./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-vhost-vhost_net.ko_true-unreach-call.cil.out.i.pp.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-vhost-vhost_net.ko_true-unreach-call.cil.out.i.pp.i -s /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/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 60abe70d0b80db12f4ce3b95d8347219ca4a2d81 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 12:29:13,178 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:29:13,180 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:29:13,188 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:29:13,188 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:29:13,189 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:29:13,190 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:29:13,191 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:29:13,192 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:29:13,193 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:29:13,193 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:29:13,193 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:29:13,194 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:29:13,195 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:29:13,195 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:29:13,196 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:29:13,197 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:29:13,198 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:29:13,200 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:29:13,201 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:29:13,201 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:29:13,202 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:29:13,204 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:29:13,204 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:29:13,204 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:29:13,205 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:29:13,206 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:29:13,206 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:29:13,207 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:29:13,208 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:29:13,208 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:29:13,209 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:29:13,209 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:29:13,209 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:29:13,210 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:29:13,210 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:29:13,210 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 12:29:13,221 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:29:13,221 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:29:13,221 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:29:13,222 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:29:13,222 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:29:13,222 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:29:13,222 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:29:13,223 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:29:13,223 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:29:13,223 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:29:13,223 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:29:13,223 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:29:13,223 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:29:13,223 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:29:13,224 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:29:13,224 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:29:13,224 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:29:13,224 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:29:13,224 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:29:13,224 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:29:13,226 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:29:13,226 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:29:13,226 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:29:13,226 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:29:13,226 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:29:13,227 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:29:13,227 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:29:13,227 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:29:13,227 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_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/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 -> 60abe70d0b80db12f4ce3b95d8347219ca4a2d81 [2018-11-23 12:29:13,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:29:13,259 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:29:13,261 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:29:13,261 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:29:13,262 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:29:13,262 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-vhost-vhost_net.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 12:29:13,296 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/data/3f6495efc/e06adc296ca4483da2dd21ef83fea2a9/FLAGce203e14b [2018-11-23 12:29:13,806 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:29:13,807 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-vhost-vhost_net.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 12:29:13,837 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/data/3f6495efc/e06adc296ca4483da2dd21ef83fea2a9/FLAGce203e14b [2018-11-23 12:29:14,283 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/data/3f6495efc/e06adc296ca4483da2dd21ef83fea2a9 [2018-11-23 12:29:14,284 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:29:14,285 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:29:14,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:29:14,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:29:14,288 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:29:14,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:29:14" (1/1) ... [2018-11-23 12:29:14,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60164983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:14, skipping insertion in model container [2018-11-23 12:29:14,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:29:14" (1/1) ... [2018-11-23 12:29:14,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:29:14,388 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:29:15,967 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:29:15,988 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:29:16,182 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:29:16,360 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:29:16,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16 WrapperNode [2018-11-23 12:29:16,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:29:16,361 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:29:16,361 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:29:16,361 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:29:16,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,414 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,430 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:29:16,430 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:29:16,430 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:29:16,430 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:29:16,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,449 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,450 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,526 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... [2018-11-23 12:29:16,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:29:16,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:29:16,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:29:16,560 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:29:16,561 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:29:16,596 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 12:29:16,596 INFO L130 BoogieDeclarations]: Found specification of procedure vq_access_ok [2018-11-23 12:29:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_access_ok [2018-11-23 12:29:16,596 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_flush [2018-11-23 12:29:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_flush [2018-11-23 12:29:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 12:29:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_check_owner [2018-11-23 12:29:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_check_owner [2018-11-23 12:29:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_enable_vq [2018-11-23 12:29:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_enable_vq [2018-11-23 12:29:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 12:29:16,598 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 12:29:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 12:29:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_reset [2018-11-23 12:29:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_reset [2018-11-23 12:29:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_ioctl [2018-11-23 12:29:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_ioctl [2018-11-23 12:29:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2018-11-23 12:29:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure vq_log_access_ok [2018-11-23 12:29:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_log_access_ok [2018-11-23 12:29:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups [2018-11-23 12:29:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups [2018-11-23 12:29:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 12:29:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 12:29:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_mm [2018-11-23 12:29:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_raw_socket [2018-11-23 12:29:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_raw_socket [2018-11-23 12:29:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure tx_poll_start [2018-11-23 12:29:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_poll_start [2018-11-23 12:29:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_queue [2018-11-23 12:29:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_queue [2018-11-23 12:29:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_open [2018-11-23 12:29:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_open [2018-11-23 12:29:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_wakeup [2018-11-23 12:29:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_wakeup [2018-11-23 12:29:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:29:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:29:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 12:29:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 12:29:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 12:29:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 12:29:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_set_features [2018-11-23 12:29:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_set_features [2018-11-23 12:29:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_fget [2018-11-23 12:29:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_init [2018-11-23 12:29:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_init [2018-11-23 12:29:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 12:29:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_init [2018-11-23 12:29:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_init [2018-11-23 12:29:16,604 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 12:29:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 12:29:16,606 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 12:29:16,606 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_set_backend [2018-11-23 12:29:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_set_backend [2018-11-23 12:29:16,606 INFO L130 BoogieDeclarations]: Found specification of procedure vq_memory_access_ok [2018-11-23 12:29:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_memory_access_ok [2018-11-23 12:29:16,606 INFO L130 BoogieDeclarations]: Found specification of procedure init_poll_funcptr [2018-11-23 12:29:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure init_poll_funcptr [2018-11-23 12:29:16,606 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_access_ok [2018-11-23 12:29:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_access_ok [2018-11-23 12:29:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 12:29:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 12:29:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 12:29:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_queue [2018-11-23 12:29:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_queue [2018-11-23 12:29:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_stop [2018-11-23 12:29:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_stop [2018-11-23 12:29:16,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-23 12:29:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-23 12:29:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:29:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 12:29:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_cleanup [2018-11-23 12:29:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_cleanup [2018-11-23 12:29:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 12:29:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_flush_vq [2018-11-23 12:29:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_flush_vq [2018-11-23 12:29:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_stop_vq [2018-11-23 12:29:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_stop_vq [2018-11-23 12:29:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_log_access_ok [2018-11-23 12:29:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_log_access_ok [2018-11-23 12:29:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 12:29:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 12:29:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 12:29:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 12:29:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_vring [2018-11-23 12:29:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_vring [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure get_tap_socket [2018-11-23 12:29:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tap_socket [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure tx_poll_stop [2018-11-23 12:29:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_poll_stop [2018-11-23 12:29:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure get_socket [2018-11-23 12:29:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure get_socket [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_has_feature [2018-11-23 12:29:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_has_feature [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_reset_owner [2018-11-23 12:29:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_reset_owner [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 12:29:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 12:29:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_reset_owner [2018-11-23 12:29:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_reset_owner [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure macvtap_get_socket [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure init_used [2018-11-23 12:29:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure init_used [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 12:29:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 12:29:16,612 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_init [2018-11-23 12:29:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_init [2018-11-23 12:29:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fileget [2018-11-23 12:29:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_flush [2018-11-23 12:29:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_flush [2018-11-23 12:29:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2018-11-23 12:29:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2018-11-23 12:29:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 12:29:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 12:29:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 12:29:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:29:16,617 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 12:29:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 12:29:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2018-11-23 12:29:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_compat_ioctl [2018-11-23 12:29:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_compat_ioctl [2018-11-23 12:29:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_ioctl [2018-11-23 12:29:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_ioctl [2018-11-23 12:29:16,618 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_disable_vq [2018-11-23 12:29:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_disable_vq [2018-11-23 12:29:16,619 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_exit [2018-11-23 12:29:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_exit [2018-11-23 12:29:16,619 INFO L130 BoogieDeclarations]: Found specification of procedure mmput [2018-11-23 12:29:16,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 12:29:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 12:29:16,619 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-23 12:29:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-23 12:29:16,619 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_set_owner [2018-11-23 12:29:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_set_owner [2018-11-23 12:29:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 12:29:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 12:29:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 12:29:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_free_iovecs [2018-11-23 12:29:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_free_iovecs [2018-11-23 12:29:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:29:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:29:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_stop [2018-11-23 12:29:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_stop [2018-11-23 12:29:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_func_entry [2018-11-23 12:29:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_func_entry [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure memory_access_ok [2018-11-23 12:29:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_access_ok [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 12:29:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 12:29:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 12:29:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-23 12:29:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-23 12:29:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure sockfd_lookup [2018-11-23 12:29:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-23 12:29:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_seq_done [2018-11-23 12:29:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_seq_done [2018-11-23 12:29:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_init [2018-11-23 12:29:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_init [2018-11-23 12:29:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_net_release [2018-11-23 12:29:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_net_release [2018-11-23 12:29:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 12:29:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 12:29:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_memory [2018-11-23 12:29:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_memory [2018-11-23 12:29:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_alloc_iovecs [2018-11-23 12:29:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_alloc_iovecs [2018-11-23 12:29:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-23 12:29:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 12:29:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure tun_get_socket [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_flush [2018-11-23 12:29:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_flush [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 12:29:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure log_access_ok [2018-11-23 12:29:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure log_access_ok [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-23 12:29:16,624 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 12:29:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 12:29:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 12:29:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 12:29:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_start [2018-11-23 12:29:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_start [2018-11-23 12:29:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 12:29:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:29:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:29:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 12:29:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 12:29:17,395 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:17,396 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:17,396 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:17,396 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:17,501 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:17,501 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:19,543 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:19,543 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:19,544 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:19,544 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:19,699 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:19,699 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:24,211 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:24,211 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:24,353 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:24,353 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:24,562 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:24,562 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:24,563 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:29:24,563 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:29:24,817 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:29:24,818 INFO L280 CfgBuilder]: Removed 40 assue(true) statements. [2018-11-23 12:29:24,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:29:24 BoogieIcfgContainer [2018-11-23 12:29:24,818 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:29:24,819 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:29:24,819 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:29:24,821 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:29:24,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:29:14" (1/3) ... [2018-11-23 12:29:24,822 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64b52044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:29:24, skipping insertion in model container [2018-11-23 12:29:24,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:16" (2/3) ... [2018-11-23 12:29:24,822 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64b52044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:29:24, skipping insertion in model container [2018-11-23 12:29:24,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:29:24" (3/3) ... [2018-11-23 12:29:24,824 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-vhost-vhost_net.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 12:29:24,830 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:29:24,836 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:29:24,846 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:29:24,871 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:29:24,871 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:29:24,872 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:29:24,872 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:29:24,872 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:29:24,872 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:29:24,872 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:29:24,872 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:29:24,872 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:29:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states. [2018-11-23 12:29:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 12:29:24,900 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:29:24,900 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:29:24,902 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:29:24,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:29:24,906 INFO L82 PathProgramCache]: Analyzing trace with hash -759580892, now seen corresponding path program 1 times [2018-11-23 12:29:24,907 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:29:24,908 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:29:24,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:29:24,955 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:29:24,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:29:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:29:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:29:25,389 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:29:25,389 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:29:25,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:29:25,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:29:25,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:29:25,401 INFO L87 Difference]: Start difference. First operand 937 states. Second operand 3 states. [2018-11-23 12:29:25,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:29:25,504 INFO L93 Difference]: Finished difference Result 1851 states and 2729 transitions. [2018-11-23 12:29:25,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:29:25,505 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-23 12:29:25,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:29:25,521 INFO L225 Difference]: With dead ends: 1851 [2018-11-23 12:29:25,521 INFO L226 Difference]: Without dead ends: 917 [2018-11-23 12:29:25,529 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:29:25,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 917 states. [2018-11-23 12:29:25,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 917 to 917. [2018-11-23 12:29:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 917 states. [2018-11-23 12:29:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 917 states and 1220 transitions. [2018-11-23 12:29:25,611 INFO L78 Accepts]: Start accepts. Automaton has 917 states and 1220 transitions. Word has length 16 [2018-11-23 12:29:25,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:29:25,612 INFO L480 AbstractCegarLoop]: Abstraction has 917 states and 1220 transitions. [2018-11-23 12:29:25,612 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:29:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1220 transitions. [2018-11-23 12:29:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-23 12:29:25,612 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:29:25,612 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:29:25,613 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:29:25,613 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:29:25,613 INFO L82 PathProgramCache]: Analyzing trace with hash -2072564420, now seen corresponding path program 1 times [2018-11-23 12:29:25,613 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:29:25,613 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:29:25,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:29:25,617 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:29:25,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:29:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:29:25,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:29:25,830 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:29:25,830 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:29:25,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:29:25,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:29:25,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:29:25,832 INFO L87 Difference]: Start difference. First operand 917 states and 1220 transitions. Second operand 3 states. [2018-11-23 12:29:25,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:29:25,865 INFO L93 Difference]: Finished difference Result 917 states and 1220 transitions. [2018-11-23 12:29:25,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:29:25,865 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2018-11-23 12:29:25,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:29:25,865 INFO L225 Difference]: With dead ends: 917 [2018-11-23 12:29:25,865 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 12:29:25,868 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:29:25,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 12:29:25,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 12:29:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 12:29:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 12:29:25,869 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 17 [2018-11-23 12:29:25,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:29:25,869 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 12:29:25,869 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:29:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 12:29:25,869 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:29:25,873 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 12:29:26,432 INFO L448 ceAbstractionStarter]: For program point L5474-2(lines 5464 5485) no Hoare annotation was computed. [2018-11-23 12:29:26,432 INFO L448 ceAbstractionStarter]: For program point L5464(lines 5464 5485) no Hoare annotation was computed. [2018-11-23 12:29:26,432 INFO L448 ceAbstractionStarter]: For program point L5456-2(lines 5453 5460) no Hoare annotation was computed. [2018-11-23 12:29:26,432 INFO L448 ceAbstractionStarter]: For program point L5456(lines 5456 5460) no Hoare annotation was computed. [2018-11-23 12:29:26,432 INFO L448 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 5436 5488) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point L5453(lines 5453 5460) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L451 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 5436 5488) the Hoare annotation is: true [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point L5474(lines 5474 5481) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 5436 5488) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L451 ceAbstractionStarter]: At program point L14078(lines 14062 14079) the Hoare annotation is: true [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point vhost_net_set_featuresFINAL(lines 14021 14087) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L451 ceAbstractionStarter]: At program point vhost_net_set_featuresENTRY(lines 14021 14087) the Hoare annotation is: true [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point L14029-2(lines 14028 14086) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point L14029(lines 14029 14033) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point L14064(lines 14063 14077) no Hoare annotation was computed. [2018-11-23 12:29:26,433 INFO L448 ceAbstractionStarter]: For program point vhost_net_set_featuresEXIT(lines 14021 14087) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14044-1(lines 14044 14058) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14046-1(line 14046) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14044(lines 14044 14058) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L451 ceAbstractionStarter]: At program point L14046(line 14046) the Hoare annotation is: true [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14048(lines 14048 14055) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L451 ceAbstractionStarter]: At program point L14063-2(lines 14063 14077) the Hoare annotation is: true [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14034-1(lines 14034 14040) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14065(lines 14065 14069) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point L14082(line 14082) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L448 ceAbstractionStarter]: For program point vhost_poll_initEXIT(lines 6317 6331) no Hoare annotation was computed. [2018-11-23 12:29:26,434 INFO L451 ceAbstractionStarter]: At program point L6327(line 6327) the Hoare annotation is: true [2018-11-23 12:29:26,434 INFO L451 ceAbstractionStarter]: At program point L6323-1(line 6323) the Hoare annotation is: true [2018-11-23 12:29:26,434 INFO L451 ceAbstractionStarter]: At program point vhost_poll_initENTRY(lines 6317 6331) the Hoare annotation is: true [2018-11-23 12:29:26,434 INFO L451 ceAbstractionStarter]: At program point L6323(line 6323) the Hoare annotation is: true [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point vhost_poll_initFINAL(lines 6317 6331) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point L6324(line 6324) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L451 ceAbstractionStarter]: At program point vhost_dev_free_iovecsENTRY(lines 6822 6850) the Hoare annotation is: true [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point vhost_dev_free_iovecsEXIT(lines 6822 6850) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L451 ceAbstractionStarter]: At program point L6845(lines 6822 6850) the Hoare annotation is: true [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point L6830(lines 6830 6834) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L451 ceAbstractionStarter]: At program point L6828-2(lines 6828 6844) the Hoare annotation is: true [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point L6829(line 6829) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point L6830-1(lines 6830 6834) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point list_emptyFINAL(lines 5009 5015) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L451 ceAbstractionStarter]: At program point list_emptyENTRY(lines 5009 5015) the Hoare annotation is: true [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point list_emptyEXIT(lines 5009 5015) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point L14363(lines 14363 14409) no Hoare annotation was computed. [2018-11-23 12:29:26,435 INFO L448 ceAbstractionStarter]: For program point L14396(line 14396) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L451 ceAbstractionStarter]: At program point L14355(lines 14354 14409) the Hoare annotation is: true [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 14313 14424) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point L14339(line 14339) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point L14343(lines 14343 14350) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point L14331(lines 14331 14335) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L451 ceAbstractionStarter]: At program point L14364(lines 14363 14409) the Hoare annotation is: true [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point L14401(line 14401) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point L14360(lines 14360 14409) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point $Ultimate##23(lines 14367 14408) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point $Ultimate##22(lines 14367 14408) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point L14357(lines 14357 14409) no Hoare annotation was computed. [2018-11-23 12:29:26,436 INFO L451 ceAbstractionStarter]: At program point L14361(lines 14360 14409) the Hoare annotation is: true [2018-11-23 12:29:26,436 INFO L451 ceAbstractionStarter]: At program point L14411(lines 14337 14412) the Hoare annotation is: true [2018-11-23 12:29:26,436 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 14313 14424) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point L14407(lines 14338 14410) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14374(lines 14374 14378) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 14313 14424) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point L14387(line 14387) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14354(lines 14354 14409) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14387-1(line 14387) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14420(line 14420) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point L14358(lines 14357 14409) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point L14329(line 14329) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14329-1(line 14329) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14346(lines 14346 14350) no Hoare annotation was computed. [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point L14416(lines 14325 14423) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L451 ceAbstractionStarter]: At program point L14371(line 14371) the Hoare annotation is: true [2018-11-23 12:29:26,437 INFO L448 ceAbstractionStarter]: For program point L14371-1(line 14371) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L14346-1(lines 14343 14350) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L7072(lines 7072 7076) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L451 ceAbstractionStarter]: At program point vhost_dev_reset_ownerENTRY(lines 7062 7084) the Hoare annotation is: true [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L7068-1(lines 7068 7069) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point vhost_dev_reset_ownerFINAL(lines 7062 7084) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L451 ceAbstractionStarter]: At program point L7068(lines 7068 7069) the Hoare annotation is: true [2018-11-23 12:29:26,438 INFO L451 ceAbstractionStarter]: At program point L7078(line 7078) the Hoare annotation is: true [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point vhost_dev_reset_ownerEXIT(lines 7062 7084) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L7078-1(line 7078) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L6906(lines 6906 6910) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L451 ceAbstractionStarter]: At program point L6877(line 6877) the Hoare annotation is: true [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L6906-1(lines 6906 6910) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L448 ceAbstractionStarter]: For program point L6931-1(line 6931) no Hoare annotation was computed. [2018-11-23 12:29:26,438 INFO L451 ceAbstractionStarter]: At program point L6931(line 6931) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point vhost_dev_initENTRY(lines 6854 6943) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6927-1(line 6927) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6927(line 6927) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6923(lines 6915 6924) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6861loopEntry(lines 6861 6867) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6882loopEntry(lines 6882 6889) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6899(line 6899) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6862(line 6862) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6895(lines 6875 6896) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6883(line 6883) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6916loopEntry(lines 6916 6922) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6879(line 6879) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L451 ceAbstractionStarter]: At program point L6904-2(lines 6904 6937) the Hoare annotation is: true [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6929-2(lines 6929 6935) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6929(lines 6929 6935) no Hoare annotation was computed. [2018-11-23 12:29:26,439 INFO L448 ceAbstractionStarter]: For program point L6917(line 6917) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point vhost_dev_initEXIT(lines 6854 6943) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L451 ceAbstractionStarter]: At program point L6938(lines 6903 6939) the Hoare annotation is: true [2018-11-23 12:29:26,440 INFO L451 ceAbstractionStarter]: At program point L6876loopEntry(lines 6876 6894) the Hoare annotation is: true [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point L6905(line 6905) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L451 ceAbstractionStarter]: At program point L6868(lines 6860 6869) the Hoare annotation is: true [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point vhost_dev_initFINAL(lines 6854 6943) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point vhost_poll_stopFINAL(lines 6351 6360) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point vhost_poll_stopEXIT(lines 6351 6360) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L451 ceAbstractionStarter]: At program point vhost_poll_stopENTRY(lines 6351 6360) the Hoare annotation is: true [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 4977 4985) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 4977 4985) the Hoare annotation is: true [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 4977 4985) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point init_waitqueue_func_entryEXIT(lines 5254 5266) no Hoare annotation was computed. [2018-11-23 12:29:26,440 INFO L451 ceAbstractionStarter]: At program point init_waitqueue_func_entryENTRY(lines 5254 5266) the Hoare annotation is: true [2018-11-23 12:29:26,440 INFO L448 ceAbstractionStarter]: For program point init_waitqueue_func_entryFINAL(lines 5254 5266) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7472(lines 7472 7476) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7464-2(lines 7464 7468) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7464(lines 7464 7468) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7423(lines 7423 7427) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7423-2(lines 7423 7427) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7444-1(line 7444) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L451 ceAbstractionStarter]: At program point L7444(line 7444) the Hoare annotation is: true [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7457(lines 7457 7479) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7449-2(lines 7449 7453) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7449(lines 7449 7453) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7421-1(line 7421) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L451 ceAbstractionStarter]: At program point L7421(line 7421) the Hoare annotation is: true [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point L7442(lines 7442 7482) no Hoare annotation was computed. [2018-11-23 12:29:26,441 INFO L448 ceAbstractionStarter]: For program point vq_access_okEXIT(lines 7397 7485) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L451 ceAbstractionStarter]: At program point vq_access_okENTRY(lines 7397 7485) the Hoare annotation is: true [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point L7442-1(lines 7442 7482) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point L7434(lines 7434 7438) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L451 ceAbstractionStarter]: At program point L7430(line 7430) the Hoare annotation is: true [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point vq_access_okFINAL(lines 7397 7485) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point L7434-2(lines 7434 7438) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point L7459-1(line 7459) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L451 ceAbstractionStarter]: At program point L7459(line 7459) the Hoare annotation is: true [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point L7430-1(line 7430) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L451 ceAbstractionStarter]: At program point L7391(lines 7363 7392) the Hoare annotation is: true [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point memory_access_okFINAL(lines 7357 7396) no Hoare annotation was computed. [2018-11-23 12:29:26,442 INFO L451 ceAbstractionStarter]: At program point memory_access_okENTRY(lines 7357 7396) the Hoare annotation is: true [2018-11-23 12:29:26,442 INFO L448 ceAbstractionStarter]: For program point L7365(line 7365) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point memory_access_okEXIT(lines 7357 7396) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L7384(lines 7384 7388) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L7374(lines 7374 7380) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L7376-1(line 7376) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L451 ceAbstractionStarter]: At program point L7376(line 7376) the Hoare annotation is: true [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L7374-2(lines 7374 7380) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L7366(lines 7366 7370) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L451 ceAbstractionStarter]: At program point L7364-2(lines 7364 7390) the Hoare annotation is: true [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L7366-1(lines 7366 7370) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L6394(line 6394) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L6419(lines 6419 6423) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L6452(line 6452) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L451 ceAbstractionStarter]: At program point L6403(line 6403) the Hoare annotation is: true [2018-11-23 12:29:26,443 INFO L448 ceAbstractionStarter]: For program point L6469(lines 6458 6475) no Hoare annotation was computed. [2018-11-23 12:29:26,443 INFO L451 ceAbstractionStarter]: At program point L6428(lines 6412 6429) the Hoare annotation is: true [2018-11-23 12:29:26,443 INFO L451 ceAbstractionStarter]: At program point vhost_work_flushENTRY(lines 6374 6489) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point L6445(line 6445) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point L6396(lines 6396 6400) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6388-1(lines 6388 6440) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6388(line 6388) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6413-2(lines 6413 6427) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point L6405(line 6405) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point L6414(line 6414) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point L6456(lines 6456 6481) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point vhost_work_flushEXIT(lines 6374 6489) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6448-1(lines 6448 6483) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6448(line 6448) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6441(lines 6390 6442) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6458loopEntry(lines 6458 6475) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6392(line 6392) the Hoare annotation is: true [2018-11-23 12:29:26,444 INFO L448 ceAbstractionStarter]: For program point L6417-1(line 6417) no Hoare annotation was computed. [2018-11-23 12:29:26,444 INFO L451 ceAbstractionStarter]: At program point L6417(line 6417) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point vhost_work_flushFINAL(lines 6374 6489) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point L6484(lines 6450 6485) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L6385-1(line 6385) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point L6385(line 6385) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point L6402loopEntry(lines 6402 6435) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point vhost_net_set_backendFINAL(lines 13853 13977) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L13917(lines 13917 13932) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L13921(lines 13921 13929) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point L13971(lines 13867 13976) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point vhost_net_set_backendENTRY(lines 13853 13977) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point L13938(lines 13910 13939) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L13942-1(lines 13942 13951) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L13942(lines 13942 13951) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L13955(lines 13955 13962) no Hoare annotation was computed. [2018-11-23 12:29:26,445 INFO L451 ceAbstractionStarter]: At program point L13897(line 13897) the Hoare annotation is: true [2018-11-23 12:29:26,445 INFO L448 ceAbstractionStarter]: For program point L13897-1(line 13897) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13947(line 13947) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13889(lines 13889 13894) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13955-2(lines 13955 13962) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13889-1(lines 13889 13894) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13906(lines 13867 13976) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point vhost_net_set_backendEXIT(lines 13853 13977) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13902-1(line 13902) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13902(line 13902) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13873(lines 13873 13877) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13911loopEntry(lines 13911 13937) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13944-1(line 13944) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13878(lines 13878 13883) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13944(line 13944) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L448 ceAbstractionStarter]: For program point L13870-1(line 13870) no Hoare annotation was computed. [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13870(line 13870) the Hoare annotation is: true [2018-11-23 12:29:26,446 INFO L451 ceAbstractionStarter]: At program point L13957(line 13957) the Hoare annotation is: true [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L13957-1(line 13957) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L13916(lines 13916 13935) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L451 ceAbstractionStarter]: At program point L13887(line 13887) the Hoare annotation is: true [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L13887-1(line 13887) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L13912(line 13912) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L13900(lines 13900 13909) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L13896(line 13896) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 5215 5224) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L451 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 5215 5224) the Hoare annotation is: true [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 5215 5224) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point vq_memory_access_okEXIT(lines 7288 7356) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L451 ceAbstractionStarter]: At program point L7307-2(lines 7307 7350) the Hoare annotation is: true [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L7332(lines 7332 7347) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L7324-2(lines 7324 7328) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L7324(lines 7324 7328) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L448 ceAbstractionStarter]: For program point L7320-1(line 7320) no Hoare annotation was computed. [2018-11-23 12:29:26,447 INFO L451 ceAbstractionStarter]: At program point L7320(line 7320) the Hoare annotation is: true [2018-11-23 12:29:26,448 INFO L451 ceAbstractionStarter]: At program point vq_memory_access_okENTRY(lines 7288 7356) the Hoare annotation is: true [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7316(lines 7316 7348) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7308(line 7308) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7337(lines 7337 7341) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7300(lines 7300 7304) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7333-1(lines 7332 7347) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7333(lines 7333 7344) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7309-1(lines 7309 7313) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7309(lines 7309 7313) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point vq_memory_access_okFINAL(lines 7288 7356) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L451 ceAbstractionStarter]: At program point L7351(lines 7306 7352) the Hoare annotation is: true [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point L7335-1(line 7335) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L451 ceAbstractionStarter]: At program point L7335(line 7335) the Hoare annotation is: true [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point init_poll_funcptrEXIT(lines 6108 6118) no Hoare annotation was computed. [2018-11-23 12:29:26,448 INFO L451 ceAbstractionStarter]: At program point init_poll_funcptrENTRY(lines 6108 6118) the Hoare annotation is: true [2018-11-23 12:29:26,448 INFO L448 ceAbstractionStarter]: For program point init_poll_funcptrFINAL(lines 6108 6118) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L451 ceAbstractionStarter]: At program point L5141(lines 5141 5193) the Hoare annotation is: true [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point current_thread_infoFINAL(lines 5127 5197) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point L5135(lines 5135 5193) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point $Ultimate##10(lines 5145 5192) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L451 ceAbstractionStarter]: At program point L5191(lines 5132 5193) the Hoare annotation is: true [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point current_thread_infoEXIT(lines 5127 5197) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L451 ceAbstractionStarter]: At program point current_thread_infoENTRY(lines 5127 5197) the Hoare annotation is: true [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point $Ultimate##9(lines 5145 5192) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L444 ceAbstractionStarter]: At program point L5144(lines 5143 5193) the Hoare annotation is: (or (not (= 0 ~ldv_urb_state~0)) (not (= 0 ~ldv_coherent_state~0))) [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point L5138(lines 5138 5193) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point L5132(lines 5132 5193) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point L7617-1(line 7617) no Hoare annotation was computed. [2018-11-23 12:29:26,449 INFO L451 ceAbstractionStarter]: At program point L7617(line 7617) the Hoare annotation is: true [2018-11-23 12:29:26,449 INFO L448 ceAbstractionStarter]: For program point vhost_vq_access_okFINAL(lines 7610 7633) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L451 ceAbstractionStarter]: At program point vhost_vq_access_okENTRY(lines 7610 7633) the Hoare annotation is: true [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L7623(lines 7623 7627) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L7619-1(lines 7619 7630) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L7619(lines 7619 7630) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point vhost_vq_access_okEXIT(lines 7610 7633) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L7621-1(line 7621) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L451 ceAbstractionStarter]: At program point L7621(line 7621) the Hoare annotation is: true [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point vhost_dev_check_ownerEXIT(lines 6944 6959) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L451 ceAbstractionStarter]: At program point L6950(line 6950) the Hoare annotation is: true [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L6952-2(lines 6952 6956) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L6952(lines 6952 6956) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L451 ceAbstractionStarter]: At program point vhost_dev_check_ownerENTRY(lines 6944 6959) the Hoare annotation is: true [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point vhost_dev_check_ownerFINAL(lines 6944 6959) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L448 ceAbstractionStarter]: For program point L6367-1(line 6367) no Hoare annotation was computed. [2018-11-23 12:29:26,450 INFO L451 ceAbstractionStarter]: At program point L6367(line 6367) the Hoare annotation is: true [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L6369-1(line 6369) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L451 ceAbstractionStarter]: At program point L6369(line 6369) the Hoare annotation is: true [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point vhost_work_seq_doneEXIT(lines 6361 6373) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L451 ceAbstractionStarter]: At program point vhost_work_seq_doneENTRY(lines 6361 6373) the Hoare annotation is: true [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point vhost_work_seq_doneFINAL(lines 6361 6373) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L451 ceAbstractionStarter]: At program point L13564(lines 13536 13565) the Hoare annotation is: true [2018-11-23 12:29:26,451 INFO L451 ceAbstractionStarter]: At program point L13537loopEntry(lines 13537 13563) the Hoare annotation is: true [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13568(lines 13568 13572) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L451 ceAbstractionStarter]: At program point vhost_net_enable_vqENTRY(lines 13530 13585) the Hoare annotation is: true [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point vhost_net_enable_vqEXIT(lines 13530 13585) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13538(line 13538) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13573(lines 13573 13582) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13573-1(lines 13530 13585) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13542(lines 13542 13561) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13547(lines 13547 13555) no Hoare annotation was computed. [2018-11-23 12:29:26,451 INFO L448 ceAbstractionStarter]: For program point L13580-1(line 13580) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L451 ceAbstractionStarter]: At program point L13580(line 13580) the Hoare annotation is: true [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L13543(lines 13543 13558) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L451 ceAbstractionStarter]: At program point L13576(line 13576) the Hoare annotation is: true [2018-11-23 12:29:26,452 INFO L451 ceAbstractionStarter]: At program point L7765(lines 7765 7799) the Hoare annotation is: true [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L7819(lines 7819 7847) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point $Ultimate##9(lines 7775 7798) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L7762(lines 7762 7799) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point $Ultimate##21(lines 7823 7846) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L7816(lines 7816 7847) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point $Ultimate##22(lines 7823 7846) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L451 ceAbstractionStarter]: At program point L7845(lines 7810 7847) the Hoare annotation is: true [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L7771(lines 7771 7799) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point init_usedEXIT(lines 7750 7851) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point $Ultimate##10(lines 7775 7798) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L451 ceAbstractionStarter]: At program point L7813(lines 7813 7847) the Hoare annotation is: true [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L7768(lines 7768 7799) no Hoare annotation was computed. [2018-11-23 12:29:26,452 INFO L448 ceAbstractionStarter]: For program point L7801(lines 7801 7805) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point init_usedENTRY(lines 7750 7851) the Hoare annotation is: true [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point L7797(lines 7762 7799) the Hoare annotation is: true [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point L7810(lines 7810 7847) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point init_usedFINAL(lines 7750 7851) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point L6301(line 6301) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point L6300loopEntry(lines 6300 6306) the Hoare annotation is: true [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point L6296-1(line 6296) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L448 ceAbstractionStarter]: For program point vhost_work_initEXIT(lines 6291 6316) no Hoare annotation was computed. [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point vhost_work_initENTRY(lines 6291 6316) the Hoare annotation is: true [2018-11-23 12:29:26,453 INFO L451 ceAbstractionStarter]: At program point L6296(line 6296) the Hoare annotation is: true [2018-11-23 12:29:26,454 INFO L451 ceAbstractionStarter]: At program point L6307(lines 6299 6308) the Hoare annotation is: true [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point vhost_work_initFINAL(lines 6291 6316) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L451 ceAbstractionStarter]: At program point vhost_net_initENTRY(lines 14232 14241) the Hoare annotation is: true [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point vhost_net_initFINAL(lines 14232 14241) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point vhost_net_initEXIT(lines 14232 14241) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L444 ceAbstractionStarter]: At program point L5054(lines 5053 5103) the Hoare annotation is: (or (not (= 0 ~ldv_urb_state~0)) (not (= 0 ~ldv_coherent_state~0))) [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point get_currentEXIT(lines 5038 5106) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point L5048(lines 5048 5103) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point L5042(lines 5042 5103) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point $Ultimate##10(lines 5055 5102) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L451 ceAbstractionStarter]: At program point get_currentENTRY(lines 5038 5106) the Hoare annotation is: true [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point $Ultimate##9(lines 5055 5102) no Hoare annotation was computed. [2018-11-23 12:29:26,454 INFO L451 ceAbstractionStarter]: At program point L5051(lines 5051 5103) the Hoare annotation is: true [2018-11-23 12:29:26,454 INFO L448 ceAbstractionStarter]: For program point L5045(lines 5045 5103) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point get_currentFINAL(lines 5038 5106) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L451 ceAbstractionStarter]: At program point L5101(lines 5042 5103) the Hoare annotation is: true [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point L13697(line 13697) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point L13682(lines 13682 13688) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L451 ceAbstractionStarter]: At program point L13689-2(lines 13689 13695) the Hoare annotation is: true [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point L13689(lines 13689 13695) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L451 ceAbstractionStarter]: At program point vhost_net_releaseENTRY(lines 13670 13702) the Hoare annotation is: true [2018-11-23 12:29:26,455 INFO L451 ceAbstractionStarter]: At program point L13678-1(line 13678) the Hoare annotation is: true [2018-11-23 12:29:26,455 INFO L451 ceAbstractionStarter]: At program point L13679(line 13679) the Hoare annotation is: true [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point vhost_net_releaseEXIT(lines 13670 13702) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L451 ceAbstractionStarter]: At program point L13678(line 13678) the Hoare annotation is: true [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point L13680(line 13680) no Hoare annotation was computed. [2018-11-23 12:29:26,455 INFO L448 ceAbstractionStarter]: For program point L13682-2(lines 13682 13688) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point vhost_net_releaseFINAL(lines 13670 13702) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 5108 5114) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L451 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 5108 5114) the Hoare annotation is: true [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 5108 5114) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point vhost_vq_resetEXIT(lines 6555 6583) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L451 ceAbstractionStarter]: At program point vhost_vq_resetENTRY(lines 6555 6583) the Hoare annotation is: true [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point vhost_vq_resetFINAL(lines 6555 6583) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point L8417(lines 8417 8422) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point L8376-1(line 8376) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L451 ceAbstractionStarter]: At program point L8376(line 8376) the Hoare annotation is: true [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point $Ultimate##39(lines 8475 8498) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point L8426(line 8426) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L451 ceAbstractionStarter]: At program point L8558(lines 8400 8581) the Hoare annotation is: true [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point L8393(lines 8393 8584) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L448 ceAbstractionStarter]: For program point L8385(lines 8385 8389) no Hoare annotation was computed. [2018-11-23 12:29:26,456 INFO L451 ceAbstractionStarter]: At program point L8468(lines 8468 8499) the Hoare annotation is: true [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8427(lines 8427 8431) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8427-1(lines 8427 8431) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point vhost_dev_ioctlEXIT(lines 8348 8588) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L451 ceAbstractionStarter]: At program point L8394(lines 8393 8584) the Hoare annotation is: true [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8411(lines 8411 8416) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8403(line 8403) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8502(lines 8502 8506) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8519(lines 8519 8527) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point $Ultimate##12(lines 8400 8583) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point $Ultimate##11(lines 8400 8583) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L451 ceAbstractionStarter]: At program point L8544-2(lines 8544 8557) the Hoare annotation is: true [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8437(lines 8437 8448) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8437-1(lines 8437 8448) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8528(lines 8528 8541) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8561-1(lines 8400 8581) no Hoare annotation was computed. [2018-11-23 12:29:26,457 INFO L448 ceAbstractionStarter]: For program point L8396(lines 8396 8584) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8528-1(lines 8528 8541) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8462(lines 8462 8499) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8578(line 8578) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8545(line 8545) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8471(lines 8471 8499) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point vhost_dev_ioctlFINAL(lines 8348 8588) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L451 ceAbstractionStarter]: At program point L8397(lines 8396 8584) the Hoare annotation is: true [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8546(lines 8546 8550) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L451 ceAbstractionStarter]: At program point L8521(line 8521) the Hoare annotation is: true [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8521-1(line 8521) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8546-1(lines 8546 8550) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L451 ceAbstractionStarter]: At program point L8439(line 8439) the Hoare annotation is: true [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8439-1(line 8439) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L451 ceAbstractionStarter]: At program point L8497(lines 8462 8499) the Hoare annotation is: true [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8390(lines 8390 8584) no Hoare annotation was computed. [2018-11-23 12:29:26,458 INFO L451 ceAbstractionStarter]: At program point vhost_dev_ioctlENTRY(lines 8348 8588) the Hoare annotation is: true [2018-11-23 12:29:26,458 INFO L448 ceAbstractionStarter]: For program point L8374(lines 8374 8381) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8531(lines 8531 8538) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L8399(lines 8398 8584) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8465(lines 8465 8499) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L8391(lines 8390 8584) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8383-1(line 8383) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L8383(line 8383) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8507(lines 8507 8514) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8408(line 8408) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8441(lines 8441 8445) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L8507-2(lines 8507 8514) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L8425-2(lines 8425 8453) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point L8516(line 8516) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L448 ceAbstractionStarter]: For program point $Ultimate##40(lines 8475 8498) no Hoare annotation was computed. [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L8582(lines 8370 8587) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point L5247(lines 5235 5252) the Hoare annotation is: true [2018-11-23 12:29:26,459 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 5235 5252) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 5235 5252) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point L5241(line 5241) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point L5240loopEntry(lines 5240 5246) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point vhost_net_flushENTRY(lines 13659 13669) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point L13664-1(line 13664) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point L13664(line 13664) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point vhost_net_flushFINAL(lines 13659 13669) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point vhost_net_flushEXIT(lines 13659 13669) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point L6528(line 6528) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point L6530-2(lines 6530 6538) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point L6524(lines 6506 6525) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point L6514(line 6514) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point vhost_work_queueFINAL(lines 6500 6544) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L451 ceAbstractionStarter]: At program point L6512(line 6512) the Hoare annotation is: true [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point L6508(lines 6507 6523) no Hoare annotation was computed. [2018-11-23 12:29:26,460 INFO L448 ceAbstractionStarter]: For program point vhost_work_queueEXIT(lines 6500 6544) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point vhost_work_queueENTRY(lines 6500 6544) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point L6507loopEntry(lines 6507 6523) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point L6530(lines 6530 6538) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point L6532-1(line 6532) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point L6532(line 6532) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point L13643(line 13643) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point L13642(line 13642) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point L13643-1(line 13643) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point vhost_net_stopFINAL(lines 13637 13647) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point vhost_net_stopENTRY(lines 13637 13647) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point L13642-1(line 13642) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point vhost_net_stopEXIT(lines 13637 13647) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point L7583(lines 7555 7584) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point vq_log_access_okENTRY(lines 7533 7609) the Hoare annotation is: true [2018-11-23 12:29:26,461 INFO L448 ceAbstractionStarter]: For program point L7596-1(line 7596) no Hoare annotation was computed. [2018-11-23 12:29:26,461 INFO L451 ceAbstractionStarter]: At program point L7596(line 7596) the Hoare annotation is: true [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7592(lines 7592 7603) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L451 ceAbstractionStarter]: At program point L7588(line 7588) the Hoare annotation is: true [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7547-1(line 7547) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L451 ceAbstractionStarter]: At program point L7547(line 7547) the Hoare annotation is: true [2018-11-23 12:29:26,462 INFO L451 ceAbstractionStarter]: At program point L7556loopEntry(lines 7556 7582) the Hoare annotation is: true [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L451 ceAbstractionStarter]: At program point L7589(line 7589) the Hoare annotation is: true [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7598(lines 7598 7602) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7561(lines 7561 7580) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7557(line 7557) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7549-2(lines 7549 7553) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7549(lines 7549 7553) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point vq_log_access_okEXIT(lines 7533 7609) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7566(lines 7566 7574) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7562(lines 7562 7577) no Hoare annotation was computed. [2018-11-23 12:29:26,462 INFO L448 ceAbstractionStarter]: For program point L7591-1(lines 7591 7606) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point L7591(lines 7591 7606) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point vq_log_access_okFINAL(lines 7533 7609) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point synchronize_rcuFINAL(lines 5307 5316) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L451 ceAbstractionStarter]: At program point synchronize_rcuENTRY(lines 5307 5316) the Hoare annotation is: true [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point synchronize_rcuEXIT(lines 5307 5316) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L451 ceAbstractionStarter]: At program point ldv_blast_assertENTRY(lines 12160 12166) the Hoare annotation is: true [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point ldv_blast_assertEXIT(lines 12160 12166) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point ldv_blast_assertFINAL(lines 12160 12166) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12164) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point vhost_attach_cgroupsEXIT(lines 6975 6987) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L451 ceAbstractionStarter]: At program point vhost_attach_cgroupsENTRY(lines 6975 6987) the Hoare annotation is: true [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point vhost_attach_cgroupsFINAL(lines 6975 6987) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L451 ceAbstractionStarter]: At program point L6982(line 6982) the Hoare annotation is: true [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point L6983(line 6983) no Hoare annotation was computed. [2018-11-23 12:29:26,463 INFO L448 ceAbstractionStarter]: For program point L6980-1(line 6980) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L451 ceAbstractionStarter]: At program point L6980(line 6980) the Hoare annotation is: true [2018-11-23 12:29:26,464 INFO L451 ceAbstractionStarter]: At program point L6981-1(line 6981) the Hoare annotation is: true [2018-11-23 12:29:26,464 INFO L451 ceAbstractionStarter]: At program point L6981(line 6981) the Hoare annotation is: true [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7138(lines 7138 7144) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7171(lines 7171 7177) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7105-1(lines 7105 7116) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7138-2(lines 7138 7144) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7105(lines 7105 7116) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7171-2(lines 7171 7177) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7163(lines 7163 7169) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7163-2(lines 7163 7169) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L451 ceAbstractionStarter]: At program point L7180loopEntry(lines 7180 7206) the Hoare annotation is: true [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7213-1(line 7213) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L451 ceAbstractionStarter]: At program point L7213(line 7213) the Hoare annotation is: true [2018-11-23 12:29:26,464 INFO L448 ceAbstractionStarter]: For program point L7106(lines 7106 7113) no Hoare annotation was computed. [2018-11-23 12:29:26,464 INFO L451 ceAbstractionStarter]: At program point vhost_dev_cleanupENTRY(lines 7086 7253) the Hoare annotation is: true [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7131(lines 7131 7137) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L451 ceAbstractionStarter]: At program point L7098-2(lines 7098 7156) the Hoare annotation is: true [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7131-2(lines 7131 7137) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7181(line 7181) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point vhost_dev_cleanupEXIT(lines 7086 7253) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7099(line 7099) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7190(lines 7190 7198) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7124-2(lines 7124 7130) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7124(lines 7124 7130) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L451 ceAbstractionStarter]: At program point L7157(lines 7097 7158) the Hoare annotation is: true [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7215(lines 7215 7219) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7215-2(lines 7215 7219) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L451 ceAbstractionStarter]: At program point L7207(lines 7179 7208) the Hoare annotation is: true [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L448 ceAbstractionStarter]: For program point vhost_dev_cleanupFINAL(lines 7086 7253) no Hoare annotation was computed. [2018-11-23 12:29:26,465 INFO L451 ceAbstractionStarter]: At program point L7108(line 7108) the Hoare annotation is: true [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7100-1(lines 7100 7104) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7100(lines 7100 7104) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7224-2(lines 7224 7231) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7224(lines 7224 7231) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7117-2(lines 7117 7123) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7117(lines 7117 7123) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7109-1(line 7109) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L451 ceAbstractionStarter]: At program point L7109(line 7109) the Hoare annotation is: true [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7185(lines 7185 7204) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7243(lines 7243 7249) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7243-2(lines 7243 7249) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7235(lines 7235 7242) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7235-2(lines 7235 7242) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7161(line 7161) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7186(lines 7186 7201) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L448 ceAbstractionStarter]: For program point L7153-1(line 7153) no Hoare annotation was computed. [2018-11-23 12:29:26,466 INFO L451 ceAbstractionStarter]: At program point L7153(line 7153) the Hoare annotation is: true [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7145-2(lines 7145 7151) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7145(lines 7145 7151) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7711(line 7711) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7744-1(line 7744) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L451 ceAbstractionStarter]: At program point L7744(line 7744) the Hoare annotation is: true [2018-11-23 12:29:26,467 INFO L451 ceAbstractionStarter]: At program point L7674(line 7674) the Hoare annotation is: true [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7674-1(line 7674) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7699-1(line 7699) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L451 ceAbstractionStarter]: At program point L7699(line 7699) the Hoare annotation is: true [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7658(lines 7658 7662) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7720(lines 7720 7728) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point vhost_set_memoryEXIT(lines 7635 7749) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7716(lines 7716 7731) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L451 ceAbstractionStarter]: At program point L7737(lines 7709 7738) the Hoare annotation is: true [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7663(lines 7663 7667) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L448 ceAbstractionStarter]: For program point L7655-1(line 7655) no Hoare annotation was computed. [2018-11-23 12:29:26,467 INFO L451 ceAbstractionStarter]: At program point L7655(line 7655) the Hoare annotation is: true [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7684-1(line 7684) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L451 ceAbstractionStarter]: At program point L7684(line 7684) the Hoare annotation is: true [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7668(lines 7668 7672) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7701-1(lines 7652 7748) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7701(lines 7701 7708) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point vhost_set_memoryFINAL(lines 7635 7749) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L451 ceAbstractionStarter]: At program point vhost_set_memoryENTRY(lines 7635 7749) the Hoare annotation is: true [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7689(lines 7689 7696) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7685-1(lines 7685 7686) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L451 ceAbstractionStarter]: At program point L7685(lines 7685 7686) the Hoare annotation is: true [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7677(lines 7677 7681) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L451 ceAbstractionStarter]: At program point L7698(line 7698) the Hoare annotation is: true [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7698-1(line 7698) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L448 ceAbstractionStarter]: For program point L7715(lines 7715 7734) no Hoare annotation was computed. [2018-11-23 12:29:26,468 INFO L451 ceAbstractionStarter]: At program point L6778(line 6778) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6778-1(line 6778) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6770(lines 6770 6774) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6803(lines 6802 6815) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L451 ceAbstractionStarter]: At program point L6770-1(lines 6770 6774) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point vhost_dev_alloc_iovecsEXIT(lines 6759 6821) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6783(lines 6783 6793) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L451 ceAbstractionStarter]: At program point L6816(lines 6801 6817) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6804(lines 6804 6808) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L451 ceAbstractionStarter]: At program point L6796(lines 6767 6797) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6780-1(line 6780) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L451 ceAbstractionStarter]: At program point L6780(line 6780) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point vhost_dev_alloc_iovecsFINAL(lines 6759 6821) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6776(line 6776) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L451 ceAbstractionStarter]: At program point L6768-2(lines 6768 6795) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L451 ceAbstractionStarter]: At program point vhost_dev_alloc_iovecsENTRY(lines 6759 6821) the Hoare annotation is: true [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2018-11-23 12:29:26,469 INFO L448 ceAbstractionStarter]: For program point L6769(line 6769) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point L6802-1(lines 6765 6820) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point L6786(lines 6786 6793) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point vhost_net_flush_vqENTRY(lines 13648 13658) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point vhost_net_flush_vqFINAL(lines 13648 13658) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point L13653(line 13653) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point L13654-1(line 13654) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point L13653-1(line 13653) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point vhost_net_flush_vqEXIT(lines 13648 13658) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point L13654(line 13654) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point vhost_net_stop_vqFINAL(lines 13587 13636) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point L13597loopEntry(lines 13597 13623) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point vhost_net_stop_vqENTRY(lines 13587 13636) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point L13624(lines 13596 13625) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point L13602(lines 13602 13621) no Hoare annotation was computed. [2018-11-23 12:29:26,470 INFO L451 ceAbstractionStarter]: At program point L13629(line 13629) the Hoare annotation is: true [2018-11-23 12:29:26,470 INFO L448 ceAbstractionStarter]: For program point L13629-1(line 13629) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L13598(line 13598) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point vhost_net_stop_vqEXIT(lines 13587 13636) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L13603(lines 13603 13618) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L13607(lines 13607 13615) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 4987 4996) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L451 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 4987 4996) the Hoare annotation is: true [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 4987 4996) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L7505(lines 7505 7513) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L7501(lines 7501 7516) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L451 ceAbstractionStarter]: At program point L7495loopEntry(lines 7495 7521) the Hoare annotation is: true [2018-11-23 12:29:26,471 INFO L451 ceAbstractionStarter]: At program point L7522(lines 7494 7523) the Hoare annotation is: true [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point vhost_log_access_okFINAL(lines 7487 7531) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point vhost_log_access_okEXIT(lines 7487 7531) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L7500(lines 7500 7519) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L448 ceAbstractionStarter]: For program point L7527-1(line 7527) no Hoare annotation was computed. [2018-11-23 12:29:26,471 INFO L451 ceAbstractionStarter]: At program point L7527(line 7527) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point vhost_log_access_okENTRY(lines 7487 7531) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point L7496(line 7496) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 5489 5503) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 5489 5503) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 5489 5503) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point vhost_net_compat_ioctlEXIT(lines 14192 14203) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point L14198-1(line 14198) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point vhost_net_compat_ioctlENTRY(lines 14192 14203) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point L14199(line 14199) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point vhost_net_compat_ioctlFINAL(lines 14192 14203) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point L14198(line 14198) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point L14199-1(line 14199) no Hoare annotation was computed. [2018-11-23 12:29:26,472 INFO L451 ceAbstractionStarter]: At program point L14111(lines 14110 14189) the Hoare annotation is: true [2018-11-23 12:29:26,472 INFO L448 ceAbstractionStarter]: For program point L14136-1(line 14136) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L451 ceAbstractionStarter]: At program point L14169(line 14169) the Hoare annotation is: true [2018-11-23 12:29:26,473 INFO L451 ceAbstractionStarter]: At program point L14136(line 14136) the Hoare annotation is: true [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point L14169-1(line 14169) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point vhost_net_ioctlEXIT(lines 14088 14191) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L451 ceAbstractionStarter]: At program point vhost_net_ioctlENTRY(lines 14088 14191) the Hoare annotation is: true [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point L14182-1(line 14182) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point L14116(lines 14116 14189) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point vhost_net_ioctlFINAL(lines 14088 14191) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L451 ceAbstractionStarter]: At program point L14182(line 14182) the Hoare annotation is: true [2018-11-23 12:29:26,473 INFO L451 ceAbstractionStarter]: At program point L14120(lines 14119 14189) the Hoare annotation is: true [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point $Ultimate##9(lines 14123 14188) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point L14174(line 14174) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point L14154(lines 14154 14155) no Hoare annotation was computed. [2018-11-23 12:29:26,473 INFO L448 ceAbstractionStarter]: For program point L14158(lines 14158 14162) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14146(lines 14146 14150) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L451 ceAbstractionStarter]: At program point L14117(lines 14116 14189) the Hoare annotation is: true [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14142-1(lines 14142 14143) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L451 ceAbstractionStarter]: At program point L14142(lines 14142 14143) the Hoare annotation is: true [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14113(lines 14113 14189) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14163(lines 14163 14167) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14130(lines 14130 14134) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L451 ceAbstractionStarter]: At program point L14122(lines 14121 14189) the Hoare annotation is: true [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14126(lines 14126 14127) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point L14180-1(line 14180) no Hoare annotation was computed. [2018-11-23 12:29:26,475 INFO L448 ceAbstractionStarter]: For program point $Ultimate##10(lines 14123 14188) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L451 ceAbstractionStarter]: At program point L14114(lines 14113 14189) the Hoare annotation is: true [2018-11-23 12:29:26,476 INFO L451 ceAbstractionStarter]: At program point L14180(line 14180) the Hoare annotation is: true [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L14110(lines 14110 14189) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L14119(lines 14119 14189) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L451 ceAbstractionStarter]: At program point L13523(line 13523) the Hoare annotation is: true [2018-11-23 12:29:26,476 INFO L451 ceAbstractionStarter]: At program point vhost_net_disable_vqENTRY(lines 13507 13528) the Hoare annotation is: true [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L13523-1(lines 13507 13528) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point vhost_net_disable_vqEXIT(lines 13507 13528) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L13518-1(line 13518) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L13516(lines 13516 13525) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L451 ceAbstractionStarter]: At program point L13518(line 13518) the Hoare annotation is: true [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L13511(lines 13511 13515) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 5370 5380) the Hoare annotation is: true [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 5370 5380) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 5370 5380) no Hoare annotation was computed. [2018-11-23 12:29:26,476 INFO L448 ceAbstractionStarter]: For program point L6495-1(line 6495) no Hoare annotation was computed. [2018-11-23 12:29:26,477 INFO L448 ceAbstractionStarter]: For program point vhost_poll_flushEXIT(lines 6490 6499) no Hoare annotation was computed. [2018-11-23 12:29:26,477 INFO L451 ceAbstractionStarter]: At program point L6495(line 6495) the Hoare annotation is: true [2018-11-23 12:29:26,480 INFO L451 ceAbstractionStarter]: At program point vhost_poll_flushENTRY(lines 6490 6499) the Hoare annotation is: true [2018-11-23 12:29:26,480 INFO L448 ceAbstractionStarter]: For program point vhost_poll_flushFINAL(lines 6490 6499) no Hoare annotation was computed. [2018-11-23 12:29:26,480 INFO L451 ceAbstractionStarter]: At program point vhost_net_exitENTRY(lines 14252 14261) the Hoare annotation is: true [2018-11-23 12:29:26,480 INFO L448 ceAbstractionStarter]: For program point vhost_net_exitFINAL(lines 14252 14261) no Hoare annotation was computed. [2018-11-23 12:29:26,480 INFO L448 ceAbstractionStarter]: For program point vhost_net_exitEXIT(lines 14252 14261) no Hoare annotation was computed. [2018-11-23 12:29:26,480 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,480 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,480 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L451 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L8095(lines 8095 8104) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L7963(lines 7963 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L8277(lines 8277 8284) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L8228(lines 8228 8235) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L8261(line 8261) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L451 ceAbstractionStarter]: At program point L7964(lines 7963 8294) the Hoare annotation is: true [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L7997(lines 7997 8002) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L8212(line 8212) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L451 ceAbstractionStarter]: At program point L7915(lines 7915 7946) the Hoare annotation is: true [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L7981(lines 7981 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,481 INFO L448 ceAbstractionStarter]: For program point L8295(lines 7900 8346) no Hoare annotation was computed. [2018-11-23 12:29:26,482 INFO L448 ceAbstractionStarter]: For program point L8031(lines 8031 8036) no Hoare annotation was computed. [2018-11-23 12:29:26,482 INFO L448 ceAbstractionStarter]: For program point L8246(lines 8246 8251) no Hoare annotation was computed. [2018-11-23 12:29:26,482 INFO L451 ceAbstractionStarter]: At program point L7982(lines 7981 8294) the Hoare annotation is: true [2018-11-23 12:29:26,482 INFO L448 ceAbstractionStarter]: For program point L8081(lines 8081 8090) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L7949(lines 7949 7953) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8296(lines 8296 8302) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8197(lines 8197 8202) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L7966(lines 7966 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8065(lines 8065 8070) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8313-1(lines 7900 8346) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8181(lines 8181 8189) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8264(lines 8264 8272) no Hoare annotation was computed. [2018-11-23 12:29:26,485 INFO L448 ceAbstractionStarter]: For program point L8099(lines 8099 8104) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L7967(lines 7966 8294) the Hoare annotation is: true [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8215(lines 8215 8223) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L8050(line 8050) the Hoare annotation is: true [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L7918(lines 7918 7946) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L7984(lines 7983 8294) the Hoare annotation is: true [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8050-1(line 8050) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L8298(line 8298) the Hoare annotation is: true [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8150(lines 8150 8151) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8117(lines 8117 8129) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L8266(line 8266) the Hoare annotation is: true [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L8134(line 8134) the Hoare annotation is: true [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8266-1(line 8266) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8134-1(line 8134) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L7969(lines 7969 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L448 ceAbstractionStarter]: For program point L8217-1(line 8217) no Hoare annotation was computed. [2018-11-23 12:29:26,486 INFO L451 ceAbstractionStarter]: At program point L8217(line 8217) the Hoare annotation is: true [2018-11-23 12:29:26,487 INFO L448 ceAbstractionStarter]: For program point L8085(lines 8085 8090) no Hoare annotation was computed. [2018-11-23 12:29:26,487 INFO L451 ceAbstractionStarter]: At program point L7970(lines 7969 8294) the Hoare annotation is: true [2018-11-23 12:29:26,487 INFO L448 ceAbstractionStarter]: For program point L8003(lines 8003 8016) no Hoare annotation was computed. [2018-11-23 12:29:26,487 INFO L448 ceAbstractionStarter]: For program point L8119-1(line 8119) no Hoare annotation was computed. [2018-11-23 12:29:26,487 INFO L451 ceAbstractionStarter]: At program point L8119(line 8119) the Hoare annotation is: true [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L7954(lines 7954 7958) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L7987(lines 7987 7992) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L8020(lines 8020 8025) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L8053(lines 8053 8057) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L8334(lines 8334 8344) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L8334-1(lines 8334 8344) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L8169(line 8169) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L448 ceAbstractionStarter]: For program point L8037(lines 8037 8042) no Hoare annotation was computed. [2018-11-23 12:29:26,490 INFO L451 ceAbstractionStarter]: At program point L8252-2(lines 8252 8259) the Hoare annotation is: true [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8252(lines 8252 8259) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8335(lines 8335 8341) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8203(lines 8203 8210) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8071(lines 8071 8076) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point $Ultimate##30(lines 7985 8293) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point vhost_set_vringEXIT(lines 7852 8347) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8137(lines 8137 8141) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L451 ceAbstractionStarter]: At program point L8203-2(lines 8203 8210) the Hoare annotation is: true [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L7972(lines 7972 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point $Ultimate##9(lines 7922 7945) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8154(lines 8154 8159) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8121(lines 8121 8126) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point $Ultimate##29(lines 7985 8293) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8105-1(lines 8105 8132) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8105(lines 8105 8132) no Hoare annotation was computed. [2018-11-23 12:29:26,491 INFO L451 ceAbstractionStarter]: At program point L7973(lines 7972 8294) the Hoare annotation is: true [2018-11-23 12:29:26,491 INFO L448 ceAbstractionStarter]: For program point L8320(lines 8320 8330) no Hoare annotation was computed. [2018-11-23 12:29:26,492 INFO L451 ceAbstractionStarter]: At program point L8337(line 8337) the Hoare annotation is: true [2018-11-23 12:29:26,492 INFO L448 ceAbstractionStarter]: For program point L8172(lines 8172 8180) no Hoare annotation was computed. [2018-11-23 12:29:26,492 INFO L448 ceAbstractionStarter]: For program point $Ultimate##10(lines 7922 7945) no Hoare annotation was computed. [2018-11-23 12:29:26,495 INFO L448 ceAbstractionStarter]: For program point L8007(lines 8007 8016) no Hoare annotation was computed. [2018-11-23 12:29:26,495 INFO L448 ceAbstractionStarter]: For program point L8321(lines 8321 8327) no Hoare annotation was computed. [2018-11-23 12:29:26,495 INFO L448 ceAbstractionStarter]: For program point vhost_set_vringFINAL(lines 7852 8347) no Hoare annotation was computed. [2018-11-23 12:29:26,495 INFO L448 ceAbstractionStarter]: For program point L8107-1(lines 8107 8109) no Hoare annotation was computed. [2018-11-23 12:29:26,495 INFO L451 ceAbstractionStarter]: At program point L8107(lines 8107 8109) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L7975(lines 7975 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L7909(lines 7909 7946) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8091(lines 8091 8104) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L451 ceAbstractionStarter]: At program point L8174(line 8174) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8273(lines 8273 8287) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8306-1(lines 7900 8346) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L451 ceAbstractionStarter]: At program point vhost_set_vringENTRY(lines 7852 8347) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8174-1(line 8174) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L451 ceAbstractionStarter]: At program point L7976(lines 7975 8294) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8323-1(line 8323) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L451 ceAbstractionStarter]: At program point L8323(line 8323) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8224(lines 8224 8238) no Hoare annotation was computed. [2018-11-23 12:29:26,496 INFO L451 ceAbstractionStarter]: At program point L7944(lines 7909 7946) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L451 ceAbstractionStarter]: At program point L7994(line 7994) the Hoare annotation is: true [2018-11-23 12:29:26,496 INFO L448 ceAbstractionStarter]: For program point L8027-1(lines 8027 8028) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L451 ceAbstractionStarter]: At program point L8027(lines 8027 8028) the Hoare annotation is: true [2018-11-23 12:29:26,497 INFO L448 ceAbstractionStarter]: For program point L7994-1(line 7994) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L448 ceAbstractionStarter]: For program point L8242(lines 8242 8243) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L448 ceAbstractionStarter]: For program point L7978(lines 7978 8294) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L448 ceAbstractionStarter]: For program point L8011(lines 8011 8016) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L448 ceAbstractionStarter]: For program point L8077(lines 8077 8090) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L448 ceAbstractionStarter]: For program point L7912(lines 7912 7946) no Hoare annotation was computed. [2018-11-23 12:29:26,497 INFO L451 ceAbstractionStarter]: At program point L8292(lines 7900 8346) the Hoare annotation is: true [2018-11-23 12:29:26,497 INFO L451 ceAbstractionStarter]: At program point L8160-2(lines 8160 8167) the Hoare annotation is: true [2018-11-23 12:29:26,500 INFO L448 ceAbstractionStarter]: For program point L8160(lines 8160 8167) no Hoare annotation was computed. [2018-11-23 12:29:26,500 INFO L448 ceAbstractionStarter]: For program point L8193(lines 8193 8194) no Hoare annotation was computed. [2018-11-23 12:29:26,500 INFO L448 ceAbstractionStarter]: For program point L8061(lines 8061 8062) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L8111-1(lines 8111 8116) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L8111(lines 8111 8116) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L451 ceAbstractionStarter]: At program point L7979(lines 7978 8294) the Hoare annotation is: true [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L7264(lines 7264 7271) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L451 ceAbstractionStarter]: At program point log_access_okENTRY(lines 7254 7287) the Hoare annotation is: true [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point log_access_okEXIT(lines 7254 7287) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point log_access_okFINAL(lines 7254 7287) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L7277-2(lines 7277 7281) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L7277(lines 7277 7281) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L7273-1(line 7273) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L451 ceAbstractionStarter]: At program point L7273(line 7273) the Hoare annotation is: true [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point L7267(lines 7267 7271) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 5225 5234) the Hoare annotation is: true [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 5225 5234) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 5225 5234) no Hoare annotation was computed. [2018-11-23 12:29:26,501 INFO L451 ceAbstractionStarter]: At program point L13754(line 13754) the Hoare annotation is: true [2018-11-23 12:29:26,502 INFO L448 ceAbstractionStarter]: For program point L13729(lines 13729 13734) no Hoare annotation was computed. [2018-11-23 12:29:26,502 INFO L451 ceAbstractionStarter]: At program point L13746(lines 13714 13758) the Hoare annotation is: true [2018-11-23 12:29:26,502 INFO L451 ceAbstractionStarter]: At program point get_raw_socketENTRY(lines 13703 13759) the Hoare annotation is: true [2018-11-23 12:29:26,502 INFO L448 ceAbstractionStarter]: For program point L13754-1(line 13754) no Hoare annotation was computed. [2018-11-23 12:29:26,502 INFO L448 ceAbstractionStarter]: For program point get_raw_socketFINAL(lines 13703 13759) no Hoare annotation was computed. [2018-11-23 12:29:26,502 INFO L448 ceAbstractionStarter]: For program point L13744(lines 13744 13749) no Hoare annotation was computed. [2018-11-23 12:29:26,502 INFO L448 ceAbstractionStarter]: For program point L13736-1(lines 13736 13737) no Hoare annotation was computed. [2018-11-23 12:29:26,502 INFO L451 ceAbstractionStarter]: At program point L13736(lines 13736 13737) the Hoare annotation is: true [2018-11-23 12:29:26,502 INFO L451 ceAbstractionStarter]: At program point L13722(line 13722) the Hoare annotation is: true [2018-11-23 12:29:26,502 INFO L448 ceAbstractionStarter]: For program point L13722-1(line 13722) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13720(lines 13720 13728) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13739(lines 13739 13743) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point get_raw_socketEXIT(lines 13703 13759) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L451 ceAbstractionStarter]: At program point L13787(line 13787) the Hoare annotation is: true [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13787-1(line 13787) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13790-1(lines 13790 13794) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point get_tap_socketEXIT(lines 13760 13809) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13790(lines 13790 13794) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L451 ceAbstractionStarter]: At program point L13778(line 13778) the Hoare annotation is: true [2018-11-23 12:29:26,506 INFO L451 ceAbstractionStarter]: At program point get_tap_socketENTRY(lines 13760 13809) the Hoare annotation is: true [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13778-1(line 13778) no Hoare annotation was computed. [2018-11-23 12:29:26,506 INFO L448 ceAbstractionStarter]: For program point L13776(lines 13776 13784) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L451 ceAbstractionStarter]: At program point L13797(line 13797) the Hoare annotation is: true [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L13797-1(line 13797) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L13800-2(lines 13800 13806) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point get_tap_socketFINAL(lines 13760 13809) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L13800(lines 13800 13806) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point tx_poll_stopEXIT(lines 12493 12512) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L12507-1(line 12507) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L451 ceAbstractionStarter]: At program point L12507(line 12507) the Hoare annotation is: true [2018-11-23 12:29:26,507 INFO L451 ceAbstractionStarter]: At program point tx_poll_stopENTRY(lines 12493 12512) the Hoare annotation is: true [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point tx_poll_stopFINAL(lines 12493 12512) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L12501(lines 12501 12505) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L12527-1(line 12527) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L451 ceAbstractionStarter]: At program point L12527(line 12527) the Hoare annotation is: true [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point tx_poll_startEXIT(lines 12513 12532) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L448 ceAbstractionStarter]: For program point L12521(lines 12521 12525) no Hoare annotation was computed. [2018-11-23 12:29:26,507 INFO L451 ceAbstractionStarter]: At program point tx_poll_startENTRY(lines 12513 12532) the Hoare annotation is: true [2018-11-23 12:29:26,511 INFO L448 ceAbstractionStarter]: For program point tx_poll_startFINAL(lines 12513 12532) no Hoare annotation was computed. [2018-11-23 12:29:26,511 INFO L451 ceAbstractionStarter]: At program point vhost_poll_queueENTRY(lines 6545 6554) the Hoare annotation is: true [2018-11-23 12:29:26,511 INFO L448 ceAbstractionStarter]: For program point vhost_poll_queueFINAL(lines 6545 6554) no Hoare annotation was computed. [2018-11-23 12:29:26,511 INFO L451 ceAbstractionStarter]: At program point L6550(line 6550) the Hoare annotation is: true [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point vhost_poll_queueEXIT(lines 6545 6554) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13820(lines 13820 13824) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13826-1(line 13826) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L451 ceAbstractionStarter]: At program point get_socketENTRY(lines 13810 13851) the Hoare annotation is: true [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13846(line 13846) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point get_socketEXIT(lines 13810 13851) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L451 ceAbstractionStarter]: At program point L13837(line 13837) the Hoare annotation is: true [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13836(line 13836) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13837-1(line 13837) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point get_socketFINAL(lines 13810 13851) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L451 ceAbstractionStarter]: At program point L13840-1(lines 13840 13844) the Hoare annotation is: true [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13840(lines 13840 13844) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L451 ceAbstractionStarter]: At program point L13827(line 13827) the Hoare annotation is: true [2018-11-23 12:29:26,512 INFO L451 ceAbstractionStarter]: At program point L13826(line 13826) the Hoare annotation is: true [2018-11-23 12:29:26,512 INFO L448 ceAbstractionStarter]: For program point L13827-1(line 13827) no Hoare annotation was computed. [2018-11-23 12:29:26,512 INFO L451 ceAbstractionStarter]: At program point L13830-1(lines 13830 13834) the Hoare annotation is: true [2018-11-23 12:29:26,513 INFO L448 ceAbstractionStarter]: For program point L13830(lines 13830 13834) no Hoare annotation was computed. [2018-11-23 12:29:26,513 INFO L451 ceAbstractionStarter]: At program point L13499(line 13499) the Hoare annotation is: true [2018-11-23 12:29:26,513 INFO L451 ceAbstractionStarter]: At program point L13499-1(line 13499) the Hoare annotation is: true [2018-11-23 12:29:26,513 INFO L448 ceAbstractionStarter]: For program point L13500(line 13500) no Hoare annotation was computed. [2018-11-23 12:29:26,513 INFO L448 ceAbstractionStarter]: For program point vhost_net_openEXIT(lines 13466 13506) no Hoare annotation was computed. [2018-11-23 12:29:26,513 INFO L448 ceAbstractionStarter]: For program point L13490(lines 13490 13497) no Hoare annotation was computed. [2018-11-23 12:29:26,513 INFO L451 ceAbstractionStarter]: At program point vhost_net_openENTRY(lines 13466 13506) the Hoare annotation is: true [2018-11-23 12:29:26,513 INFO L451 ceAbstractionStarter]: At program point L13487(line 13487) the Hoare annotation is: true [2018-11-23 12:29:26,517 INFO L448 ceAbstractionStarter]: For program point L13487-1(line 13487) no Hoare annotation was computed. [2018-11-23 12:29:26,517 INFO L451 ceAbstractionStarter]: At program point L13475(line 13475) the Hoare annotation is: true [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point L13475-1(line 13475) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point L13478(lines 13478 13482) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point vhost_net_openFINAL(lines 13466 13506) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L451 ceAbstractionStarter]: At program point L6285(line 6285) the Hoare annotation is: true [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point L6279(lines 6279 6283) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point vhost_poll_wakeupEXIT(lines 6272 6289) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L451 ceAbstractionStarter]: At program point vhost_poll_wakeupENTRY(lines 6272 6289) the Hoare annotation is: true [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point vhost_poll_wakeupFINAL(lines 6272 6289) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point compat_ptrEXIT(lines 12377 12383) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L448 ceAbstractionStarter]: For program point compat_ptrFINAL(lines 12377 12383) no Hoare annotation was computed. [2018-11-23 12:29:26,518 INFO L451 ceAbstractionStarter]: At program point compat_ptrENTRY(lines 12377 12383) the Hoare annotation is: true [2018-11-23 12:29:26,518 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 12315 12335) the Hoare annotation is: true [2018-11-23 12:29:26,519 INFO L444 ceAbstractionStarter]: At program point L12330(line 12330) the Hoare annotation is: (or (not (= 0 ~ldv_urb_state~0)) (not (= 0 ~ldv_coherent_state~0))) [2018-11-23 12:29:26,519 INFO L448 ceAbstractionStarter]: For program point L12323-1(lines 12318 12334) no Hoare annotation was computed. [2018-11-23 12:29:26,519 INFO L444 ceAbstractionStarter]: At program point L12323(line 12323) the Hoare annotation is: (or (not (= 0 ~ldv_urb_state~0)) (not (= 0 ~ldv_coherent_state~0))) [2018-11-23 12:29:26,519 INFO L448 ceAbstractionStarter]: For program point L12330-1(lines 12315 12335) no Hoare annotation was computed. [2018-11-23 12:29:26,519 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 12315 12335) no Hoare annotation was computed. [2018-11-23 12:29:26,519 INFO L451 ceAbstractionStarter]: At program point vhost_poll_startENTRY(lines 6332 6350) the Hoare annotation is: true [2018-11-23 12:29:26,519 INFO L448 ceAbstractionStarter]: For program point L6338-1(line 6338) no Hoare annotation was computed. [2018-11-23 12:29:26,519 INFO L448 ceAbstractionStarter]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2018-11-23 12:29:26,519 INFO L451 ceAbstractionStarter]: At program point L6343(line 6343) the Hoare annotation is: true [2018-11-23 12:29:26,519 INFO L451 ceAbstractionStarter]: At program point L6338(line 6338) the Hoare annotation is: true [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point vhost_poll_startEXIT(lines 6332 6350) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L6341-2(lines 6332 6350) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L6341(lines 6341 6347) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L7007-1(line 7007) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L7038(lines 7038 7042) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L451 ceAbstractionStarter]: At program point L7007(line 7007) the Hoare annotation is: true [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L7009-1(line 7009) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L451 ceAbstractionStarter]: At program point L7009(line 7009) the Hoare annotation is: true [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point vhost_dev_set_ownerEXIT(lines 6988 7061) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L7014(lines 7014 7023) no Hoare annotation was computed. [2018-11-23 12:29:26,523 INFO L448 ceAbstractionStarter]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point L7016(line 7016) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point L7049(lines 6999 7060) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point L7039(lines 6999 7060) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point vhost_dev_set_ownerENTRY(lines 6988 7061) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7035-1(line 7035) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point L7035(line 7035) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7000(lines 7000 7005) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7027-1(line 7027) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point L7058(lines 6999 7060) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L451 ceAbstractionStarter]: At program point L7027(line 7027) the Hoare annotation is: true [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7029(lines 7029 7033) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7050(lines 7050 7056) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7050-2(lines 7050 7056) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point vhost_dev_set_ownerFINAL(lines 6988 7061) no Hoare annotation was computed. [2018-11-23 12:29:26,524 INFO L448 ceAbstractionStarter]: For program point L7011-1(line 7011) no Hoare annotation was computed. [2018-11-23 12:29:26,525 INFO L451 ceAbstractionStarter]: At program point L7011(line 7011) the Hoare annotation is: true [2018-11-23 12:29:26,525 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,525 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2018-11-23 12:29:26,528 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:29:26,528 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:29:26,528 INFO L448 ceAbstractionStarter]: For program point L6237(line 6237) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point vhost_has_featureEXIT(lines 6228 6257) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point vhost_has_featureENTRY(lines 6228 6257) the Hoare annotation is: true [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point L6236loopEntry(lines 6236 6242) the Hoare annotation is: true [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point vhost_has_featureFINAL(lines 6228 6257) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point L6251(lines 6246 6252) the Hoare annotation is: true [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point L6243(lines 6233 6256) the Hoare annotation is: true [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 5208 5214) the Hoare annotation is: true [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 5208 5214) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 5208 5214) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point ERR_PTRENTRY(lines 12336 12342) the Hoare annotation is: true [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point ERR_PTREXIT(lines 12336 12342) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point ERR_PTRFINAL(lines 12336 12342) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point L14004-2(lines 14004 14010) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point vhost_net_reset_ownerEXIT(lines 13978 14020) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L448 ceAbstractionStarter]: For program point L14004(lines 14004 14010) no Hoare annotation was computed. [2018-11-23 12:29:26,529 INFO L451 ceAbstractionStarter]: At program point L13996-1(line 13996) the Hoare annotation is: true [2018-11-23 12:29:26,530 INFO L451 ceAbstractionStarter]: At program point L13996(line 13996) the Hoare annotation is: true [2018-11-23 12:29:26,530 INFO L448 ceAbstractionStarter]: For program point L13998(line 13998) no Hoare annotation was computed. [2018-11-23 12:29:26,530 INFO L451 ceAbstractionStarter]: At program point L14000(lines 13983 14019) the Hoare annotation is: true [2018-11-23 12:29:26,530 INFO L448 ceAbstractionStarter]: For program point L13988-1(line 13988) no Hoare annotation was computed. [2018-11-23 12:29:26,530 INFO L451 ceAbstractionStarter]: At program point L13988(line 13988) the Hoare annotation is: true [2018-11-23 12:29:26,530 INFO L448 ceAbstractionStarter]: For program point L13990(lines 13990 13994) no Hoare annotation was computed. [2018-11-23 12:29:26,530 INFO L448 ceAbstractionStarter]: For program point L14011(lines 14011 14017) no Hoare annotation was computed. [2018-11-23 12:29:26,530 INFO L448 ceAbstractionStarter]: For program point vhost_net_reset_ownerFINAL(lines 13978 14020) no Hoare annotation was computed. [2018-11-23 12:29:26,530 INFO L448 ceAbstractionStarter]: For program point L14011-2(lines 14011 14017) no Hoare annotation was computed. [2018-11-23 12:29:26,534 INFO L451 ceAbstractionStarter]: At program point L13997(line 13997) the Hoare annotation is: true [2018-11-23 12:29:26,534 INFO L451 ceAbstractionStarter]: At program point vhost_net_reset_ownerENTRY(lines 13978 14020) the Hoare annotation is: true [2018-11-23 12:29:26,534 INFO L451 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 5115 5125) the Hoare annotation is: true [2018-11-23 12:29:26,534 INFO L448 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 5115 5125) no Hoare annotation was computed. [2018-11-23 12:29:26,534 INFO L448 ceAbstractionStarter]: For program point IS_ERREXIT(lines 5115 5125) no Hoare annotation was computed. [2018-11-23 12:29:26,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:29:26 BoogieIcfgContainer [2018-11-23 12:29:26,555 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 12:29:26,556 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:29:26,556 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:29:26,556 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:29:26,556 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:29:24" (3/4) ... [2018-11-23 12:29:26,568 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_set_features [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_poll_init [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_free_iovecs [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_reset_owner [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_init [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_poll_stop [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_waitqueue_func_entry [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vq_access_ok [2018-11-23 12:29:26,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure memory_access_ok [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_work_flush [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_set_backend [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vq_memory_access_ok [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_poll_funcptr [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_vq_access_ok [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_check_owner [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_work_seq_done [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_enable_vq [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_used [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_work_init [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_init [2018-11-23 12:29:26,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_release [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_vq_reset [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_ioctl [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_flush [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_work_queue [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_stop [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vq_log_access_ok [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure synchronize_rcu [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_attach_cgroups [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_cleanup [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_set_memory [2018-11-23 12:29:26,577 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_alloc_iovecs [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_flush_vq [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_stop_vq [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_log_access_ok [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_compat_ioctl [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_ioctl [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_disable_vq [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_poll_flush [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_exit [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_set_vring [2018-11-23 12:29:26,578 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure log_access_ok [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_raw_socket [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_tap_socket [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tx_poll_stop [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tx_poll_start [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_poll_queue [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_socket [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_open [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_poll_wakeup [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_ptr [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_poll_start [2018-11-23 12:29:26,579 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_dev_set_owner [2018-11-23 12:29:26,580 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_has_feature [2018-11-23 12:29:26,580 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 12:29:26,580 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ERR_PTR [2018-11-23 12:29:26,580 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vhost_net_reset_owner [2018-11-23 12:29:26,580 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-11-23 12:29:26,627 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 571 nodes and edges [2018-11-23 12:29:26,631 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 249 nodes and edges [2018-11-23 12:29:26,633 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 108 nodes and edges [2018-11-23 12:29:26,636 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2018-11-23 12:29:26,638 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2018-11-23 12:29:26,641 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-23 12:29:26,643 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 12:29:26,648 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 12:29:26,816 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fcbb33ac-9f9e-40a3-9cda-6ff29917cb3e/bin-2019/uautomizer/witness.graphml [2018-11-23 12:29:26,816 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:29:26,817 INFO L168 Benchmark]: Toolchain (without parser) took 12531.88 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 524.8 MB). Free memory was 939.2 MB in the beginning and 1.1 GB in the end (delta: -115.1 MB). Peak memory consumption was 409.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:29:26,818 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:29:26,818 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2074.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 182.5 MB). Free memory was 936.5 MB in the beginning and 925.0 MB in the end (delta: 11.5 MB). Peak memory consumption was 217.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:29:26,818 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.09 ms. Allocated memory is still 1.2 GB. Free memory was 925.0 MB in the beginning and 921.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. [2018-11-23 12:29:26,818 INFO L168 Benchmark]: Boogie Preprocessor took 129.52 ms. Allocated memory is still 1.2 GB. Free memory was 921.1 MB in the beginning and 893.4 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:29:26,818 INFO L168 Benchmark]: RCFGBuilder took 8258.33 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 342.4 MB). Free memory was 893.4 MB in the beginning and 884.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 351.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:29:26,819 INFO L168 Benchmark]: TraceAbstraction took 1736.44 ms. Allocated memory is still 1.6 GB. Free memory was 884.5 MB in the beginning and 1.1 GB in the end (delta: -246.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:29:26,819 INFO L168 Benchmark]: Witness Printer took 260.42 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 77.1 MB). Peak memory consumption was 77.1 MB. Max. memory is 11.5 GB. [2018-11-23 12:29:26,820 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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2074.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 182.5 MB). Free memory was 936.5 MB in the beginning and 925.0 MB in the end (delta: 11.5 MB). Peak memory consumption was 217.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.09 ms. Allocated memory is still 1.2 GB. Free memory was 925.0 MB in the beginning and 921.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 129.52 ms. Allocated memory is still 1.2 GB. Free memory was 921.1 MB in the beginning and 893.4 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8258.33 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 342.4 MB). Free memory was 893.4 MB in the beginning and 884.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 351.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1736.44 ms. Allocated memory is still 1.6 GB. Free memory was 884.5 MB in the beginning and 1.1 GB in the end (delta: -246.9 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 260.42 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 77.1 MB). Peak memory consumption was 77.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12164]: 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: 14337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6904]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13597]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7900]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6875]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14116]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8396]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5051]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5053]: Loop Invariant Derived loop invariant: !(0 == ldv_urb_state) || !(0 == ldv_coherent_state) - InvariantResult [Line: 14338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7762]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7709]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7494]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5143]: Loop Invariant Derived loop invariant: !(0 == ldv_urb_state) || !(0 == ldv_coherent_state) - InvariantResult [Line: 8425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7556]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6246]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6903]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6916]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 78 procedures, 957 locations, 1 error locations. SAFE Result, 1.6s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 2446 SDtfs, 2426 SDslu, 2 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=937occurred in iteration=0, 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: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 327 LocationsWithAnnotation, 1086 PreInvPairs, 1305 NumberOfFragments, 365 HoareAnnotationTreeSize, 1086 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 327 FomulaSimplificationsInter, 4781 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 33 NumberOfCodeBlocks, 33 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 31 ConstructedInterpolants, 0 QuantifiedInterpolants, 1071 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...