB in the beginning and 706.1 MB in the end (delta: 228.3 MB). Peak memory consumption was 411.8 MB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,551 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.15 ms. Allocated memory is still 1.2 GB. Free memory was 706.1 MB in the beginning and 699.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,551 INFO L168 Benchmark]: Boogie Preprocessor took 166.73 ms. Allocated memory is still 1.2 GB. Free memory was 699.5 MB in the beginning and 973.2 MB in the end (delta: -273.7 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,551 INFO L168 Benchmark]: RCFGBuilder took 48677.37 ms. Allocated memory was 1.2 GB in the beginning and 3.9 GB in the end (delta: 2.7 GB). Free memory was 973.2 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,552 INFO L168 Benchmark]: TraceAbstraction took 25100.45 ms. Allocated memory is still 3.9 GB. Free memory was 3.1 GB in the beginning and 1.5 GB in the end (delta: 1.6 GB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,552 INFO L168 Benchmark]: Witness Printer took 133.72 ms. Allocated memory is still 3.9 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 60.8 MB). Peak memory consumption was 60.8 MB. Max. memory is 11.5 GB. [2018-12-02 17:10:37,553 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 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 2615.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 183.5 MB). Free memory was 934.4 MB in the beginning and 706.1 MB in the end (delta: 228.3 MB). Peak memory consumption was 411.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 78.15 ms. Allocated memory is still 1.2 GB. Free memory was 706.1 MB in the beginning and 699.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 166.73 ms. Allocated memory is still 1.2 GB. Free memory was 699.5 MB in the beginning and 973.2 MB in the end (delta: -273.7 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 48677.37 ms. Allocated memory was 1.2 GB in the beginning and 3.9 GB in the end (delta: 2.7 GB). Free memory was 973.2 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * TraceAbstraction took 25100.45 ms. Allocated memory is still 3.9 GB. Free memory was 3.1 GB in the beginning and 1.5 GB in the end (delta: 1.6 GB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 133.72 ms. Allocated memory is still 3.9 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 60.8 MB). Peak memory consumption was 60.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5925]: 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: 11651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7478]: Loop Invariant Derived loop invariant: ((!(\old(ldv_spin) == 0) || !(\old(poll) == 0)) || 0 == ldv_spin) || !(0 == \old(ldv_state_variable_5)) - InvariantResult [Line: 11897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5928]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7261]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11760]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 73 procedures, 518 locations, 1 error locations. SAFE Result, 25.0s OverallTime, 4 OverallIterations, 2 TraceHistogramMax, 21.9s AutomataDifference, 0.0s DeadEndRemovalTime, 1.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 2606 SDtfs, 1994 SDslu, 1545 SDs, 0 SdLazy, 1894 SolverSat, 357 SolverUnsat, 7 SolverUnknown, 0 SolverNotchecked, 19.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1362occurred in iteration=3, 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, 4 MinimizatonAttempts, 110 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 202 LocationsWithAnnotation, 1795 PreInvPairs, 1979 NumberOfFragments, 439 HoareAnnotationTreeSize, 1795 FomulaSimplifications, 1144 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 202 FomulaSimplificationsInter, 10003 FormulaSimplificationTreeSizeReductionInter, 0.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 201 NumberOfCodeBlocks, 201 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 197 ConstructedInterpolants, 0 QuantifiedInterpolants, 17429 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 13/13 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...