./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/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 285550093eb2f42087fc6b36f6a1392a55177f41 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 01:05:34,561 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:05:34,562 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:05:34,569 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:05:34,570 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:05:34,570 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:05:34,571 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:05:34,572 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:05:34,573 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:05:34,573 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:05:34,574 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:05:34,574 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:05:34,575 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:05:34,575 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:05:34,576 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:05:34,576 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:05:34,577 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:05:34,578 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:05:34,579 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:05:34,580 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:05:34,581 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:05:34,582 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:05:34,583 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:05:34,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:05:34,584 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:05:34,584 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:05:34,585 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:05:34,586 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:05:34,586 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:05:34,587 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:05:34,587 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:05:34,587 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:05:34,588 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:05:34,588 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:05:34,588 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:05:34,589 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:05:34,589 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-12-09 01:05:34,599 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:05:34,599 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:05:34,599 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 01:05:34,599 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 01:05:34,600 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 01:05:34,600 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 01:05:34,600 INFO L133 SettingsManager]: * Use SBE=true [2018-12-09 01:05:34,600 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 01:05:34,601 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:05:34,601 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 01:05:34,602 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 01:05:34,602 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 01:05:34,603 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_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/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 -> 285550093eb2f42087fc6b36f6a1392a55177f41 [2018-12-09 01:05:34,622 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:05:34,631 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:05:34,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:05:34,635 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:05:34,635 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:05:34,635 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2018-12-09 01:05:34,679 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/data/155199585/7fdf06a51ee7443c9403d95b39f518c8/FLAG2daa2cdfe [2018-12-09 01:05:35,102 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:05:35,102 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2018-12-09 01:05:35,119 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/data/155199585/7fdf06a51ee7443c9403d95b39f518c8/FLAG2daa2cdfe [2018-12-09 01:05:35,128 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/data/155199585/7fdf06a51ee7443c9403d95b39f518c8 [2018-12-09 01:05:35,129 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:05:35,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:05:35,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:05:35,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:05:35,133 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:05:35,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:05:35" (1/1) ... [2018-12-09 01:05:35,135 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56663ed0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:35, skipping insertion in model container [2018-12-09 01:05:35,135 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:05:35" (1/1) ... [2018-12-09 01:05:35,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:05:35,191 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:05:36,099 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:05:36,115 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:05:36,246 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:05:36,389 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:05:36,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36 WrapperNode [2018-12-09 01:05:36,389 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:05:36,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:05:36,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:05:36,390 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:05:36,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,439 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:05:36,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:05:36,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:05:36,440 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:05:36,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,522 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... [2018-12-09 01:05:36,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:05:36,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:05:36,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:05:36,550 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:05:36,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 01:05:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-12-09 01:05:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-12-09 01:05:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_select_std_channel [2018-12-09 01:05:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_select_std_channel [2018-12-09 01:05:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_alloc_urb_list [2018-12-09 01:05:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_alloc_urb_list [2018-12-09 01:05:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2018-12-09 01:05:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2018-12-09 01:05:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_edid_attr_release_2 [2018-12-09 01:05:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_edid_attr_release_2 [2018-12-09 01:05:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-12-09 01:05:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-12-09 01:05:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-12-09 01:05:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-12-09 01:05:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2018-12-09 01:05:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2018-12-09 01:05:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-12-09 01:05:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-12-09 01:05:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2018-12-09 01:05:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2018-12-09 01:05:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2018-12-09 01:05:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 01:05:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2018-12-09 01:05:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2018-12-09 01:05:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2018-12-09 01:05:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_write [2018-12-09 01:05:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_write [2018-12-09 01:05:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2018-12-09 01:05:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2018-12-09 01:05:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-09 01:05:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-09 01:05:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2018-12-09 01:05:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2018-12-09 01:05:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_compress_hline [2018-12-09 01:05:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_compress_hline [2018-12-09 01:05:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dlfb_ops_probe_3 [2018-12-09 01:05:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dlfb_ops_probe_3 [2018-12-09 01:05:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dlfb_ops_release_3 [2018-12-09 01:05:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dlfb_ops_release_3 [2018-12-09 01:05:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2018-12-09 01:05:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2018-12-09 01:05:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2018-12-09 01:05:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-12-09 01:05:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-09 01:05:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2018-12-09 01:05:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2018-12-09 01:05:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_color_depth [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_color_depth [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_14 [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_14 [2018-12-09 01:05:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_trim_hline [2018-12-09 01:05:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_trim_hline [2018-12-09 01:05:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-12-09 01:05:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-12-09 01:05:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 01:05:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 01:05:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2018-12-09 01:05:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2018-12-09 01:05:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_probe [2018-12-09 01:05:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_probe [2018-12-09 01:05:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2018-12-09 01:05:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2018-12-09 01:05:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 01:05:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dummy_render [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dummy_render [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 01:05:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 01:05:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2018-12-09 01:05:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-12-09 01:05:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-12-09 01:05:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2018-12-09 01:05:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2018-12-09 01:05:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2018-12-09 01:05:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-12-09 01:05:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure down_timeout [2018-12-09 01:05:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure down_timeout [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free [2018-12-09 01:05:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2018-12-09 01:05:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_imageblit [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_read [2018-12-09 01:05:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_read [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-12-09 01:05:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2018-12-09 01:05:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2018-12-09 01:05:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 01:05:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2018-12-09 01:05:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base8bpp [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base8bpp [2018-12-09 01:05:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-09 01:05:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2018-12-09 01:05:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2018-12-09 01:05:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2018-12-09 01:05:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-12-09 01:05:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-12-09 01:05:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_pfn [2018-12-09 01:05:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_pfn [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-12-09 01:05:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2018-12-09 01:05:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2018-12-09 01:05:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16be [2018-12-09 01:05:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16be [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2018-12-09 01:05:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_urb_list [2018-12-09 01:05:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_urb_list [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_vid_cmds [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_vid_cmds [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_realloc_framebuffer [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_realloc_framebuffer [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 01:05:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-12-09 01:05:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_fillrect [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-09 01:05:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-09 01:05:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2018-12-09 01:05:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2018-12-09 01:05:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-12-09 01:05:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-09 01:05:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-12-09 01:05:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2018-12-09 01:05:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2018-12-09 01:05:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_write [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_write [2018-12-09 01:05:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-12-09 01:05:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_display [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_display [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_framebuffer [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_edid_attr_probe_2 [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_edid_attr_probe_2 [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure prefetch_range [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetch_range [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-09 01:05:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-09 01:05:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_edid [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_edid [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure edid_show [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_show [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-12-09 01:05:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 01:05:36,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 01:05:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_release_urb_work [2018-12-09 01:05:36,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_release_urb_work [2018-12-09 01:05:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2018-12-09 01:05:36,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2018-12-09 01:05:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-12-09 01:05:36,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2018-12-09 01:05:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2018-12-09 01:05:36,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2018-12-09 01:05:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-12-09 01:05:36,625 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-12-09 01:05:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-12-09 01:05:36,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-12-09 01:05:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2018-12-09 01:05:36,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-12-09 01:05:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 01:05:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2018-12-09 01:05:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2018-12-09 01:05:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_copyarea [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:05:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:05:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2018-12-09 01:05:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-12-09 01:05:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-12-09 01:05:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2018-12-09 01:05:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-12-09 01:05:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2018-12-09 01:05:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-12-09 01:05:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-12-09 01:05:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-12-09 01:05:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2018-12-09 01:05:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-12-09 01:05:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2018-12-09 01:05:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_be16p [2018-12-09 01:05:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_be16p [2018-12-09 01:05:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-12-09 01:05:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-12-09 01:05:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2018-12-09 01:05:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2018-12-09 01:05:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_zero [2018-12-09 01:05:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_zero [2018-12-09 01:05:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2018-12-09 01:05:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2018-12-09 01:05:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_parse_vendor_descriptor [2018-12-09 01:05:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_parse_vendor_descriptor [2018-12-09 01:05:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 01:05:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 01:05:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2018-12-09 01:05:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2018-12-09 01:05:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2018-12-09 01:05:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2018-12-09 01:05:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-12-09 01:05:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-12-09 01:05:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 01:05:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2018-12-09 01:05:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_lfsr16 [2018-12-09 01:05:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_lfsr16 [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2018-12-09 01:05:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-12-09 01:05:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-12-09 01:05:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_13 [2018-12-09 01:05:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_13 [2018-12-09 01:05:36,631 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2018-12-09 01:05:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2018-12-09 01:05:36,631 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_init [2018-12-09 01:05:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_init [2018-12-09 01:05:36,631 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base16bpp [2018-12-09 01:05:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base16bpp [2018-12-09 01:05:36,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 01:05:36,631 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-12-09 01:05:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-12-09 01:05:36,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 01:05:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 01:05:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_exit [2018-12-09 01:05:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_exit [2018-12-09 01:05:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-12-09 01:05:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-12-09 01:05:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:05:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:05:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure edid_store [2018-12-09 01:05:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_store [2018-12-09 01:05:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2018-12-09 01:05:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2018-12-09 01:05:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2018-12-09 01:05:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2018-12-09 01:05:41,803 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:05:41,804 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-09 01:05:41,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:41 BoogieIcfgContainer [2018-12-09 01:05:41,804 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:05:41,804 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 01:05:41,804 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 01:05:41,806 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 01:05:41,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 01:05:35" (1/3) ... [2018-12-09 01:05:41,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f6816f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 01:05:41, skipping insertion in model container [2018-12-09 01:05:41,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:36" (2/3) ... [2018-12-09 01:05:41,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f6816f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 01:05:41, skipping insertion in model container [2018-12-09 01:05:41,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:41" (3/3) ... [2018-12-09 01:05:41,808 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2018-12-09 01:05:41,814 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 01:05:41,819 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 01:05:41,827 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 01:05:41,848 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-09 01:05:41,849 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 01:05:41,849 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 01:05:41,849 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 01:05:41,849 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 01:05:41,849 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 01:05:41,849 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 01:05:41,849 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 01:05:41,849 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 01:05:41,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states. [2018-12-09 01:05:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-12-09 01:05:41,878 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:41,878 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:41,880 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:41,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:41,883 INFO L82 PathProgramCache]: Analyzing trace with hash -1045387412, now seen corresponding path program 1 times [2018-12-09 01:05:41,884 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:41,884 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:41,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:41,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:41,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:42,141 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:42,142 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:42,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:42,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:42,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:42,154 INFO L87 Difference]: Start difference. First operand 1483 states. Second operand 3 states. [2018-12-09 01:05:42,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:42,414 INFO L93 Difference]: Finished difference Result 4376 states and 5688 transitions. [2018-12-09 01:05:42,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:42,415 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2018-12-09 01:05:42,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:42,439 INFO L225 Difference]: With dead ends: 4376 [2018-12-09 01:05:42,439 INFO L226 Difference]: Without dead ends: 2891 [2018-12-09 01:05:42,447 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:42,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2891 states. [2018-12-09 01:05:42,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2891 to 2887. [2018-12-09 01:05:42,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2887 states. [2018-12-09 01:05:42,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 2887 states and 3704 transitions. [2018-12-09 01:05:42,583 INFO L78 Accepts]: Start accepts. Automaton has 2887 states and 3704 transitions. Word has length 34 [2018-12-09 01:05:42,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:42,583 INFO L480 AbstractCegarLoop]: Abstraction has 2887 states and 3704 transitions. [2018-12-09 01:05:42,583 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3704 transitions. [2018-12-09 01:05:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-09 01:05:42,587 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:42,587 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:42,588 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:42,588 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:42,588 INFO L82 PathProgramCache]: Analyzing trace with hash 24754754, now seen corresponding path program 1 times [2018-12-09 01:05:42,588 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:42,588 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:42,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:42,593 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:42,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:42,737 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:42,737 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:42,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:42,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:42,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:42,739 INFO L87 Difference]: Start difference. First operand 2887 states and 3704 transitions. Second operand 3 states. [2018-12-09 01:05:42,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:42,951 INFO L93 Difference]: Finished difference Result 8540 states and 10946 transitions. [2018-12-09 01:05:42,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:42,952 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2018-12-09 01:05:42,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:42,968 INFO L225 Difference]: With dead ends: 8540 [2018-12-09 01:05:42,968 INFO L226 Difference]: Without dead ends: 5664 [2018-12-09 01:05:42,975 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:42,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5664 states. [2018-12-09 01:05:43,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5664 to 5636. [2018-12-09 01:05:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5636 states. [2018-12-09 01:05:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 5636 states and 7220 transitions. [2018-12-09 01:05:43,114 INFO L78 Accepts]: Start accepts. Automaton has 5636 states and 7220 transitions. Word has length 42 [2018-12-09 01:05:43,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:43,114 INFO L480 AbstractCegarLoop]: Abstraction has 5636 states and 7220 transitions. [2018-12-09 01:05:43,114 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 7220 transitions. [2018-12-09 01:05:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:05:43,115 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:43,115 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:43,116 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:43,116 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:43,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1310393099, now seen corresponding path program 1 times [2018-12-09 01:05:43,116 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:43,116 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:43,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:43,120 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:43,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:43,206 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:43,206 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:43,206 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:43,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:43,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:43,206 INFO L87 Difference]: Start difference. First operand 5636 states and 7220 transitions. Second operand 3 states. [2018-12-09 01:05:43,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:43,337 INFO L93 Difference]: Finished difference Result 5662 states and 7252 transitions. [2018-12-09 01:05:43,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:43,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2018-12-09 01:05:43,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:43,353 INFO L225 Difference]: With dead ends: 5662 [2018-12-09 01:05:43,354 INFO L226 Difference]: Without dead ends: 5649 [2018-12-09 01:05:43,356 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:43,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5649 states. [2018-12-09 01:05:43,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5649 to 5636. [2018-12-09 01:05:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5636 states. [2018-12-09 01:05:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 5636 states and 7219 transitions. [2018-12-09 01:05:43,485 INFO L78 Accepts]: Start accepts. Automaton has 5636 states and 7219 transitions. Word has length 39 [2018-12-09 01:05:43,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:43,486 INFO L480 AbstractCegarLoop]: Abstraction has 5636 states and 7219 transitions. [2018-12-09 01:05:43,486 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 7219 transitions. [2018-12-09 01:05:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:05:43,487 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:43,487 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:43,487 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:43,487 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:43,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1253134797, now seen corresponding path program 1 times [2018-12-09 01:05:43,487 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:43,487 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:43,490 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:43,490 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:43,490 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:43,566 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:43,566 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:43,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:43,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:43,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:43,567 INFO L87 Difference]: Start difference. First operand 5636 states and 7219 transitions. Second operand 3 states. [2018-12-09 01:05:43,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:43,789 INFO L93 Difference]: Finished difference Result 5638 states and 7220 transitions. [2018-12-09 01:05:43,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:43,789 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2018-12-09 01:05:43,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:43,857 INFO L225 Difference]: With dead ends: 5638 [2018-12-09 01:05:43,857 INFO L226 Difference]: Without dead ends: 5635 [2018-12-09 01:05:43,859 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:43,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5635 states. [2018-12-09 01:05:43,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5635 to 5635. [2018-12-09 01:05:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5635 states. [2018-12-09 01:05:43,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 5635 states and 7217 transitions. [2018-12-09 01:05:43,999 INFO L78 Accepts]: Start accepts. Automaton has 5635 states and 7217 transitions. Word has length 39 [2018-12-09 01:05:44,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:44,000 INFO L480 AbstractCegarLoop]: Abstraction has 5635 states and 7217 transitions. [2018-12-09 01:05:44,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 7217 transitions. [2018-12-09 01:05:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-09 01:05:44,001 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:44,001 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:44,002 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:44,002 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:44,002 INFO L82 PathProgramCache]: Analyzing trace with hash -193142995, now seen corresponding path program 1 times [2018-12-09 01:05:44,002 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:44,002 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:44,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:44,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:44,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:44,075 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:44,075 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:44,075 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:44,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:44,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:44,076 INFO L87 Difference]: Start difference. First operand 5635 states and 7217 transitions. Second operand 3 states. [2018-12-09 01:05:44,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:44,279 INFO L93 Difference]: Finished difference Result 5637 states and 7218 transitions. [2018-12-09 01:05:44,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:44,279 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-12-09 01:05:44,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:44,294 INFO L225 Difference]: With dead ends: 5637 [2018-12-09 01:05:44,294 INFO L226 Difference]: Without dead ends: 5634 [2018-12-09 01:05:44,297 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:44,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5634 states. [2018-12-09 01:05:44,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5634 to 5634. [2018-12-09 01:05:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5634 states. [2018-12-09 01:05:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 5634 states and 7215 transitions. [2018-12-09 01:05:44,427 INFO L78 Accepts]: Start accepts. Automaton has 5634 states and 7215 transitions. Word has length 40 [2018-12-09 01:05:44,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:44,427 INFO L480 AbstractCegarLoop]: Abstraction has 5634 states and 7215 transitions. [2018-12-09 01:05:44,427 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 5634 states and 7215 transitions. [2018-12-09 01:05:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-09 01:05:44,428 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:44,428 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:44,429 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:44,429 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:44,429 INFO L82 PathProgramCache]: Analyzing trace with hash -1693130634, now seen corresponding path program 1 times [2018-12-09 01:05:44,429 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:44,429 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:44,431 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:44,431 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:44,431 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:44,494 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:44,494 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:44,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:44,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:44,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:44,495 INFO L87 Difference]: Start difference. First operand 5634 states and 7215 transitions. Second operand 3 states. [2018-12-09 01:05:44,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:44,890 INFO L93 Difference]: Finished difference Result 16802 states and 21840 transitions. [2018-12-09 01:05:44,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:44,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2018-12-09 01:05:44,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:44,919 INFO L225 Difference]: With dead ends: 16802 [2018-12-09 01:05:44,919 INFO L226 Difference]: Without dead ends: 11179 [2018-12-09 01:05:44,931 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:44,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11179 states. [2018-12-09 01:05:45,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11179 to 11161. [2018-12-09 01:05:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11161 states. [2018-12-09 01:05:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11161 states to 11161 states and 14466 transitions. [2018-12-09 01:05:45,180 INFO L78 Accepts]: Start accepts. Automaton has 11161 states and 14466 transitions. Word has length 41 [2018-12-09 01:05:45,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:45,180 INFO L480 AbstractCegarLoop]: Abstraction has 11161 states and 14466 transitions. [2018-12-09 01:05:45,180 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 11161 states and 14466 transitions. [2018-12-09 01:05:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-09 01:05:45,181 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:45,181 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:45,181 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:45,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:45,181 INFO L82 PathProgramCache]: Analyzing trace with hash -948102320, now seen corresponding path program 1 times [2018-12-09 01:05:45,181 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:45,182 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:45,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:45,183 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:45,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:45,247 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:45,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:45,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:45,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:45,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:45,248 INFO L87 Difference]: Start difference. First operand 11161 states and 14466 transitions. Second operand 3 states. [2018-12-09 01:05:45,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:45,499 INFO L93 Difference]: Finished difference Result 11163 states and 14467 transitions. [2018-12-09 01:05:45,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:45,500 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2018-12-09 01:05:45,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:45,524 INFO L225 Difference]: With dead ends: 11163 [2018-12-09 01:05:45,524 INFO L226 Difference]: Without dead ends: 11160 [2018-12-09 01:05:45,529 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 [2018-12-09 01:05:45,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11160 states. [2018-12-09 01:05:45,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11160 to 11160. [2018-12-09 01:05:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11160 states. [2018-12-09 01:05:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11160 states to 11160 states and 14464 transitions. [2018-12-09 01:05:45,832 INFO L78 Accepts]: Start accepts. Automaton has 11160 states and 14464 transitions. Word has length 42 [2018-12-09 01:05:45,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:45,832 INFO L480 AbstractCegarLoop]: Abstraction has 11160 states and 14464 transitions. [2018-12-09 01:05:45,832 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 11160 states and 14464 transitions. [2018-12-09 01:05:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 01:05:45,833 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:45,833 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:45,834 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:45,834 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:45,834 INFO L82 PathProgramCache]: Analyzing trace with hash 672943801, now seen corresponding path program 1 times [2018-12-09 01:05:45,834 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:45,834 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:45,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:45,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:45,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:45,901 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:45,901 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:45,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:45,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:45,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:45,902 INFO L87 Difference]: Start difference. First operand 11160 states and 14464 transitions. Second operand 3 states. [2018-12-09 01:05:46,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:46,137 INFO L93 Difference]: Finished difference Result 11162 states and 14465 transitions. [2018-12-09 01:05:46,147 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:46,147 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-12-09 01:05:46,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:46,169 INFO L225 Difference]: With dead ends: 11162 [2018-12-09 01:05:46,169 INFO L226 Difference]: Without dead ends: 11140 [2018-12-09 01:05:46,174 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:46,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11140 states. [2018-12-09 01:05:46,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11140 to 11140. [2018-12-09 01:05:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11140 states. [2018-12-09 01:05:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11140 states to 11140 states and 14439 transitions. [2018-12-09 01:05:46,409 INFO L78 Accepts]: Start accepts. Automaton has 11140 states and 14439 transitions. Word has length 43 [2018-12-09 01:05:46,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:46,409 INFO L480 AbstractCegarLoop]: Abstraction has 11140 states and 14439 transitions. [2018-12-09 01:05:46,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 11140 states and 14439 transitions. [2018-12-09 01:05:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-12-09 01:05:46,413 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:46,413 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:46,413 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:46,413 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:46,413 INFO L82 PathProgramCache]: Analyzing trace with hash -665113210, now seen corresponding path program 1 times [2018-12-09 01:05:46,413 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:46,413 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:46,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:46,415 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:46,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:46,528 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:46,528 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:46,528 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:46,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:46,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:46,528 INFO L87 Difference]: Start difference. First operand 11140 states and 14439 transitions. Second operand 3 states. [2018-12-09 01:05:46,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:46,932 INFO L93 Difference]: Finished difference Result 27788 states and 36025 transitions. [2018-12-09 01:05:46,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:46,932 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2018-12-09 01:05:46,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:46,963 INFO L225 Difference]: With dead ends: 27788 [2018-12-09 01:05:46,963 INFO L226 Difference]: Without dead ends: 16659 [2018-12-09 01:05:46,988 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:47,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16659 states. [2018-12-09 01:05:47,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16659 to 16632. [2018-12-09 01:05:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16632 states. [2018-12-09 01:05:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16632 states to 16632 states and 21551 transitions. [2018-12-09 01:05:47,323 INFO L78 Accepts]: Start accepts. Automaton has 16632 states and 21551 transitions. Word has length 88 [2018-12-09 01:05:47,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:47,323 INFO L480 AbstractCegarLoop]: Abstraction has 16632 states and 21551 transitions. [2018-12-09 01:05:47,323 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 16632 states and 21551 transitions. [2018-12-09 01:05:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-09 01:05:47,329 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:47,329 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:47,329 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:47,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:47,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1728824432, now seen corresponding path program 1 times [2018-12-09 01:05:47,330 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:47,330 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:47,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:47,332 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:47,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:05:47,447 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:47,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-09 01:05:47,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-09 01:05:47,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-09 01:05:47,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-09 01:05:47,447 INFO L87 Difference]: Start difference. First operand 16632 states and 21551 transitions. Second operand 4 states. [2018-12-09 01:05:47,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:47,856 INFO L93 Difference]: Finished difference Result 33368 states and 43704 transitions. [2018-12-09 01:05:47,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 01:05:47,857 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 104 [2018-12-09 01:05:47,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:47,897 INFO L225 Difference]: With dead ends: 33368 [2018-12-09 01:05:47,897 INFO L226 Difference]: Without dead ends: 16747 [2018-12-09 01:05:47,926 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-09 01:05:47,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16747 states. [2018-12-09 01:05:48,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16747 to 16668. [2018-12-09 01:05:48,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16668 states. [2018-12-09 01:05:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16668 states to 16668 states and 21587 transitions. [2018-12-09 01:05:48,251 INFO L78 Accepts]: Start accepts. Automaton has 16668 states and 21587 transitions. Word has length 104 [2018-12-09 01:05:48,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:48,251 INFO L480 AbstractCegarLoop]: Abstraction has 16668 states and 21587 transitions. [2018-12-09 01:05:48,251 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-09 01:05:48,251 INFO L276 IsEmpty]: Start isEmpty. Operand 16668 states and 21587 transitions. [2018-12-09 01:05:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-09 01:05:48,257 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:48,257 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:48,258 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:48,258 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:48,258 INFO L82 PathProgramCache]: Analyzing trace with hash -1865078286, now seen corresponding path program 1 times [2018-12-09 01:05:48,258 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:48,258 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:48,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:48,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:48,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:05:48,354 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:48,354 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 01:05:48,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 01:05:48,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 01:05:48,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 01:05:48,354 INFO L87 Difference]: Start difference. First operand 16668 states and 21587 transitions. Second operand 5 states. [2018-12-09 01:05:48,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:48,757 INFO L93 Difference]: Finished difference Result 33297 states and 43115 transitions. [2018-12-09 01:05:48,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 01:05:48,758 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-12-09 01:05:48,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:48,788 INFO L225 Difference]: With dead ends: 33297 [2018-12-09 01:05:48,788 INFO L226 Difference]: Without dead ends: 16640 [2018-12-09 01:05:48,812 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-09 01:05:48,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16640 states. [2018-12-09 01:05:49,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16640 to 16640. [2018-12-09 01:05:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16640 states. [2018-12-09 01:05:49,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16640 states to 16640 states and 21527 transitions. [2018-12-09 01:05:49,156 INFO L78 Accepts]: Start accepts. Automaton has 16640 states and 21527 transitions. Word has length 104 [2018-12-09 01:05:49,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:49,156 INFO L480 AbstractCegarLoop]: Abstraction has 16640 states and 21527 transitions. [2018-12-09 01:05:49,156 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 01:05:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 16640 states and 21527 transitions. [2018-12-09 01:05:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-09 01:05:49,163 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:49,164 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:49,164 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:49,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:49,164 INFO L82 PathProgramCache]: Analyzing trace with hash 315002380, now seen corresponding path program 1 times [2018-12-09 01:05:49,164 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:49,164 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:49,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:49,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:49,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:05:49,233 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:49,233 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:49,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:49,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:49,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:49,234 INFO L87 Difference]: Start difference. First operand 16640 states and 21527 transitions. Second operand 3 states. [2018-12-09 01:05:49,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:49,859 INFO L93 Difference]: Finished difference Result 46272 states and 59553 transitions. [2018-12-09 01:05:49,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:49,860 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 134 [2018-12-09 01:05:49,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:49,910 INFO L225 Difference]: With dead ends: 46272 [2018-12-09 01:05:49,910 INFO L226 Difference]: Without dead ends: 29643 [2018-12-09 01:05:49,936 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:49,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29643 states. [2018-12-09 01:05:50,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29643 to 29616. [2018-12-09 01:05:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29616 states. [2018-12-09 01:05:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29616 states to 29616 states and 37999 transitions. [2018-12-09 01:05:50,574 INFO L78 Accepts]: Start accepts. Automaton has 29616 states and 37999 transitions. Word has length 134 [2018-12-09 01:05:50,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:50,574 INFO L480 AbstractCegarLoop]: Abstraction has 29616 states and 37999 transitions. [2018-12-09 01:05:50,574 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 29616 states and 37999 transitions. [2018-12-09 01:05:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-12-09 01:05:50,583 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:50,584 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:50,584 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:50,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:50,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1344126636, now seen corresponding path program 1 times [2018-12-09 01:05:50,584 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:50,584 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:50,586 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:50,586 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:50,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:50,669 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-09 01:05:50,669 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:50,669 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 01:05:50,669 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 01:05:50,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 01:05:50,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:50,670 INFO L87 Difference]: Start difference. First operand 29616 states and 37999 transitions. Second operand 3 states. [2018-12-09 01:05:51,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:51,480 INFO L93 Difference]: Finished difference Result 74525 states and 95674 transitions. [2018-12-09 01:05:51,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 01:05:51,481 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2018-12-09 01:05:51,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:51,564 INFO L225 Difference]: With dead ends: 74525 [2018-12-09 01:05:51,564 INFO L226 Difference]: Without dead ends: 44920 [2018-12-09 01:05:51,614 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 01:05:51,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44920 states. [2018-12-09 01:05:52,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44920 to 44778. [2018-12-09 01:05:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44778 states. [2018-12-09 01:05:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44778 states to 44778 states and 57495 transitions. [2018-12-09 01:05:52,582 INFO L78 Accepts]: Start accepts. Automaton has 44778 states and 57495 transitions. Word has length 148 [2018-12-09 01:05:52,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:52,582 INFO L480 AbstractCegarLoop]: Abstraction has 44778 states and 57495 transitions. [2018-12-09 01:05:52,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 01:05:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 44778 states and 57495 transitions. [2018-12-09 01:05:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-12-09 01:05:52,603 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:05:52,604 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:05:52,604 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:05:52,604 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:52,604 INFO L82 PathProgramCache]: Analyzing trace with hash 1953915635, now seen corresponding path program 1 times [2018-12-09 01:05:52,604 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 01:05:52,604 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 01:05:52,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:52,606 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:05:52,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:05:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:05:52,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:05:52,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-09 01:05:52,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-09 01:05:52,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-09 01:05:52,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-09 01:05:52,770 INFO L87 Difference]: Start difference. First operand 44778 states and 57495 transitions. Second operand 7 states. [2018-12-09 01:05:53,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:05:53,377 INFO L93 Difference]: Finished difference Result 59185 states and 76026 transitions. [2018-12-09 01:05:53,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 01:05:53,377 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 158 [2018-12-09 01:05:53,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:05:53,378 INFO L225 Difference]: With dead ends: 59185 [2018-12-09 01:05:53,378 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 01:05:53,423 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-12-09 01:05:53,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 01:05:53,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 01:05:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 01:05:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 01:05:53,429 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2018-12-09 01:05:53,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:05:53,430 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 01:05:53,430 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-09 01:05:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 01:05:53,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 01:05:53,433 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 01:06:03,297 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 30 [2018-12-09 01:06:04,892 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 33 [2018-12-09 01:06:07,328 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 33 [2018-12-09 01:06:09,563 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2018-12-09 01:06:09,678 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 26 [2018-12-09 01:06:11,594 INFO L448 ceAbstractionStarter]: For program point atomic_setEXIT(lines 3964 3970) no Hoare annotation was computed. [2018-12-09 01:06:11,594 INFO L451 ceAbstractionStarter]: At program point atomic_setENTRY(lines 3964 3970) the Hoare annotation is: true [2018-12-09 01:06:11,594 INFO L448 ceAbstractionStarter]: For program point atomic_setFINAL(lines 3964 3970) no Hoare annotation was computed. [2018-12-09 01:06:11,594 INFO L448 ceAbstractionStarter]: For program point dlfb_select_std_channelFINAL(lines 5856 5882) no Hoare annotation was computed. [2018-12-09 01:06:11,594 INFO L451 ceAbstractionStarter]: At program point dlfb_select_std_channelENTRY(lines 5856 5882) the Hoare annotation is: true [2018-12-09 01:06:11,594 INFO L451 ceAbstractionStarter]: At program point L5878(lines 5878 5879) the Hoare annotation is: true [2018-12-09 01:06:11,594 INFO L448 ceAbstractionStarter]: For program point dlfb_select_std_channelEXIT(lines 5856 5882) no Hoare annotation was computed. [2018-12-09 01:06:11,594 INFO L451 ceAbstractionStarter]: At program point L5877(line 5877) the Hoare annotation is: true [2018-12-09 01:06:11,594 INFO L448 ceAbstractionStarter]: For program point L5878-1(lines 5878 5879) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L5877-1(line 5877) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point dlfb_vidreg_lockFINAL(lines 4355 4361) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point dlfb_vidreg_lockEXIT(lines 4355 4361) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point L4358(line 4358) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point dlfb_vidreg_lockENTRY(lines 4355 4361) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L4358-1(line 4358) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 7480 7482) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7480 7482) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L7481-1(line 7481) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point L7481(line 7481) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7480 7482) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 7453 7455) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 7453 7455) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 7453 7455) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L6299(line 6299) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point dlfb_alloc_urb_listEXIT(lines 6266 6339) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point L6328(lines 6278 6338) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L6324-1(line 6324) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point L6324(line 6324) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L6287(line 6287) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L6320-1(line 6320) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point L6320(line 6320) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L448 ceAbstractionStarter]: For program point L6312-1(line 6312) no Hoare annotation was computed. [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point L6312(line 6312) the Hoare annotation is: true [2018-12-09 01:06:11,595 INFO L451 ceAbstractionStarter]: At program point dlfb_alloc_urb_listENTRY(lines 6266 6339) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6333(line 6333) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6321-1(lines 6321 6322) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6321(lines 6321 6322) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6284(line 6284) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6280-1(line 6280) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6280(line 6280) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6305(line 6305) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6305-1(line 6305) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6330(lines 6278 6338) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6301(lines 6301 6302) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6301-1(lines 6301 6302) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6326(lines 6278 6338) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6297(lines 6297 6298) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6297-1(lines 6297 6298) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6289(lines 6289 6292) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6314(lines 6314 6319) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6281(lines 6281 6282) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6281-1(lines 6281 6282) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point dlfb_alloc_urb_listFINAL(lines 6266 6339) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6306(lines 6306 6310) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6294(line 6294) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L448 ceAbstractionStarter]: For program point L6294-1(line 6294) no Hoare annotation was computed. [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6315-1(line 6315) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6315(line 6315) the Hoare annotation is: true [2018-12-09 01:06:11,596 INFO L451 ceAbstractionStarter]: At program point L6307(line 6307) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point L4983(line 4983) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point L4984-1(lines 4984 4985) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_fillrectEXIT(lines 4979 4988) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point L4983-1(line 4983) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point L4984(lines 4984 4985) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_fillrectENTRY(lines 4979 4988) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_fillrectFINAL(lines 4979 4988) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point down_interruptibleEXIT(lines 7502 7504) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point down_interruptibleENTRY(lines 7502 7504) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point down_interruptibleFINAL(lines 7502 7504) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point ldv_edid_attr_release_2ENTRY(lines 7580 7582) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point ldv_edid_attr_release_2FINAL(lines 7580 7582) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point ldv_edid_attr_release_2EXIT(lines 7580 7582) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point list_emptyFINAL(lines 3907 3912) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point list_emptyENTRY(lines 3907 3912) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point list_emptyEXIT(lines 3907 3912) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point L4190(line 4190) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 4187 4193) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point L4190-1(line 4190) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 4187 4193) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 4187 4193) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbFINAL(lines 7665 7667) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbEXIT(lines 7665 7667) no Hoare annotation was computed. [2018-12-09 01:06:11,597 INFO L451 ceAbstractionStarter]: At program point usb_submit_urbENTRY(lines 7665 7667) the Hoare annotation is: true [2018-12-09 01:06:11,597 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_11EXIT(lines 6838 6845) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L451 ceAbstractionStarter]: At program point L6841-1(line 6841) the Hoare annotation is: true [2018-12-09 01:06:11,598 INFO L451 ceAbstractionStarter]: At program point L6841(line 6841) the Hoare annotation is: true [2018-12-09 01:06:11,598 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_11ENTRY(lines 6838 6845) the Hoare annotation is: true [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_11FINAL(lines 6838 6845) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L444 ceAbstractionStarter]: At program point L4096(line 4096) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_sub_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point L4097(lines 4097 4101) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point L4095(line 4095) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point kref_subEXIT(lines 4084 4104) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L444 ceAbstractionStarter]: At program point L4092(line 4092) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_sub_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,598 INFO L444 ceAbstractionStarter]: At program point L4090(line 4090) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_sub_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,598 INFO L444 ceAbstractionStarter]: At program point L4091-1(lines 4091 4094) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_sub_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point L4091(lines 4091 4094) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point L4090-1(line 4090) no Hoare annotation was computed. [2018-12-09 01:06:11,598 INFO L444 ceAbstractionStarter]: At program point kref_subENTRY(lines 4084 4104) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_sub_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_lock_of_fb_info~0 1)) [2018-12-09 01:06:11,598 INFO L444 ceAbstractionStarter]: At program point L4098(line 4098) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_sub_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,598 INFO L448 ceAbstractionStarter]: For program point kref_subFINAL(lines 4084 4104) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6398(line 6398) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6395-1(line 6395) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6396-2(lines 6396 6401) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6395(line 6395) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6396(lines 6396 6401) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6397-1(line 6397) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6397(line 6397) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6390(lines 6387 6392) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6386(line 6386) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6387(lines 6387 6393) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6386-1(line 6386) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point dlfb_submit_urbFINAL(lines 6382 6404) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point dlfb_submit_urbEXIT(lines 6382 6404) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point dlfb_submit_urbENTRY(lines 6382 6404) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6210-1(line 6210) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6200-2(line 6200) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6200(line 6200) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6200-5(lines 6200 6205) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6200-3(line 6200) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point dlfb_urb_completionEXIT(lines 6191 6221) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point dlfb_urb_completionENTRY(lines 6191 6221) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6215(line 6215) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6215-1(line 6215) no Hoare annotation was computed. [2018-12-09 01:06:11,599 INFO L451 ceAbstractionStarter]: At program point L6217(line 6217) the Hoare annotation is: true [2018-12-09 01:06:11,599 INFO L448 ceAbstractionStarter]: For program point L6217-1(lines 6191 6221) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L6211(line 6211) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L6211-1(line 6211) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L6213(line 6213) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L6213-1(lines 6196 6220) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L6209(line 6209) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L6203(line 6203) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L6199(lines 6199 6207) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L6199-1(lines 6199 6207) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L6210(line 6210) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point device_remove_bin_fileEXIT(lines 7495 7497) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point device_remove_bin_fileENTRY(lines 7495 7497) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point device_remove_bin_fileFINAL(lines 7495 7497) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point fb_destroy_modedbFINAL(lines 7526 7528) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point fb_destroy_modedbEXIT(lines 7526 7528) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point fb_destroy_modedbENTRY(lines 7526 7528) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point kref_getEXIT(lines 4067 4083) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L4080(line 4080) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L4079(line 4079) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point kref_getFINAL(lines 4067 4083) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point kref_getENTRY(lines 4067 4083) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L4076(line 4076) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L4074(line 4074) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L4075-1(lines 4075 4078) the Hoare annotation is: true [2018-12-09 01:06:11,600 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4078) no Hoare annotation was computed. [2018-12-09 01:06:11,600 INFO L451 ceAbstractionStarter]: At program point L4072(line 4072) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4074-1(line 4074) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4072-1(line 4072) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 7407 7417) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 7407 7417) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 7407 7417) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 7690 7692) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 7690 7692) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 7690 7692) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 7647 7649) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point usb_deregisterFINAL(lines 7647 7649) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L451 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 7647 7649) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_lock_of_fb_infoEXIT(lines 7133 7143) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L7136(lines 7136 7139) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L7138-1(lines 7136 7139) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L451 ceAbstractionStarter]: At program point L7138(line 7138) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_lock_of_fb_infoENTRY(lines 7133 7143) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_lock_of_fb_infoFINAL(lines 7133 7143) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4546-1(line 4546) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4544(line 4544) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_mmapENTRY(lines 4524 4567) the Hoare annotation is: true [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_mmapFINAL(lines 4524 4567) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4553(lines 4553 4557) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point L4547(lines 4547 4550) no Hoare annotation was computed. [2018-12-09 01:06:11,601 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_mmapEXIT(lines 4524 4567) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L4562(lines 4532 4566) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L4558(lines 4532 4566) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L4560(lines 4532 4566) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L4546(line 4546) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L5118(line 5118) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_ioctlEXIT(lines 5102 5157) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5118-1(line 5118) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L5127(line 5127) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5119(lines 5119 5122) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5152-1(line 5152) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L5152(line 5152) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_ioctlENTRY(lines 5102 5157) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5148-2(lines 5148 5151) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_ioctlFINAL(lines 5102 5157) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5148(lines 5148 5151) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L451 ceAbstractionStarter]: At program point L5111(line 5111) the Hoare annotation is: true [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5144-2(lines 5144 5147) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5144(lines 5144 5147) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5140-2(lines 5140 5143) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5140(lines 5140 5143) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5136-2(lines 5136 5139) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5136(lines 5136 5139) no Hoare annotation was computed. [2018-12-09 01:06:11,602 INFO L448 ceAbstractionStarter]: For program point L5132-2(lines 5132 5135) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5132(lines 5132 5135) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5128(lines 5128 5131) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5116(lines 5116 5125) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5112(lines 5112 5115) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5126(lines 5126 5154) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5126-2(lines 5126 5154) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point dlfb_free_framebuffer_workEXIT(lines 5267 5276) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point L5273(line 5273) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point dlfb_free_framebuffer_workENTRY(lines 5267 5276) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point dlfb_free_framebuffer_workFINAL(lines 5267 5276) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point framebuffer_releaseEXIT(lines 7561 7563) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point framebuffer_releaseFINAL(lines 7561 7563) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point framebuffer_releaseENTRY(lines 7561 7563) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point L5246(line 5246) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5250-1(line 5250) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5242(lines 5242 5262) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point L5244(line 5244) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point L5242-2(lines 5242 5262) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5263(line 5263) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point L5259(line 5259) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5259-1(line 5259) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L448 ceAbstractionStarter]: For program point L5257(line 5257) no Hoare annotation was computed. [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point dlfb_free_framebufferENTRY(lines 5237 5266) the Hoare annotation is: true [2018-12-09 01:06:11,603 INFO L451 ceAbstractionStarter]: At program point L5253-2(lines 5253 5256) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L5253(lines 5253 5256) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point dlfb_free_framebufferEXIT(lines 5237 5266) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L5249-2(lines 5249 5252) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L5249(lines 5249 5252) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L5245-1(lines 5245 5248) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point dlfb_free_framebufferFINAL(lines 5237 5266) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point L5254(line 5254) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point L5250(line 5250) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point fb_sys_writeENTRY(lines 7548 7550) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point fb_sys_writeFINAL(lines 7548 7550) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point fb_sys_writeEXIT(lines 7548 7550) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point dlfb_vidreg_unlockFINAL(lines 4362 4368) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point L4365(line 4365) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point dlfb_vidreg_unlockENTRY(lines 4362 4368) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point dlfb_vidreg_unlockEXIT(lines 4362 4368) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point vzallocEXIT(lines 7680 7682) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point L7681(line 7681) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point vzallocENTRY(lines 7680 7682) the Hoare annotation is: true [2018-12-09 01:06:11,604 INFO L448 ceAbstractionStarter]: For program point vzallocFINAL(lines 7680 7682) no Hoare annotation was computed. [2018-12-09 01:06:11,604 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point dlfb_var_color_formatENTRY(lines 5311 5331) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point dlfb_var_color_formatEXIT(lines 5311 5331) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point dlfb_var_color_formatFINAL(lines 5311 5331) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point L4953(line 4953) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4953-1(line 4953) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_writeEXIT(lines 4918 4958) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4947(lines 4947 4951) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4947-2(lines 4947 4951) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4939(lines 4939 4943) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4935(lines 4935 4955) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4939-2(lines 4939 4943) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4935-2(lines 4935 4955) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_writeFINAL(lines 4918 4958) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_writeENTRY(lines 4918 4958) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4936-1(line 4936) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point L4934(line 4934) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point L4936(line 4936) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2018-12-09 01:06:11,605 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 4238 4243) the Hoare annotation is: true [2018-12-09 01:06:11,605 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 4238 4243) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 4238 4243) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L4257(lines 4257 4263) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4255 4264) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4255 4264) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4255 4264) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L5343(lines 5343 5346) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L5342(line 5342) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_check_varFINAL(lines 5332 5349) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L5340-1(line 5340) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L5341(line 5341) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L5340(line 5340) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_check_varEXIT(lines 5332 5349) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_check_varENTRY(lines 5332 5349) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L5336(lines 5336 5339) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4759 4766) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L4722(line 4722) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L4722-2(lines 4722 4726) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L4714(lines 4714 4715) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L4743(lines 4654 4771) the Hoare annotation is: true [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4714 4715) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L448 ceAbstractionStarter]: For program point dlfb_compress_hlineFINAL(lines 4624 4772) no Hoare annotation was computed. [2018-12-09 01:06:11,606 INFO L451 ceAbstractionStarter]: At program point L4739(lines 4654 4771) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point dlfb_compress_hlineENTRY(lines 4624 4772) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4698(lines 4698 4702) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4760-2(lines 4760 4763) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4665(line 4665) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4665-1(line 4665) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4698-2(lines 4698 4702) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4760(lines 4760 4763) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4723(lines 4716 4735) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4756(lines 4654 4771) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4752(lines 4654 4771) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4711(lines 4711 4712) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4711 4712) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4761(line 4761) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4761-1(line 4761) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point dlfb_compress_hlineEXIT(lines 4624 4772) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4716(lines 4716 4736) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4741(lines 4654 4771) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4708(line 4708) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4704(line 4704) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4692-2(lines 4692 4696) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4754(lines 4654 4771) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4725(lines 4716 4735) the Hoare annotation is: true [2018-12-09 01:06:11,607 INFO L448 ceAbstractionStarter]: For program point L4692(lines 4692 4696) no Hoare annotation was computed. [2018-12-09 01:06:11,607 INFO L451 ceAbstractionStarter]: At program point L4721(lines 4716 4735) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point L4713(lines 4713 4738) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point L4746-1(lines 4746 4749) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point ldv_dlfb_ops_probe_3EXIT(lines 7568 7570) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point ldv_dlfb_ops_probe_3ENTRY(lines 7568 7570) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point ldv_dlfb_ops_probe_3FINAL(lines 7568 7570) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point L7537-1(line 7537) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point fb_find_best_displayFINAL(lines 7536 7538) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point L7537(line 7537) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point fb_find_best_displayEXIT(lines 7536 7538) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point fb_find_best_displayENTRY(lines 7536 7538) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point ldv_dlfb_ops_release_3EXIT(lines 7572 7574) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point ldv_dlfb_ops_release_3ENTRY(lines 7572 7574) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point ldv_dlfb_ops_release_3FINAL(lines 7572 7574) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point unlink_framebufferFINAL(lines 7625 7627) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point unlink_framebufferEXIT(lines 7625 7627) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point unlink_framebufferENTRY(lines 7625 7627) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point ldv_edid_attr_probe_2EXIT(lines 7576 7578) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point ldv_edid_attr_probe_2ENTRY(lines 7576 7578) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point ldv_edid_attr_probe_2FINAL(lines 7576 7578) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point dlfb_is_valid_modeENTRY(lines 5298 5310) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point dlfb_is_valid_modeFINAL(lines 5298 5310) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point L5302(lines 5302 5306) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point dlfb_is_valid_modeEXIT(lines 5298 5310) no Hoare annotation was computed. [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point L4459(line 4459) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L451 ceAbstractionStarter]: At program point L4458(line 4458) the Hoare annotation is: true [2018-12-09 01:06:11,608 INFO L448 ceAbstractionStarter]: For program point L4459-1(line 4459) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point dlfb_set_register_lfsr16ENTRY(lines 4454 4462) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point dlfb_set_register_lfsr16FINAL(lines 4454 4462) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point L4458-1(line 4458) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point dlfb_set_register_lfsr16EXIT(lines 4454 4462) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 7694 7696) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 7694 7696) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 7694 7696) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point fb_destroy_modelistENTRY(lines 7529 7531) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point fb_destroy_modelistFINAL(lines 7529 7531) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point fb_destroy_modelistEXIT(lines 7529 7531) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point prefetch_rangeEXIT(lines 4308 4313) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point prefetch_rangeENTRY(lines 4308 4313) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point prefetch_rangeFINAL(lines 4308 4313) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point L3902(line 3902) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point list_del_initEXIT(lines 3899 3906) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point L3902-1(line 3902) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point list_del_initENTRY(lines 3899 3906) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point list_del_initFINAL(lines 3899 3906) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point vfreeEXIT(lines 7668 7670) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point vfreeENTRY(lines 7668 7670) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point vfreeFINAL(lines 7668 7670) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 3891 3897) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 3891 3897) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L451 ceAbstractionStarter]: At program point L3894(line 3894) the Hoare annotation is: true [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point L3894-1(line 3894) no Hoare annotation was computed. [2018-12-09 01:06:11,609 INFO L448 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 3891 3897) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4895(lines 4860 4916) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4887(lines 4887 4889) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4887-1(lines 4887 4889) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4912-1(line 4912) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4912(line 4912) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4871(line 4871) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4904-1(line 4904) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4871-1(line 4871) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4904(line 4904) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4867(line 4867) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4863(line 4863) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4863-1(line 4863) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4867-5(lines 4867 4870) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4867-2(line 4867) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4867-3(line 4867) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4913(line 4913) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4876-1(line 4876) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4909(lines 4860 4916) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4876(line 4876) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4872(lines 4872 4875) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4897(lines 4860 4916) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4914(line 4914) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point dlfb_handle_damageEXIT(lines 4844 4917) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L451 ceAbstractionStarter]: At program point L4910(line 4910) the Hoare annotation is: true [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4914-1(line 4914) no Hoare annotation was computed. [2018-12-09 01:06:11,610 INFO L448 ceAbstractionStarter]: For program point L4877(lines 4877 4880) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L4910-1(line 4910) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L4902(lines 4902 4908) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point dlfb_handle_damageENTRY(lines 4844 4917) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L4890(lines 4890 4893) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point dlfb_handle_damageFINAL(lines 4844 4917) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point L4911(line 4911) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L4911-1(line 4911) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point L4907(line 4907) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point L4899(lines 4860 4916) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 7596 7598) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 7596 7598) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 7596 7598) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 4147 4154) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 4147 4154) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 4147 4154) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point L4150(line 4150) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L4151(line 4151) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point L4150-1(line 4150) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point __usb_get_extra_descriptorENTRY(lines 7457 7459) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point __usb_get_extra_descriptorFINAL(lines 7457 7459) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point __usb_get_extra_descriptorEXIT(lines 7457 7459) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_setcolregENTRY(lines 5158 5177) the Hoare annotation is: true [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_setcolregEXIT(lines 5158 5177) no Hoare annotation was computed. [2018-12-09 01:06:11,611 INFO L448 ceAbstractionStarter]: For program point L5167(lines 5167 5174) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5167-1(lines 5167 5174) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5168(lines 5168 5172) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5163(lines 5163 5166) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_setcolregFINAL(lines 5158 5177) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 4214 4228) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 4214 4228) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 4214 4228) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5083(lines 5083 5088) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point dlfb_get_edidENTRY(lines 5064 5101) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point L5081(lines 5081 5082) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5081-1(lines 5081 5082) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point L5071(line 5071) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5071-1(line 5071) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5073(lines 5073 5076) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5098(line 5098) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point L5080(line 5080) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point dlfb_get_edidEXIT(lines 5064 5101) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point dlfb_get_edidFINAL(lines 5064 5101) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point L5095(lines 5070 5100) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point L5091(lines 5070 5100) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point L5093(lines 5070 5100) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 6875 6880) no Hoare annotation was computed. [2018-12-09 01:06:11,612 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 6875 6880) the Hoare annotation is: true [2018-12-09 01:06:11,612 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6878) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 6875 6880) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point dlfb_set_color_depthENTRY(lines 4393 4399) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point dlfb_set_color_depthEXIT(lines 4393 4399) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4396(line 4396) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point dlfb_set_color_depthFINAL(lines 4393 4399) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4800-1(line 4800) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4798(lines 4798 4810) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4833(lines 4790 4842) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4800(line 4800) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4823(line 4823) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4823-1(line 4823) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point dlfb_render_hlineFINAL(lines 4773 4843) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4815(lines 4815 4832) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4817(line 4817) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4817-1(line 4817) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4813(lines 4813 4814) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4834(lines 4834 4838) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4824(lines 4824 4827) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4818(lines 4818 4821) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point dlfb_render_hlineENTRY(lines 4773 4843) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point dlfb_render_hlineEXIT(lines 4773 4843) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L448 ceAbstractionStarter]: For program point L4808-1(line 4808) no Hoare annotation was computed. [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4808(line 4808) the Hoare annotation is: true [2018-12-09 01:06:11,613 INFO L451 ceAbstractionStarter]: At program point L4835(lines 4790 4842) the Hoare annotation is: true [2018-12-09 01:06:11,614 INFO L451 ceAbstractionStarter]: At program point L4837(lines 4790 4842) the Hoare annotation is: true [2018-12-09 01:06:11,614 INFO L448 ceAbstractionStarter]: For program point dlfb_usb_disconnectEXIT(lines 6130 6170) no Hoare annotation was computed. [2018-12-09 01:06:11,614 INFO L448 ceAbstractionStarter]: For program point L6142(lines 6135 6169) no Hoare annotation was computed. [2018-12-09 01:06:11,614 INFO L448 ceAbstractionStarter]: For program point L6136-1(line 6136) no Hoare annotation was computed. [2018-12-09 01:06:11,614 INFO L448 ceAbstractionStarter]: For program point L6167(line 6167) no Hoare annotation was computed. [2018-12-09 01:06:11,614 INFO L444 ceAbstractionStarter]: At program point L6136(line 6136) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,614 INFO L448 ceAbstractionStarter]: For program point L6163(lines 6163 6166) no Hoare annotation was computed. [2018-12-09 01:06:11,614 INFO L444 ceAbstractionStarter]: At program point L6163-2(lines 6163 6166) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,614 INFO L444 ceAbstractionStarter]: At program point L6157(line 6157) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L448 ceAbstractionStarter]: For program point L6157-1(line 6157) no Hoare annotation was computed. [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6151(lines 6143 6158) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6153(lines 6143 6158) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6147(line 6147) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L448 ceAbstractionStarter]: For program point L6147-1(line 6147) no Hoare annotation was computed. [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6149(lines 6143 6158) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point dlfb_usb_disconnectENTRY(lines 6130 6170) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6143-1(lines 6143 6159) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6141(line 6141) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,616 INFO L444 ceAbstractionStarter]: At program point L6141-1(line 6141) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point L6164-1(line 6164) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point dlfb_usb_disconnectFINAL(lines 6130 6170) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L444 ceAbstractionStarter]: At program point L6164(line 6164) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point L6160(line 6160) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L444 ceAbstractionStarter]: At program point L6156(line 6156) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point atomic_sub_and_testFINAL(lines 3978 3985) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L451 ceAbstractionStarter]: At program point atomic_sub_and_testENTRY(lines 3978 3985) the Hoare annotation is: true [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point atomic_sub_and_testEXIT(lines 3978 3985) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point device_create_fileEXIT(lines 7492 7494) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L451 ceAbstractionStarter]: At program point device_create_fileENTRY(lines 7492 7494) the Hoare annotation is: true [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point device_create_fileFINAL(lines 7492 7494) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L451 ceAbstractionStarter]: At program point L5759(line 5759) the Hoare annotation is: true [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point L5759-1(line 5759) no Hoare annotation was computed. [2018-12-09 01:06:11,620 INFO L451 ceAbstractionStarter]: At program point edid_showENTRY(lines 5747 5779) the Hoare annotation is: true [2018-12-09 01:06:11,620 INFO L448 ceAbstractionStarter]: For program point edid_showFINAL(lines 5747 5779) no Hoare annotation was computed. [2018-12-09 01:06:11,621 INFO L448 ceAbstractionStarter]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2018-12-09 01:06:11,621 INFO L451 ceAbstractionStarter]: At program point L5776(line 5776) the Hoare annotation is: true [2018-12-09 01:06:11,621 INFO L448 ceAbstractionStarter]: For program point L5770(lines 5770 5773) no Hoare annotation was computed. [2018-12-09 01:06:11,621 INFO L448 ceAbstractionStarter]: For program point L5766(line 5766) no Hoare annotation was computed. [2018-12-09 01:06:11,621 INFO L448 ceAbstractionStarter]: For program point L5770-2(lines 5770 5773) no Hoare annotation was computed. [2018-12-09 01:06:11,621 INFO L448 ceAbstractionStarter]: For program point L5762(lines 5762 5765) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point L5766-2(lines 5766 5769) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point edid_showEXIT(lines 5747 5779) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_14FINAL(lines 6866 6873) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_14EXIT(lines 6866 6873) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point ldv_usb_deregister_14ENTRY(lines 6866 6873) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point L6869-1(line 6869) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L6869(line 6869) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L4615(lines 4577 4622) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L4611(lines 4577 4622) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L4613(lines 4577 4622) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point L4605(lines 4605 4609) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L4599(lines 4577 4622) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L4595(lines 4577 4622) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point L4597(lines 4577 4622) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point dlfb_trim_hlineFINAL(lines 4568 4623) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point dlfb_trim_hlineEXIT(lines 4568 4623) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point L4589(lines 4589 4593) no Hoare annotation was computed. [2018-12-09 01:06:11,626 INFO L451 ceAbstractionStarter]: At program point dlfb_trim_hlineENTRY(lines 4568 4623) the Hoare annotation is: true [2018-12-09 01:06:11,626 INFO L448 ceAbstractionStarter]: For program point kref_putEXIT(lines 4105 4111) no Hoare annotation was computed. [2018-12-09 01:06:11,627 INFO L444 ceAbstractionStarter]: At program point L4108(line 4108) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_put_#in~release.offset|) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (<= kref_put_~release.offset |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,627 INFO L448 ceAbstractionStarter]: For program point L4108-1(line 4108) no Hoare annotation was computed. [2018-12-09 01:06:11,627 INFO L444 ceAbstractionStarter]: At program point kref_putENTRY(lines 4105 4111) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |kref_put_#in~release.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,627 INFO L448 ceAbstractionStarter]: For program point kref_putFINAL(lines 4105 4111) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 6882 6887) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 6882 6887) the Hoare annotation is: true [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 6882 6887) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point atomic_readFINAL(lines 3958 3963) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point atomic_readEXIT(lines 3958 3963) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L451 ceAbstractionStarter]: At program point atomic_readENTRY(lines 3958 3963) the Hoare annotation is: true [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,634 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L451 ceAbstractionStarter]: At program point L5233(line 5233) the Hoare annotation is: true [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point dlfb_release_urb_workEXIT(lines 5227 5236) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L451 ceAbstractionStarter]: At program point dlfb_release_urb_workENTRY(lines 5227 5236) the Hoare annotation is: true [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point dlfb_release_urb_workFINAL(lines 5227 5236) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L444 ceAbstractionStarter]: At program point dlfb_ops_releaseENTRY(lines 5277 5297) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,634 INFO L444 ceAbstractionStarter]: At program point L5294(line 5294) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_releaseEXIT(lines 5277 5297) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point L5294-1(line 5294) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_releaseFINAL(lines 5277 5297) no Hoare annotation was computed. [2018-12-09 01:06:11,634 INFO L448 ceAbstractionStarter]: For program point L5288-1(line 5288) no Hoare annotation was computed. [2018-12-09 01:06:11,635 INFO L448 ceAbstractionStarter]: For program point L5286(line 5286) no Hoare annotation was computed. [2018-12-09 01:06:11,635 INFO L444 ceAbstractionStarter]: At program point L5288(line 5288) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5282(line 5282) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5286-4(lines 5286 5292) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5286-2(lines 5286 5292) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5282-4(lines 5282 5285) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5282-2(lines 5282 5285) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L444 ceAbstractionStarter]: At program point L5287(line 5287) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5287-1(line 5287) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L444 ceAbstractionStarter]: At program point L5283(line 5283) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L5283-1(line 5283) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L6002(lines 6002 6007) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L444 ceAbstractionStarter]: At program point dlfb_usb_probeENTRY(lines 5962 6037) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,641 INFO L444 ceAbstractionStarter]: At program point L6031(line 6031) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,641 INFO L448 ceAbstractionStarter]: For program point L6031-1(line 6031) no Hoare annotation was computed. [2018-12-09 01:06:11,641 INFO L444 ceAbstractionStarter]: At program point L6002-2(lines 6002 6007) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,641 INFO L444 ceAbstractionStarter]: At program point L6027(line 6027) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L448 ceAbstractionStarter]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L6023(lines 6023 6024) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L448 ceAbstractionStarter]: For program point L6023-1(lines 6023 6024) no Hoare annotation was computed. [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L6019(lines 6019 6020) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L5986(line 5986) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L6019-1(lines 6019 6020) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L6015(line 6015) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L6015-1(line 6015) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,647 INFO L448 ceAbstractionStarter]: For program point L5986-1(line 5986) no Hoare annotation was computed. [2018-12-09 01:06:11,647 INFO L448 ceAbstractionStarter]: For program point dlfb_usb_probeEXIT(lines 5962 6037) no Hoare annotation was computed. [2018-12-09 01:06:11,647 INFO L448 ceAbstractionStarter]: For program point L5978(lines 5978 5982) no Hoare annotation was computed. [2018-12-09 01:06:11,647 INFO L448 ceAbstractionStarter]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2018-12-09 01:06:11,647 INFO L444 ceAbstractionStarter]: At program point L6032(line 6032) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,653 INFO L448 ceAbstractionStarter]: For program point dlfb_usb_probeFINAL(lines 5962 6037) no Hoare annotation was computed. [2018-12-09 01:06:11,653 INFO L444 ceAbstractionStarter]: At program point L5983(line 5983) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,653 INFO L448 ceAbstractionStarter]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2018-12-09 01:06:11,653 INFO L448 ceAbstractionStarter]: For program point L6016(line 6016) no Hoare annotation was computed. [2018-12-09 01:06:11,653 INFO L444 ceAbstractionStarter]: At program point L6012(lines 5972 6036) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,653 INFO L444 ceAbstractionStarter]: At program point L5975(line 5975) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,653 INFO L448 ceAbstractionStarter]: For program point L5975-1(line 5975) no Hoare annotation was computed. [2018-12-09 01:06:11,653 INFO L448 ceAbstractionStarter]: For program point L6008(line 6008) no Hoare annotation was computed. [2018-12-09 01:06:11,653 INFO L448 ceAbstractionStarter]: For program point L5996-1(line 5996) no Hoare annotation was computed. [2018-12-09 01:06:11,653 INFO L444 ceAbstractionStarter]: At program point L5996(line 5996) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,654 INFO L448 ceAbstractionStarter]: For program point L6021(line 6021) no Hoare annotation was computed. [2018-12-09 01:06:11,654 INFO L448 ceAbstractionStarter]: For program point L5976-1(line 5976) no Hoare annotation was computed. [2018-12-09 01:06:11,654 INFO L448 ceAbstractionStarter]: For program point L6009(lines 6009 6014) no Hoare annotation was computed. [2018-12-09 01:06:11,654 INFO L444 ceAbstractionStarter]: At program point L5976(line 5976) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,654 INFO L448 ceAbstractionStarter]: For program point L5997(lines 5997 6001) no Hoare annotation was computed. [2018-12-09 01:06:11,654 INFO L448 ceAbstractionStarter]: For program point L6030-1(lines 6030 6034) no Hoare annotation was computed. [2018-12-09 01:06:11,659 INFO L451 ceAbstractionStarter]: At program point L6367(lines 6364 6369) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6363-1(line 6363) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6363(line 6363) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6361-1(line 6361) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point dlfb_get_urbEXIT(lines 6340 6381) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6361(line 6361) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6355-1(line 6355) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6355(line 6355) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6353(line 6353) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6378(lines 6350 6380) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6374(line 6374) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6372-1(line 6372) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6372(line 6372) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6374-1(line 6374) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6362(line 6362) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6364(lines 6364 6370) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point dlfb_get_urbFINAL(lines 6340 6381) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point L6360(line 6360) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6362-1(line 6362) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point L6354(lines 6354 6359) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point dlfb_get_urbENTRY(lines 6340 6381) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,660 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,660 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,661 INFO L451 ceAbstractionStarter]: At program point L4511(line 4511) the Hoare annotation is: true [2018-12-09 01:06:11,661 INFO L448 ceAbstractionStarter]: For program point L4511-1(line 4511) no Hoare annotation was computed. [2018-12-09 01:06:11,661 INFO L451 ceAbstractionStarter]: At program point L4513(line 4513) the Hoare annotation is: true [2018-12-09 01:06:11,661 INFO L448 ceAbstractionStarter]: For program point dlfb_set_video_modeFINAL(lines 4491 4523) no Hoare annotation was computed. [2018-12-09 01:06:11,666 INFO L448 ceAbstractionStarter]: For program point L4513-1(line 4513) no Hoare annotation was computed. [2018-12-09 01:06:11,666 INFO L451 ceAbstractionStarter]: At program point L4505(line 4505) the Hoare annotation is: true [2018-12-09 01:06:11,666 INFO L448 ceAbstractionStarter]: For program point L4505-1(line 4505) no Hoare annotation was computed. [2018-12-09 01:06:11,666 INFO L448 ceAbstractionStarter]: For program point L4501(lines 4501 4504) no Hoare annotation was computed. [2018-12-09 01:06:11,666 INFO L451 ceAbstractionStarter]: At program point dlfb_set_video_modeENTRY(lines 4491 4523) the Hoare annotation is: true [2018-12-09 01:06:11,666 INFO L448 ceAbstractionStarter]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4514(line 4514) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point dlfb_set_video_modeEXIT(lines 4491 4523) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4516(line 4516) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4512-1(line 4512) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4514-1(line 4514) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4512(line 4512) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4506(lines 4506 4509) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4500(line 4500) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4519(line 4519) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4515(line 4515) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4517(line 4517) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4517-1(line 4517) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point dlfb_blankingEXIT(lines 4369 4392) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4385(line 4385) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4379(line 4379) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4373(line 4373) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point L4388(lines 4371 4391) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4382(line 4382) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L451 ceAbstractionStarter]: At program point dlfb_blankingENTRY(lines 4369 4392) the Hoare annotation is: true [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4376(line 4376) no Hoare annotation was computed. [2018-12-09 01:06:11,667 INFO L448 ceAbstractionStarter]: For program point L4372(lines 4372 4387) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point dlfb_blankingFINAL(lines 4369 4392) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point L4389(line 4389) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L451 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 7589 7591) the Hoare annotation is: true [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point mutex_lockFINAL(lines 7589 7591) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 7589 7591) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point vmallocFINAL(lines 7672 7674) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L451 ceAbstractionStarter]: At program point vmallocENTRY(lines 7672 7674) the Hoare annotation is: true [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point L7673-1(line 7673) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L451 ceAbstractionStarter]: At program point L7673(line 7673) the Hoare annotation is: true [2018-12-09 01:06:11,673 INFO L448 ceAbstractionStarter]: For program point vmallocEXIT(lines 7672 7674) no Hoare annotation was computed. [2018-12-09 01:06:11,673 INFO L451 ceAbstractionStarter]: At program point dlfb_dummy_renderENTRY(lines 5379 5419) the Hoare annotation is: true [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point dlfb_dummy_renderFINAL(lines 5379 5419) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point dlfb_dummy_renderEXIT(lines 5379 5419) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4031 4036) the Hoare annotation is: true [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4031 4036) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4031 4036) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L451 ceAbstractionStarter]: At program point dlfb_set_register_16ENTRY(lines 4418 4425) the Hoare annotation is: true [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point dlfb_set_register_16FINAL(lines 4418 4425) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L451 ceAbstractionStarter]: At program point L4422(line 4422) the Hoare annotation is: true [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point dlfb_set_register_16EXIT(lines 4418 4425) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L451 ceAbstractionStarter]: At program point L4421(line 4421) the Hoare annotation is: true [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point L4422-1(line 4422) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point L4421-1(line 4421) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point L4131-2(lines 4127 4143) no Hoare annotation was computed. [2018-12-09 01:06:11,674 INFO L448 ceAbstractionStarter]: For program point L4127(lines 4127 4143) no Hoare annotation was computed. [2018-12-09 01:06:11,675 INFO L451 ceAbstractionStarter]: At program point L4125-1(line 4125) the Hoare annotation is: true [2018-12-09 01:06:11,675 INFO L451 ceAbstractionStarter]: At program point L4125(line 4125) the Hoare annotation is: true [2018-12-09 01:06:11,675 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4140) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 4115 4146) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point L4136-2(lines 4136 4140) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point L4132(line 4132) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point L4130(line 4130) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4132-1(line 4132) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 4115 4146) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point L4128(line 4128) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4126(line 4126) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 4115 4146) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4141(line 4141) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4135-1(line 4135) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point L4135(line 4135) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4142) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point __list_addENTRY(lines 7447 7449) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point __list_addFINAL(lines 7447 7449) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point __list_addEXIT(lines 7447 7449) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_blankENTRY(lines 5420 5446) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L451 ceAbstractionStarter]: At program point L5438(line 5438) the Hoare annotation is: true [2018-12-09 01:06:11,679 INFO L448 ceAbstractionStarter]: For program point L5442-1(line 5442) no Hoare annotation was computed. [2018-12-09 01:06:11,680 INFO L451 ceAbstractionStarter]: At program point L5440(line 5440) the Hoare annotation is: true [2018-12-09 01:06:11,680 INFO L448 ceAbstractionStarter]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2018-12-09 01:06:11,680 INFO L448 ceAbstractionStarter]: For program point L5432(line 5432) no Hoare annotation was computed. [2018-12-09 01:06:11,680 INFO L451 ceAbstractionStarter]: At program point L5428-2(lines 5428 5431) the Hoare annotation is: true [2018-12-09 01:06:11,680 INFO L448 ceAbstractionStarter]: For program point L5428(lines 5428 5431) no Hoare annotation was computed. [2018-12-09 01:06:11,680 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_blankFINAL(lines 5420 5446) no Hoare annotation was computed. [2018-12-09 01:06:11,680 INFO L451 ceAbstractionStarter]: At program point L5439(line 5439) the Hoare annotation is: true [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point L5439-1(line 5439) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L451 ceAbstractionStarter]: At program point L5441(line 5441) the Hoare annotation is: true [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point L5441-1(line 5441) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_blankEXIT(lines 5420 5446) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point L5433(lines 5433 5436) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L451 ceAbstractionStarter]: At program point L5429(line 5429) the Hoare annotation is: true [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point L5429-1(line 5429) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L451 ceAbstractionStarter]: At program point L5442(line 5442) the Hoare annotation is: true [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point fb_find_nearest_modeFINAL(lines 7540 7542) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L451 ceAbstractionStarter]: At program point fb_find_nearest_modeENTRY(lines 7540 7542) the Hoare annotation is: true [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point L7541-1(line 7541) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point fb_find_nearest_modeEXIT(lines 7540 7542) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L451 ceAbstractionStarter]: At program point L7541(line 7541) the Hoare annotation is: true [2018-12-09 01:06:11,686 INFO L448 ceAbstractionStarter]: For program point atomic_incEXIT(lines 3986 3992) no Hoare annotation was computed. [2018-12-09 01:06:11,686 INFO L451 ceAbstractionStarter]: At program point atomic_incENTRY(lines 3986 3992) the Hoare annotation is: true [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point atomic_incFINAL(lines 3986 3992) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L451 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: true [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4265 4268) the Hoare annotation is: true [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4265 4268) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4265 4268) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6446 6753) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L444 ceAbstractionStarter]: At program point L6642(line 6642) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point L6576-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point L6576(lines 6576 6580) no Hoare annotation was computed. [2018-12-09 01:06:11,687 INFO L448 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6477(line 6477) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6478(lines 6478 6483) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6544(line 6544) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6577-1(line 6577) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L444 ceAbstractionStarter]: At program point L6577(line 6577) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6611(line 6611) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L444 ceAbstractionStarter]: At program point L6479(line 6479) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6545-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6545(lines 6545 6549) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6446 6753) no Hoare annotation was computed. [2018-12-09 01:06:11,693 INFO L448 ceAbstractionStarter]: For program point L6678(line 6678) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L448 ceAbstractionStarter]: For program point L6744(line 6744) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L444 ceAbstractionStarter]: At program point L6546(line 6546) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,694 INFO L448 ceAbstractionStarter]: For program point L6612-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L448 ceAbstractionStarter]: For program point L6612(lines 6612 6616) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L448 ceAbstractionStarter]: For program point L6546-1(line 6546) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L448 ceAbstractionStarter]: For program point L6679(lines 6679 6684) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L448 ceAbstractionStarter]: For program point L6613-1(line 6613) no Hoare annotation was computed. [2018-12-09 01:06:11,694 INFO L444 ceAbstractionStarter]: At program point L6613(line 6613) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,700 INFO L448 ceAbstractionStarter]: For program point L6647(line 6647) no Hoare annotation was computed. [2018-12-09 01:06:11,700 INFO L448 ceAbstractionStarter]: For program point L6680-1(line 6680) no Hoare annotation was computed. [2018-12-09 01:06:11,700 INFO L444 ceAbstractionStarter]: At program point L6680(line 6680) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,700 INFO L448 ceAbstractionStarter]: For program point L6713(line 6713) no Hoare annotation was computed. [2018-12-09 01:06:11,700 INFO L444 ceAbstractionStarter]: At program point L6515(lines 6452 6752) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,700 INFO L448 ceAbstractionStarter]: For program point L6714(lines 6714 6719) no Hoare annotation was computed. [2018-12-09 01:06:11,700 INFO L444 ceAbstractionStarter]: At program point L6747(lines 6452 6752) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,701 INFO L444 ceAbstractionStarter]: At program point L6582(line 6582) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,701 INFO L448 ceAbstractionStarter]: For program point L6648(lines 6648 6652) no Hoare annotation was computed. [2018-12-09 01:06:11,701 INFO L448 ceAbstractionStarter]: For program point L6582-1(line 6582) no Hoare annotation was computed. [2018-12-09 01:06:11,701 INFO L448 ceAbstractionStarter]: For program point L6715-1(lines 6715 6716) no Hoare annotation was computed. [2018-12-09 01:06:11,701 INFO L444 ceAbstractionStarter]: At program point L6715(lines 6715 6716) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2018-12-09 01:06:11,708 INFO L444 ceAbstractionStarter]: At program point L6649(line 6649) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6551-1(line 6551) no Hoare annotation was computed. [2018-12-09 01:06:11,708 INFO L444 ceAbstractionStarter]: At program point L6551(line 6551) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6485(line 6485) no Hoare annotation was computed. [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6750(line 6750) no Hoare annotation was computed. [2018-12-09 01:06:11,708 INFO L444 ceAbstractionStarter]: At program point L6618(line 6618) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6453-1(line 6453) no Hoare annotation was computed. [2018-12-09 01:06:11,708 INFO L444 ceAbstractionStarter]: At program point L6453(line 6453) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,708 INFO L448 ceAbstractionStarter]: For program point L6686(line 6686) no Hoare annotation was computed. [2018-12-09 01:06:11,709 INFO L448 ceAbstractionStarter]: For program point L6587(line 6587) no Hoare annotation was computed. [2018-12-09 01:06:11,709 INFO L448 ceAbstractionStarter]: For program point L6521(line 6521) no Hoare annotation was computed. [2018-12-09 01:06:11,709 INFO L448 ceAbstractionStarter]: For program point L6654(line 6654) no Hoare annotation was computed. [2018-12-09 01:06:11,709 INFO L448 ceAbstractionStarter]: For program point L6687(lines 6687 6692) no Hoare annotation was computed. [2018-12-09 01:06:11,709 INFO L448 ceAbstractionStarter]: For program point L6588-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,713 INFO L448 ceAbstractionStarter]: For program point L6588(lines 6588 6592) no Hoare annotation was computed. [2018-12-09 01:06:11,713 INFO L448 ceAbstractionStarter]: For program point L6655(lines 6655 6659) no Hoare annotation was computed. [2018-12-09 01:06:11,713 INFO L448 ceAbstractionStarter]: For program point L6688-1(line 6688) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L444 ceAbstractionStarter]: At program point L6688(line 6688) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6721(line 6721) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6556(line 6556) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L444 ceAbstractionStarter]: At program point L6589(line 6589) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6655-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6722(lines 6722 6727) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6623(line 6623) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L444 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6557-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6557(lines 6557 6561) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L448 ceAbstractionStarter]: For program point L6723-1(line 6723) no Hoare annotation was computed. [2018-12-09 01:06:11,714 INFO L444 ceAbstractionStarter]: At program point L6723(line 6723) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,714 INFO L444 ceAbstractionStarter]: At program point L6558(line 6558) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6624-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6624(lines 6624 6628) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6492(line 6492) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L444 ceAbstractionStarter]: At program point L6625(line 6625) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6493(lines 6493 6526) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6461(lines 6461 6746) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L444 ceAbstractionStarter]: At program point L6594(line 6594) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6462(line 6462) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6495(lines 6495 6523) no Hoare annotation was computed. [2018-12-09 01:06:11,717 INFO L448 ceAbstractionStarter]: For program point L6528(line 6528) no Hoare annotation was computed. [2018-12-09 01:06:11,718 INFO L448 ceAbstractionStarter]: For program point L6594-1(line 6594) no Hoare annotation was computed. [2018-12-09 01:06:11,718 INFO L448 ceAbstractionStarter]: For program point L6694(line 6694) no Hoare annotation was computed. [2018-12-09 01:06:11,718 INFO L448 ceAbstractionStarter]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2018-12-09 01:06:11,718 INFO L444 ceAbstractionStarter]: At program point L6661(line 6661) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,718 INFO L448 ceAbstractionStarter]: For program point L6463(lines 6463 6490) no Hoare annotation was computed. [2018-12-09 01:06:11,718 INFO L448 ceAbstractionStarter]: For program point L6496(line 6496) no Hoare annotation was computed. [2018-12-09 01:06:11,723 INFO L448 ceAbstractionStarter]: For program point L6529(lines 6529 6699) no Hoare annotation was computed. [2018-12-09 01:06:11,723 INFO L448 ceAbstractionStarter]: For program point L6563-1(line 6563) no Hoare annotation was computed. [2018-12-09 01:06:11,723 INFO L444 ceAbstractionStarter]: At program point L6563(line 6563) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,723 INFO L448 ceAbstractionStarter]: For program point L6497(lines 6497 6502) no Hoare annotation was computed. [2018-12-09 01:06:11,723 INFO L444 ceAbstractionStarter]: At program point L6630(line 6630) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,723 INFO L448 ceAbstractionStarter]: For program point L6729(line 6729) no Hoare annotation was computed. [2018-12-09 01:06:11,723 INFO L444 ceAbstractionStarter]: At program point L6498(line 6498) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,723 INFO L448 ceAbstractionStarter]: For program point L6531(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6630-1(line 6630) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6465(lines 6465 6487) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6498-1(line 6498) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6730(lines 6730 6735) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6466(line 6466) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6532(line 6532) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6731-1(line 6731) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L444 ceAbstractionStarter]: At program point L6731(line 6731) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= 1 ~ldv_state_variable_2~0) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6599(line 6599) no Hoare annotation was computed. [2018-12-09 01:06:11,724 INFO L448 ceAbstractionStarter]: For program point L6467(lines 6467 6475) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6533-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6533(lines 6533 6537) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6666(line 6666) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L444 ceAbstractionStarter]: At program point L6534(line 6534) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6600-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6600(lines 6600 6604) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6468-1(line 6468) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L444 ceAbstractionStarter]: At program point L6468(line 6468) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6534-1(line 6534) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6667(lines 6667 6671) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6568(line 6568) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L444 ceAbstractionStarter]: At program point L6601(line 6601) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6667-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6469(lines 6469 6473) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6635(line 6635) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L448 ceAbstractionStarter]: For program point L6668-1(line 6668) no Hoare annotation was computed. [2018-12-09 01:06:11,730 INFO L444 ceAbstractionStarter]: At program point L6668(line 6668) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6701(line 6701) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6569(lines 6569 6573) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6702(lines 6702 6742) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L444 ceAbstractionStarter]: At program point L6570(line 6570) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6636-2(lines 6531 6696) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6636(lines 6636 6640) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6504(line 6504) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6570-1(line 6570) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 6446 6753) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6637-1(line 6637) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L444 ceAbstractionStarter]: At program point L6637(line 6637) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6505(lines 6505 6519) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6704(lines 6704 6739) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L448 ceAbstractionStarter]: For program point L6737(line 6737) no Hoare annotation was computed. [2018-12-09 01:06:11,737 INFO L444 ceAbstractionStarter]: At program point L6506(line 6506) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1) (= 1 ~ldv_state_variable_0~0))) [2018-12-09 01:06:11,741 INFO L448 ceAbstractionStarter]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2018-12-09 01:06:11,741 INFO L444 ceAbstractionStarter]: At program point L6539(line 6539) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,741 INFO L448 ceAbstractionStarter]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2018-12-09 01:06:11,741 INFO L444 ceAbstractionStarter]: At program point L6606(line 6606) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,741 INFO L448 ceAbstractionStarter]: For program point L6705(line 6705) no Hoare annotation was computed. [2018-12-09 01:06:11,741 INFO L448 ceAbstractionStarter]: For program point L6507(lines 6507 6512) no Hoare annotation was computed. [2018-12-09 01:06:11,741 INFO L448 ceAbstractionStarter]: For program point L6606-1(line 6606) no Hoare annotation was computed. [2018-12-09 01:06:11,742 INFO L448 ceAbstractionStarter]: For program point L6507-2(lines 6505 6518) no Hoare annotation was computed. [2018-12-09 01:06:11,742 INFO L448 ceAbstractionStarter]: For program point L6706(lines 6706 6711) no Hoare annotation was computed. [2018-12-09 01:06:11,742 INFO L448 ceAbstractionStarter]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2018-12-09 01:06:11,742 INFO L444 ceAbstractionStarter]: At program point L6673(line 6673) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,742 INFO L448 ceAbstractionStarter]: For program point L6707-1(lines 6707 6708) no Hoare annotation was computed. [2018-12-09 01:06:11,742 INFO L444 ceAbstractionStarter]: At program point L6707(lines 6707 6708) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 ~ldvarg25~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 01:06:11,742 INFO L448 ceAbstractionStarter]: For program point L6575(line 6575) no Hoare annotation was computed. [2018-12-09 01:06:11,745 INFO L451 ceAbstractionStarter]: At program point L4974(lines 4974 4975) the Hoare annotation is: true [2018-12-09 01:06:11,746 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_imageblitENTRY(lines 4969 4978) the Hoare annotation is: true [2018-12-09 01:06:11,746 INFO L451 ceAbstractionStarter]: At program point L4973(line 4973) the Hoare annotation is: true [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point L4974-1(lines 4974 4975) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point L4973-1(line 4973) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_imageblitFINAL(lines 4969 4978) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_imageblitEXIT(lines 4969 4978) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 3882 3889) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 3882 3889) the Hoare annotation is: true [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 3882 3889) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point fb_deferred_io_initEXIT(lines 7523 7525) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point fb_deferred_io_initFINAL(lines 7523 7525) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L451 ceAbstractionStarter]: At program point fb_deferred_io_initENTRY(lines 7523 7525) the Hoare annotation is: true [2018-12-09 01:06:11,746 INFO L448 ceAbstractionStarter]: For program point __swab16pFINAL(lines 3865 3871) no Hoare annotation was computed. [2018-12-09 01:06:11,746 INFO L451 ceAbstractionStarter]: At program point L3868(line 3868) the Hoare annotation is: true [2018-12-09 01:06:11,747 INFO L448 ceAbstractionStarter]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2018-12-09 01:06:11,747 INFO L451 ceAbstractionStarter]: At program point __swab16pENTRY(lines 3865 3871) the Hoare annotation is: true [2018-12-09 01:06:11,747 INFO L448 ceAbstractionStarter]: For program point __swab16pEXIT(lines 3865 3871) no Hoare annotation was computed. [2018-12-09 01:06:11,747 INFO L448 ceAbstractionStarter]: For program point sys_copyareaEXIT(lines 7615 7617) no Hoare annotation was computed. [2018-12-09 01:06:11,747 INFO L451 ceAbstractionStarter]: At program point sys_copyareaENTRY(lines 7615 7617) the Hoare annotation is: true [2018-12-09 01:06:11,747 INFO L448 ceAbstractionStarter]: For program point sys_copyareaFINAL(lines 7615 7617) no Hoare annotation was computed. [2018-12-09 01:06:11,747 INFO L444 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,747 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,747 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,747 INFO L444 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,751 INFO L448 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,752 INFO L444 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,752 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,752 INFO L444 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,752 INFO L448 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,752 INFO L444 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,752 INFO L448 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,752 INFO L444 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,752 INFO L444 ceAbstractionStarter]: At program point L-1-15(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |#funAddr~dlfb_free.offset| |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,752 INFO L448 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,752 INFO L448 ceAbstractionStarter]: For program point fb_videomode_to_varEXIT(lines 7554 7556) no Hoare annotation was computed. [2018-12-09 01:06:11,752 INFO L448 ceAbstractionStarter]: For program point fb_videomode_to_varFINAL(lines 7554 7556) no Hoare annotation was computed. [2018-12-09 01:06:11,753 INFO L451 ceAbstractionStarter]: At program point fb_videomode_to_varENTRY(lines 7554 7556) the Hoare annotation is: true [2018-12-09 01:06:11,753 INFO L448 ceAbstractionStarter]: For program point _copy_to_userEXIT(lines 7465 7467) no Hoare annotation was computed. [2018-12-09 01:06:11,759 INFO L451 ceAbstractionStarter]: At program point _copy_to_userENTRY(lines 7465 7467) the Hoare annotation is: true [2018-12-09 01:06:11,759 INFO L448 ceAbstractionStarter]: For program point _copy_to_userFINAL(lines 7465 7467) no Hoare annotation was computed. [2018-12-09 01:06:11,759 INFO L448 ceAbstractionStarter]: For program point kref_initFINAL(lines 4060 4066) no Hoare annotation was computed. [2018-12-09 01:06:11,759 INFO L451 ceAbstractionStarter]: At program point L4063(line 4063) the Hoare annotation is: true [2018-12-09 01:06:11,759 INFO L451 ceAbstractionStarter]: At program point kref_initENTRY(lines 4060 4066) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point kref_initEXIT(lines 4060 4066) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_openFINAL(lines 5178 5210) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5184(lines 5184 5187) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point L5203(line 5203) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point L5195(line 5195) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5197-2(lines 5197 5201) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5195-1(line 5195) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5197(lines 5197 5201) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point L5193(line 5193) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_openEXIT(lines 5178 5210) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5194(line 5194) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_openENTRY(lines 5178 5210) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5194-3(lines 5194 5205) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5194-2(lines 5194 5205) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L5188(lines 5188 5191) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point usb_free_coherentENTRY(lines 7650 7652) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentFINAL(lines 7650 7652) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentEXIT(lines 7650 7652) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point L4048(line 4048) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point get_cyclesEXIT(lines 4044 4051) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2018-12-09 01:06:11,760 INFO L451 ceAbstractionStarter]: At program point get_cyclesENTRY(lines 4044 4051) the Hoare annotation is: true [2018-12-09 01:06:11,760 INFO L448 ceAbstractionStarter]: For program point get_cyclesFINAL(lines 4044 4051) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 7472 7474) the Hoare annotation is: true [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreFINAL(lines 7472 7474) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 7472 7474) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point framebuffer_allocENTRY(lines 7558 7560) the Hoare annotation is: true [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point L7559-1(line 7559) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point L7559(line 7559) the Hoare annotation is: true [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point framebuffer_allocFINAL(lines 7558 7560) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point framebuffer_allocEXIT(lines 7558 7560) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point upFINAL(lines 7632 7634) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point upEXIT(lines 7632 7634) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point upENTRY(lines 7632 7634) the Hoare annotation is: true [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point down_timeoutEXIT(lines 7506 7508) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point down_timeoutENTRY(lines 7506 7508) the Hoare annotation is: true [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point down_timeoutFINAL(lines 7506 7508) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point L5217-2(lines 5217 5220) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point dlfb_freeEXIT(lines 5211 5226) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point L5217(lines 5217 5220) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point dlfb_freeENTRY(lines 5211 5226) the Hoare annotation is: true [2018-12-09 01:06:11,768 INFO L448 ceAbstractionStarter]: For program point dlfb_freeFINAL(lines 5211 5226) no Hoare annotation was computed. [2018-12-09 01:06:11,768 INFO L451 ceAbstractionStarter]: At program point L5223(line 5223) the Hoare annotation is: true [2018-12-09 01:06:11,769 INFO L451 ceAbstractionStarter]: At program point L5218(line 5218) the Hoare annotation is: true [2018-12-09 01:06:11,769 INFO L451 ceAbstractionStarter]: At program point L5221(line 5221) the Hoare annotation is: true [2018-12-09 01:06:11,769 INFO L448 ceAbstractionStarter]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2018-12-09 01:06:11,769 INFO L451 ceAbstractionStarter]: At program point dlfb_set_registerENTRY(lines 4334 4354) the Hoare annotation is: true [2018-12-09 01:06:11,769 INFO L448 ceAbstractionStarter]: For program point dlfb_set_registerFINAL(lines 4334 4354) no Hoare annotation was computed. [2018-12-09 01:06:11,769 INFO L448 ceAbstractionStarter]: For program point dlfb_set_registerEXIT(lines 4334 4354) no Hoare annotation was computed. [2018-12-09 01:06:11,769 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentFINAL(lines 7636 7638) no Hoare annotation was computed. [2018-12-09 01:06:11,776 INFO L451 ceAbstractionStarter]: At program point usb_alloc_coherentENTRY(lines 7636 7638) the Hoare annotation is: true [2018-12-09 01:06:11,776 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentEXIT(lines 7636 7638) no Hoare annotation was computed. [2018-12-09 01:06:11,776 INFO L448 ceAbstractionStarter]: For program point L7637-1(line 7637) no Hoare annotation was computed. [2018-12-09 01:06:11,776 INFO L451 ceAbstractionStarter]: At program point L7637(line 7637) the Hoare annotation is: true [2018-12-09 01:06:11,776 INFO L448 ceAbstractionStarter]: For program point sys_imageblitEXIT(lines 7621 7623) no Hoare annotation was computed. [2018-12-09 01:06:11,776 INFO L451 ceAbstractionStarter]: At program point sys_imageblitENTRY(lines 7621 7623) the Hoare annotation is: true [2018-12-09 01:06:11,776 INFO L448 ceAbstractionStarter]: For program point sys_imageblitFINAL(lines 7621 7623) no Hoare annotation was computed. [2018-12-09 01:06:11,776 INFO L448 ceAbstractionStarter]: For program point usb_control_msgEXIT(lines 7644 7646) no Hoare annotation was computed. [2018-12-09 01:06:11,776 INFO L451 ceAbstractionStarter]: At program point usb_control_msgENTRY(lines 7644 7646) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point usb_control_msgFINAL(lines 7644 7646) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point fb_sys_readFINAL(lines 7544 7546) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point fb_sys_readEXIT(lines 7544 7546) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point fb_sys_readENTRY(lines 7544 7546) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point __list_del_entryEXIT(lines 7450 7452) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point __list_del_entryENTRY(lines 7450 7452) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point __list_del_entryFINAL(lines 7450 7452) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_copyareaFINAL(lines 4959 4968) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_copyareaEXIT(lines 4959 4968) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_copyareaENTRY(lines 4959 4968) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point L4963(line 4963) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point L4964-1(lines 4964 4965) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point L4963-1(line 4963) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point L4964(lines 4964 4965) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 7661 7663) the Hoare annotation is: true [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point usb_register_driverFINAL(lines 7661 7663) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L448 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 7661 7663) no Hoare annotation was computed. [2018-12-09 01:06:11,777 INFO L451 ceAbstractionStarter]: At program point __cpu_to_be16pENTRY(lines 3872 3878) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point __cpu_to_be16pFINAL(lines 3872 3878) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point L3875(line 3875) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point __cpu_to_be16pEXIT(lines 3872 3878) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4251 4254) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 4251 4254) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 4251 4254) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point usb_free_urbEXIT(lines 7653 7655) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point usb_free_urbENTRY(lines 7653 7655) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point usb_free_urbFINAL(lines 7653 7655) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point device_create_bin_fileENTRY(lines 7488 7490) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point device_create_bin_fileEXIT(lines 7488 7490) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point device_create_bin_fileFINAL(lines 7488 7490) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point L4414(line 4414) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point dlfb_set_base8bppENTRY(lines 4409 4417) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point L4413(line 4413) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point L4414-1(line 4414) no Hoare annotation was computed. [2018-12-09 01:06:11,785 INFO L451 ceAbstractionStarter]: At program point L4412(line 4412) the Hoare annotation is: true [2018-12-09 01:06:11,785 INFO L448 ceAbstractionStarter]: For program point L4413-1(line 4413) no Hoare annotation was computed. [2018-12-09 01:06:11,786 INFO L448 ceAbstractionStarter]: For program point dlfb_set_base8bppFINAL(lines 4409 4417) no Hoare annotation was computed. [2018-12-09 01:06:11,786 INFO L448 ceAbstractionStarter]: For program point dlfb_set_base8bppEXIT(lines 4409 4417) no Hoare annotation was computed. [2018-12-09 01:06:11,786 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4037 4043) the Hoare annotation is: true [2018-12-09 01:06:11,786 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4037 4043) no Hoare annotation was computed. [2018-12-09 01:06:11,786 INFO L451 ceAbstractionStarter]: At program point L4040(line 4040) the Hoare annotation is: true [2018-12-09 01:06:11,786 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4037 4043) no Hoare annotation was computed. [2018-12-09 01:06:11,786 INFO L448 ceAbstractionStarter]: For program point fb_alloc_cmapFINAL(lines 7514 7516) no Hoare annotation was computed. [2018-12-09 01:06:11,786 INFO L451 ceAbstractionStarter]: At program point fb_alloc_cmapENTRY(lines 7514 7516) the Hoare annotation is: true [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point fb_alloc_cmapEXIT(lines 7514 7516) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point fb_add_videomodeEXIT(lines 7510 7512) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L451 ceAbstractionStarter]: At program point fb_add_videomodeENTRY(lines 7510 7512) the Hoare annotation is: true [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point fb_add_videomodeFINAL(lines 7510 7512) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point fb_dealloc_cmapEXIT(lines 7517 7519) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L451 ceAbstractionStarter]: At program point fb_dealloc_cmapENTRY(lines 7517 7519) the Hoare annotation is: true [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point fb_dealloc_cmapFINAL(lines 7517 7519) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_fb_infoEXIT(lines 7191 7201) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point L7194(lines 7194 7197) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point L7196-1(lines 7194 7197) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L451 ceAbstractionStarter]: At program point L7196(line 7196) the Hoare annotation is: true [2018-12-09 01:06:11,793 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_lock_of_fb_infoENTRY(lines 7191 7201) the Hoare annotation is: true [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_fb_infoFINAL(lines 7191 7201) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point avoid_zeroEXIT(lines 4 10) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L448 ceAbstractionStarter]: For program point L6(lines 6 9) no Hoare annotation was computed. [2018-12-09 01:06:11,793 INFO L451 ceAbstractionStarter]: At program point avoid_zeroENTRY(lines 4 10) the Hoare annotation is: true [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point L6-2(lines 4 10) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 7484 7486) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 7484 7486) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 7484 7486) the Hoare annotation is: true [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point prefetchwFINAL(lines 3950 3957) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point prefetchwEXIT(lines 3950 3957) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L451 ceAbstractionStarter]: At program point prefetchwENTRY(lines 3950 3957) the Hoare annotation is: true [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point L5944(lines 5944 5948) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point dlfb_parse_vendor_descriptorEXIT(lines 5883 5960) no Hoare annotation was computed. [2018-12-09 01:06:11,794 INFO L451 ceAbstractionStarter]: At program point L5903(line 5903) the Hoare annotation is: true [2018-12-09 01:06:11,794 INFO L448 ceAbstractionStarter]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5932(lines 5932 5940) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5957(line 5957) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-2(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-5(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-6(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-3(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-9(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point L5945(lines 5915 5950) the Hoare annotation is: true [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-8(line 5920) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5920-11(lines 5920 5923) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point L5941(lines 5915 5950) the Hoare annotation is: true [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point L5904(line 5904) the Hoare annotation is: true [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5933(line 5933) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5896-1(line 5896) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point L5896(line 5896) the Hoare annotation is: true [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point L5921(lines 5894 5959) the Hoare annotation is: true [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5938(line 5938) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5909(lines 5909 5912) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point dlfb_parse_vendor_descriptorFINAL(lines 5883 5960) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5905(lines 5905 5914) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L448 ceAbstractionStarter]: For program point L5905-1(lines 5894 5959) no Hoare annotation was computed. [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point dlfb_parse_vendor_descriptorENTRY(lines 5883 5960) the Hoare annotation is: true [2018-12-09 01:06:11,800 INFO L451 ceAbstractionStarter]: At program point L5943(lines 5915 5950) the Hoare annotation is: true [2018-12-09 01:06:11,801 INFO L451 ceAbstractionStarter]: At program point L5906(lines 5906 5908) the Hoare annotation is: true [2018-12-09 01:06:11,801 INFO L448 ceAbstractionStarter]: For program point L5906-1(lines 5906 5908) no Hoare annotation was computed. [2018-12-09 01:06:11,801 INFO L448 ceAbstractionStarter]: For program point L5898(lines 5898 5901) no Hoare annotation was computed. [2018-12-09 01:06:11,801 INFO L451 ceAbstractionStarter]: At program point L5956(lines 5894 5959) the Hoare annotation is: true [2018-12-09 01:06:11,801 INFO L448 ceAbstractionStarter]: For program point atomic_addEXIT(lines 3971 3977) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point atomic_addENTRY(lines 3971 3977) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point atomic_addFINAL(lines 3971 3977) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point vmalloc_to_pfnEXIT(lines 7676 7678) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point vmalloc_to_pfnFINAL(lines 7676 7678) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point vmalloc_to_pfnENTRY(lines 7676 7678) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point init_timer_keyEXIT(lines 7564 7566) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point init_timer_keyENTRY(lines 7564 7566) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point init_timer_keyFINAL(lines 7564 7566) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point L6113-2(lines 6113 6116) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point L6113(lines 6113 6116) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point L6080(line 6080) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point L6109(lines 6048 6128) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point L6105(lines 6048 6128) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point L6068-1(line 6068) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point L6068(line 6068) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L448 ceAbstractionStarter]: For program point L6126(line 6126) no Hoare annotation was computed. [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point L6093(lines 6048 6128) the Hoare annotation is: true [2018-12-09 01:06:11,804 INFO L451 ceAbstractionStarter]: At program point L6089(line 6089) the Hoare annotation is: true [2018-12-09 01:06:11,805 INFO L448 ceAbstractionStarter]: For program point L6089-1(line 6089) no Hoare annotation was computed. [2018-12-09 01:06:11,805 INFO L448 ceAbstractionStarter]: For program point L6052(lines 6052 6057) no Hoare annotation was computed. [2018-12-09 01:06:11,805 INFO L448 ceAbstractionStarter]: For program point L6081(lines 6081 6085) no Hoare annotation was computed. [2018-12-09 01:06:11,805 INFO L448 ceAbstractionStarter]: For program point L6073(line 6073) no Hoare annotation was computed. [2018-12-09 01:06:11,805 INFO L451 ceAbstractionStarter]: At program point L6090(line 6090) the Hoare annotation is: true [2018-12-09 01:06:11,805 INFO L451 ceAbstractionStarter]: At program point dlfb_init_framebuffer_workENTRY(lines 6038 6129) the Hoare annotation is: true [2018-12-09 01:06:11,805 INFO L451 ceAbstractionStarter]: At program point L6086(line 6086) the Hoare annotation is: true [2018-12-09 01:06:11,805 INFO L448 ceAbstractionStarter]: For program point L6090-1(line 6090) no Hoare annotation was computed. [2018-12-09 01:06:11,805 INFO L448 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workEXIT(lines 6038 6129) no Hoare annotation was computed. [2018-12-09 01:06:11,805 INFO L451 ceAbstractionStarter]: At program point L6086-1(line 6086) the Hoare annotation is: true [2018-12-09 01:06:11,805 INFO L451 ceAbstractionStarter]: At program point L6107(lines 6048 6128) the Hoare annotation is: true [2018-12-09 01:06:11,809 INFO L451 ceAbstractionStarter]: At program point L6099(line 6099) the Hoare annotation is: true [2018-12-09 01:06:11,809 INFO L448 ceAbstractionStarter]: For program point L6099-1(line 6099) no Hoare annotation was computed. [2018-12-09 01:06:11,809 INFO L448 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workFINAL(lines 6038 6129) no Hoare annotation was computed. [2018-12-09 01:06:11,809 INFO L451 ceAbstractionStarter]: At program point L6062(line 6062) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6091(lines 6091 6095) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6062-1(line 6062) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6087(line 6087) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6079(line 6079) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6112-1(line 6112) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6079-1(line 6079) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6112(line 6112) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6075(lines 6075 6076) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6075-1(lines 6075 6076) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6071(lines 6071 6072) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6071-1(lines 6071 6072) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6100-2(lines 6100 6103) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6100(lines 6100 6103) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6063(lines 6063 6067) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6088(line 6088) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point L6051(line 6051) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6117-2(lines 6117 6121) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6051-1(line 6051) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point L6117(lines 6117 6121) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point remap_pfn_rangeFINAL(lines 7608 7610) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point remap_pfn_rangeEXIT(lines 7608 7610) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L451 ceAbstractionStarter]: At program point remap_pfn_rangeENTRY(lines 7608 7610) the Hoare annotation is: true [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point sema_initFINAL(lines 4162 4183) no Hoare annotation was computed. [2018-12-09 01:06:11,810 INFO L448 ceAbstractionStarter]: For program point sema_initEXIT(lines 4162 4183) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L451 ceAbstractionStarter]: At program point sema_initENTRY(lines 4162 4183) the Hoare annotation is: true [2018-12-09 01:06:11,815 INFO L451 ceAbstractionStarter]: At program point L4180(line 4180) the Hoare annotation is: true [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point L4180-1(line 4180) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point __init_workEXIT(lines 7444 7446) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L451 ceAbstractionStarter]: At program point __init_workENTRY(lines 7444 7446) the Hoare annotation is: true [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point __init_workFINAL(lines 7444 7446) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L451 ceAbstractionStarter]: At program point might_faultFINAL(lines 7586 7588) the Hoare annotation is: true [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point might_faultEXIT(lines 7586 7588) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point fb_edid_to_monspecsFINAL(lines 7532 7534) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L451 ceAbstractionStarter]: At program point fb_edid_to_monspecsENTRY(lines 7532 7534) the Hoare annotation is: true [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point fb_edid_to_monspecsEXIT(lines 7532 7534) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 7686 7688) no Hoare annotation was computed. [2018-12-09 01:06:11,815 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 7686 7688) no Hoare annotation was computed. [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 7686 7688) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point L6849-1(line 6849) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point L6849(line 6849) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_12ENTRY(lines 6846 6853) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_12FINAL(lines 6846 6853) no Hoare annotation was computed. [2018-12-09 01:06:11,816 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_12EXIT(lines 6846 6853) no Hoare annotation was computed. [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point L4446(lines 4437 4452) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point L4448(lines 4437 4452) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L448 ceAbstractionStarter]: For program point dlfb_lfsr16FINAL(lines 4434 4453) no Hoare annotation was computed. [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point L4442(lines 4437 4452) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L448 ceAbstractionStarter]: For program point L4445(lines 4445 4449) no Hoare annotation was computed. [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point dlfb_lfsr16ENTRY(lines 4434 4453) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L448 ceAbstractionStarter]: For program point dlfb_lfsr16EXIT(lines 4434 4453) no Hoare annotation was computed. [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point L5370(lines 5359 5374) the Hoare annotation is: true [2018-12-09 01:06:11,816 INFO L451 ceAbstractionStarter]: At program point dlfb_ops_set_parENTRY(lines 5350 5378) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L5366(lines 5359 5374) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L5368(lines 5359 5374) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L5358(line 5358) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L5373(line 5373) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L5373-1(line 5373) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L5367(lines 5367 5371) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_set_parEXIT(lines 5350 5378) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L5359(line 5359) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point dlfb_ops_set_parFINAL(lines 5350 5378) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L5359-4(lines 5359 5375) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L5359-2(lines 5359 5375) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L4430(line 4430) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L4429(line 4429) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L4430-1(line 4430) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point dlfb_set_register_16beENTRY(lines 4426 4433) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point dlfb_set_register_16beFINAL(lines 4426 4433) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point dlfb_set_register_16beEXIT(lines 4426 4433) no Hoare annotation was computed. [2018-12-09 01:06:11,822 INFO L451 ceAbstractionStarter]: At program point L4279(line 4279) the Hoare annotation is: true [2018-12-09 01:06:11,822 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 4276 4282) no Hoare annotation was computed. [2018-12-09 01:06:11,823 INFO L448 ceAbstractionStarter]: For program point L4279-1(line 4279) no Hoare annotation was computed. [2018-12-09 01:06:11,823 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 4276 4282) the Hoare annotation is: true [2018-12-09 01:06:11,823 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 4276 4282) no Hoare annotation was computed. [2018-12-09 01:06:11,823 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 4269 4275) the Hoare annotation is: true [2018-12-09 01:06:11,823 INFO L448 ceAbstractionStarter]: For program point L4272-1(line 4272) no Hoare annotation was computed. [2018-12-09 01:06:11,823 INFO L451 ceAbstractionStarter]: At program point L4272(line 4272) the Hoare annotation is: true [2018-12-09 01:06:11,823 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 4269 4275) no Hoare annotation was computed. [2018-12-09 01:06:11,823 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 4269 4275) no Hoare annotation was computed. [2018-12-09 01:06:11,828 INFO L451 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 3859 3864) the Hoare annotation is: true [2018-12-09 01:06:11,828 INFO L448 ceAbstractionStarter]: For program point __fswab16FINAL(lines 3859 3864) no Hoare annotation was computed. [2018-12-09 01:06:11,828 INFO L448 ceAbstractionStarter]: For program point __fswab16EXIT(lines 3859 3864) no Hoare annotation was computed. [2018-12-09 01:06:11,828 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveFINAL(lines 7469 7471) no Hoare annotation was computed. [2018-12-09 01:06:11,828 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 7469 7471) no Hoare annotation was computed. [2018-12-09 01:06:11,828 INFO L451 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 7469 7471) the Hoare annotation is: true [2018-12-09 01:06:11,828 INFO L448 ceAbstractionStarter]: For program point L5535(lines 5535 5539) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point dlfb_setup_modesEXIT(lines 5509 5682) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5568(lines 5568 5571) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5676-1(lines 5676 5679) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5676(lines 5676 5679) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5577(lines 5577 5588) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5544(line 5544) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5660-2(lines 5660 5665) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5660(lines 5660 5665) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5561(lines 5525 5681) the Hoare annotation is: true [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5652-1(lines 5652 5653) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5652(lines 5652 5653) the Hoare annotation is: true [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5578(line 5578) the Hoare annotation is: true [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5677(line 5677) the Hoare annotation is: true [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5644(lines 5616 5654) the Hoare annotation is: true [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5545(lines 5545 5548) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5578-1(line 5578) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5545-1(lines 5545 5548) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5636-2(lines 5636 5640) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5636(lines 5636 5640) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5595(line 5595) the Hoare annotation is: true [2018-12-09 01:06:11,829 INFO L448 ceAbstractionStarter]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2018-12-09 01:06:11,829 INFO L451 ceAbstractionStarter]: At program point L5661(line 5661) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5529(lines 5529 5532) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5529-1(lines 5529 5532) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5579(lines 5579 5586) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5546(line 5546) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5612(lines 5612 5613) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5637(lines 5637 5638) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5637-1(lines 5637 5638) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5530(line 5530) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5596(lines 5596 5603) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5555(lines 5525 5681) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5646(lines 5616 5654) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5671(lines 5525 5681) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5605(lines 5591 5614) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5663(lines 5663 5664) the Hoare annotation is: true [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5663-1(lines 5663 5664) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L448 ceAbstractionStarter]: For program point L5564-1(lines 5564 5575) no Hoare annotation was computed. [2018-12-09 01:06:11,835 INFO L451 ceAbstractionStarter]: At program point L5597(lines 5597 5598) the Hoare annotation is: true [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5564(lines 5564 5575) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5597-1(lines 5597 5598) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L451 ceAbstractionStarter]: At program point L5581(line 5581) the Hoare annotation is: true [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5581-1(line 5581) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5606(lines 5606 5610) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5672-2(lines 5672 5675) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5672(line 5672) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L451 ceAbstractionStarter]: At program point L5540-1(line 5540) the Hoare annotation is: true [2018-12-09 01:06:11,836 INFO L451 ceAbstractionStarter]: At program point dlfb_setup_modesENTRY(lines 5509 5682) the Hoare annotation is: true [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5672-3(lines 5672 5675) no Hoare annotation was computed. [2018-12-09 01:06:11,836 INFO L451 ceAbstractionStarter]: At program point L5540(line 5540) the Hoare annotation is: true [2018-12-09 01:06:11,836 INFO L448 ceAbstractionStarter]: For program point L5656-2(lines 5656 5670) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5656(line 5656) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point dlfb_setup_modesFINAL(lines 5509 5682) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5549(lines 5549 5554) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L451 ceAbstractionStarter]: At program point L5607(lines 5591 5614) the Hoare annotation is: true [2018-12-09 01:06:11,840 INFO L451 ceAbstractionStarter]: At program point L5673(line 5673) the Hoare annotation is: true [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5541(line 5541) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5566(lines 5566 5573) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5533(line 5533) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5591(lines 5591 5615) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5558(lines 5558 5562) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L451 ceAbstractionStarter]: At program point L5657(line 5657) the Hoare annotation is: true [2018-12-09 01:06:11,840 INFO L451 ceAbstractionStarter]: At program point L5657-1(line 5657) the Hoare annotation is: true [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5591-2(lines 5525 5681) no Hoare annotation was computed. [2018-12-09 01:06:11,840 INFO L448 ceAbstractionStarter]: For program point L5616-1(lines 5616 5655) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L451 ceAbstractionStarter]: At program point L5567(line 5567) the Hoare annotation is: true [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5600-2(lines 5596 5603) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5600(lines 5600 5603) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5658(line 5658) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L451 ceAbstractionStarter]: At program point L5559(lines 5525 5681) the Hoare annotation is: true [2018-12-09 01:06:11,841 INFO L451 ceAbstractionStarter]: At program point L5642(lines 5616 5654) the Hoare annotation is: true [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5576-1(lines 5576 5590) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L451 ceAbstractionStarter]: At program point L5609(lines 5591 5614) the Hoare annotation is: true [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5576(lines 5576 5590) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L451 ceAbstractionStarter]: At program point L5667(line 5667) the Hoare annotation is: true [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5634(lines 5634 5635) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L448 ceAbstractionStarter]: For program point schedule_delayed_workEXIT(lines 7612 7614) no Hoare annotation was computed. [2018-12-09 01:06:11,841 INFO L451 ceAbstractionStarter]: At program point schedule_delayed_workENTRY(lines 7612 7614) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point schedule_delayed_workFINAL(lines 7612 7614) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_13FINAL(lines 6854 6865) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point L6859(line 6859) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_13EXIT(lines 6854 6865) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point ldv_usb_register_driver_13ENTRY(lines 6854 6865) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point unregister_framebufferENTRY(lines 7629 7631) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point unregister_framebufferFINAL(lines 7629 7631) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point unregister_framebufferEXIT(lines 7629 7631) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6237(line 6237) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point dlfb_free_urb_listEXIT(lines 6222 6265) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6256(lines 6256 6260) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point L6250(line 6250) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point dlfb_free_urb_listENTRY(lines 6222 6265) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point L6252(lines 6232 6264) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6246(line 6246) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6250-1(line 6250) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point L6242(line 6242) the Hoare annotation is: true [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6238(lines 6238 6241) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L448 ceAbstractionStarter]: For program point dlfb_free_urb_listFINAL(lines 6222 6265) no Hoare annotation was computed. [2018-12-09 01:06:11,846 INFO L451 ceAbstractionStarter]: At program point L6259(lines 6232 6264) the Hoare annotation is: true [2018-12-09 01:06:11,847 INFO L451 ceAbstractionStarter]: At program point L6257(lines 6232 6264) the Hoare annotation is: true [2018-12-09 01:06:11,847 INFO L451 ceAbstractionStarter]: At program point L6251(line 6251) the Hoare annotation is: true [2018-12-09 01:06:11,847 INFO L451 ceAbstractionStarter]: At program point L6251-1(line 6251) the Hoare annotation is: true [2018-12-09 01:06:11,847 INFO L451 ceAbstractionStarter]: At program point L6243(line 6243) the Hoare annotation is: true [2018-12-09 01:06:11,847 INFO L448 ceAbstractionStarter]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2018-12-09 01:06:11,847 INFO L451 ceAbstractionStarter]: At program point L6245(line 6245) the Hoare annotation is: true [2018-12-09 01:06:11,854 INFO L451 ceAbstractionStarter]: At program point L6245-1(line 6245) the Hoare annotation is: true [2018-12-09 01:06:11,854 INFO L448 ceAbstractionStarter]: For program point register_framebufferFINAL(lines 7604 7606) no Hoare annotation was computed. [2018-12-09 01:06:11,854 INFO L448 ceAbstractionStarter]: For program point register_framebufferEXIT(lines 7604 7606) no Hoare annotation was computed. [2018-12-09 01:06:11,854 INFO L451 ceAbstractionStarter]: At program point register_framebufferENTRY(lines 7604 7606) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point dlfb_driver_initEXIT(lines 6177 6183) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point dlfb_driver_initENTRY(lines 6177 6183) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point dlfb_driver_initFINAL(lines 6177 6183) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point L6180(line 6180) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 4194 4200) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 4194 4200) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 4194 4200) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point L4197-1(line 4197) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point L4197(line 4197) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point lockdep_init_mapENTRY(lines 7583 7585) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point lockdep_init_mapFINAL(lines 7583 7585) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point lockdep_init_mapEXIT(lines 7583 7585) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point dlfb_set_base16bppEXIT(lines 4400 4408) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point dlfb_set_base16bppENTRY(lines 4400 4408) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point dlfb_set_base16bppFINAL(lines 4400 4408) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point L4403(line 4403) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point L4403-1(line 4403) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point L4405(line 4405) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point L4404(line 4404) the Hoare annotation is: true [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point L4405-1(line 4405) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L448 ceAbstractionStarter]: For program point L4480-1(line 4480) no Hoare annotation was computed. [2018-12-09 01:06:11,855 INFO L451 ceAbstractionStarter]: At program point L4478(line 4478) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point dlfb_set_vid_cmdsFINAL(lines 4463 4490) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4480(line 4480) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4478-1(line 4478) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4487(line 4487) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4487-1(line 4487) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point dlfb_set_vid_cmdsENTRY(lines 4463 4490) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4483(line 4483) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4483-1(line 4483) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point dlfb_set_vid_cmdsEXIT(lines 4463 4490) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4485(line 4485) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4485-1(line 4485) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4479(line 4479) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4479-1(line 4479) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4481(line 4481) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4475(line 4475) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4475-1(line 4475) no Hoare annotation was computed. [2018-12-09 01:06:11,861 INFO L451 ceAbstractionStarter]: At program point L4477(line 4477) the Hoare annotation is: true [2018-12-09 01:06:11,861 INFO L448 ceAbstractionStarter]: For program point L4477-1(line 4477) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L451 ceAbstractionStarter]: At program point L4471(line 4471) the Hoare annotation is: true [2018-12-09 01:06:11,862 INFO L448 ceAbstractionStarter]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L451 ceAbstractionStarter]: At program point L4473(line 4473) the Hoare annotation is: true [2018-12-09 01:06:11,862 INFO L448 ceAbstractionStarter]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L451 ceAbstractionStarter]: At program point L4486(line 4486) the Hoare annotation is: true [2018-12-09 01:06:11,862 INFO L448 ceAbstractionStarter]: For program point L4484-1(line 4484) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L448 ceAbstractionStarter]: For program point L4486-1(line 4486) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L451 ceAbstractionStarter]: At program point L4484(line 4484) the Hoare annotation is: true [2018-12-09 01:06:11,862 INFO L448 ceAbstractionStarter]: For program point L3935(lines 3935 3941) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L448 ceAbstractionStarter]: For program point L3933-1(lines 3933 3934) no Hoare annotation was computed. [2018-12-09 01:06:11,862 INFO L451 ceAbstractionStarter]: At program point L3933(lines 3933 3934) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point paravirt_read_tscEXIT(lines 3919 3949) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point L3938(lines 3935 3940) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point paravirt_read_tscENTRY(lines 3919 3949) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point paravirt_read_tscFINAL(lines 3919 3949) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point L5471(line 5471) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5473(lines 5473 5477) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point dlfb_realloc_framebufferEXIT(lines 5452 5508) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5496-2(lines 5496 5499) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5496(lines 5496 5499) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5488-2(lines 5470 5502) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5488(lines 5488 5492) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5478(lines 5478 5483) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point L5480(line 5480) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5478-2(lines 5478 5483) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point dlfb_realloc_framebufferENTRY(lines 5452 5508) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5470(lines 5470 5503) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point L5505(lines 5463 5507) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5470-1(lines 5470 5503) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point dlfb_realloc_framebufferFINAL(lines 5452 5508) no Hoare annotation was computed. [2018-12-09 01:06:11,871 INFO L451 ceAbstractionStarter]: At program point L5497(line 5497) the Hoare annotation is: true [2018-12-09 01:06:11,871 INFO L448 ceAbstractionStarter]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2018-12-09 01:06:11,872 INFO L451 ceAbstractionStarter]: At program point L5489(line 5489) the Hoare annotation is: true [2018-12-09 01:06:11,872 INFO L448 ceAbstractionStarter]: For program point L5489-1(line 5489) no Hoare annotation was computed. [2018-12-09 01:06:11,872 INFO L451 ceAbstractionStarter]: At program point L5481(line 5481) the Hoare annotation is: true [2018-12-09 01:06:11,872 INFO L448 ceAbstractionStarter]: For program point L5481-1(line 5481) no Hoare annotation was computed. [2018-12-09 01:06:11,872 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 4202 4208) no Hoare annotation was computed. [2018-12-09 01:06:11,872 INFO L451 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 4202 4208) the Hoare annotation is: true [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 4202 4208) no Hoare annotation was computed. [2018-12-09 01:06:11,881 INFO L451 ceAbstractionStarter]: At program point usb_alloc_urbENTRY(lines 7640 7642) the Hoare annotation is: true [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point L7641-1(line 7641) no Hoare annotation was computed. [2018-12-09 01:06:11,881 INFO L451 ceAbstractionStarter]: At program point L7641(line 7641) the Hoare annotation is: true [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbFINAL(lines 7640 7642) no Hoare annotation was computed. [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbEXIT(lines 7640 7642) no Hoare annotation was computed. [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point L7439-1(lines 7418 7443) no Hoare annotation was computed. [2018-12-09 01:06:11,881 INFO L444 ceAbstractionStarter]: At program point L7439(line 7439) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point L7435-1(lines 7420 7442) no Hoare annotation was computed. [2018-12-09 01:06:11,881 INFO L444 ceAbstractionStarter]: At program point L7435(line 7435) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,881 INFO L448 ceAbstractionStarter]: For program point L7431-1(lines 7420 7442) no Hoare annotation was computed. [2018-12-09 01:06:11,882 INFO L444 ceAbstractionStarter]: At program point L7431(line 7431) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,882 INFO L448 ceAbstractionStarter]: For program point L7427-1(lines 7420 7442) no Hoare annotation was computed. [2018-12-09 01:06:11,882 INFO L444 ceAbstractionStarter]: At program point L7427(line 7427) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,882 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7418 7443) no Hoare annotation was computed. [2018-12-09 01:06:11,882 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7418 7443) the Hoare annotation is: true [2018-12-09 01:06:11,882 INFO L448 ceAbstractionStarter]: For program point L7423-1(lines 7420 7442) no Hoare annotation was computed. [2018-12-09 01:06:11,882 INFO L444 ceAbstractionStarter]: At program point L7423(line 7423) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,882 INFO L448 ceAbstractionStarter]: For program point _copy_from_userEXIT(lines 7461 7463) no Hoare annotation was computed. [2018-12-09 01:06:11,882 INFO L451 ceAbstractionStarter]: At program point _copy_from_userENTRY(lines 7461 7463) the Hoare annotation is: true [2018-12-09 01:06:11,891 INFO L448 ceAbstractionStarter]: For program point _copy_from_userFINAL(lines 7461 7463) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L451 ceAbstractionStarter]: At program point dlfb_driver_exitENTRY(lines 6184 6190) the Hoare annotation is: true [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point dlfb_driver_exitFINAL(lines 6184 6190) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point dlfb_driver_exitEXIT(lines 6184 6190) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point device_remove_fileEXIT(lines 7498 7500) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L451 ceAbstractionStarter]: At program point device_remove_fileENTRY(lines 7498 7500) the Hoare annotation is: true [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point device_remove_fileFINAL(lines 7498 7500) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point sys_fillrectFINAL(lines 7618 7620) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point sys_fillrectEXIT(lines 7618 7620) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L451 ceAbstractionStarter]: At program point sys_fillrectENTRY(lines 7618 7620) the Hoare annotation is: true [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldvarg25~0)) [2018-12-09 01:06:11,892 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point fb_var_to_videomodeFINAL(lines 7551 7553) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L451 ceAbstractionStarter]: At program point fb_var_to_videomodeENTRY(lines 7551 7553) the Hoare annotation is: true [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point fb_var_to_videomodeEXIT(lines 7551 7553) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L444 ceAbstractionStarter]: At program point L5792(line 5792) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (= edid_store_~src_size 0) (= ~ldv_mutex_lock_of_fb_info~0 1))) [2018-12-09 01:06:11,892 INFO L444 ceAbstractionStarter]: At program point L5814(line 5814) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point edid_storeFINAL(lines 5780 5817) no Hoare annotation was computed. [2018-12-09 01:06:11,892 INFO L448 ceAbstractionStarter]: For program point L5814-1(line 5814) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L444 ceAbstractionStarter]: At program point edid_storeENTRY(lines 5780 5817) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point L5808(lines 5808 5811) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point edid_storeEXIT(lines 5780 5817) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point L5804(lines 5804 5812) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L444 ceAbstractionStarter]: At program point L5799(line 5799) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldv_retval_1~0)) (not (= 0 |edid_store_#in~src_size|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point L5799-1(line 5799) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point L5800(lines 5800 5803) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point L5795(lines 5795 5798) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point usb_get_descriptorFINAL(lines 7657 7659) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point usb_get_descriptorEXIT(lines 7657 7659) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L451 ceAbstractionStarter]: At program point usb_get_descriptorENTRY(lines 7657 7659) the Hoare annotation is: true [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point fb_deferred_io_cleanupEXIT(lines 7520 7522) no Hoare annotation was computed. [2018-12-09 01:06:11,901 INFO L451 ceAbstractionStarter]: At program point fb_deferred_io_cleanupENTRY(lines 7520 7522) the Hoare annotation is: true [2018-12-09 01:06:11,901 INFO L448 ceAbstractionStarter]: For program point fb_deferred_io_cleanupFINAL(lines 7520 7522) no Hoare annotation was computed. [2018-12-09 01:06:11,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 01:06:11 BoogieIcfgContainer [2018-12-09 01:06:11,918 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 01:06:11,919 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 01:06:11,919 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 01:06:11,919 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 01:06:11,919 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:41" (3/4) ... [2018-12-09 01:06:11,922 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 01:06:11,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2018-12-09 01:06:11,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_select_std_channel [2018-12-09 01:06:11,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_lock [2018-12-09 01:06:11,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-12-09 01:06:11,928 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_alloc_urb_list [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_fillrect [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure down_interruptible [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_edid_attr_release_2 [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_11 [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_submit_urb [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_urb_completion [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_remove_bin_file [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_destroy_modedb [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_deregister [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_fb_info [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_mmap [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_ioctl [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer_work [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure framebuffer_release [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer [2018-12-09 01:06:11,929 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_sys_write [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_unlock [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vzalloc [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_var_color_format [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_write [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_check_var [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_compress_hline [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dlfb_ops_probe_3 [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_find_best_display [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dlfb_ops_release_3 [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unlink_framebuffer [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_edid_attr_probe_2 [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_is_valid_mode [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_lfsr16 [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_destroy_modelist [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure prefetch_range [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfree [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_handle_damage [2018-12-09 01:06:11,930 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __usb_get_extra_descriptor [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_setcolreg [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_get_edid [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_color_depth [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_render_hline [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_usb_disconnect [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_sub_and_test [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_create_file [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edid_show [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_14 [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_trim_hline [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_release_urb_work [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_release [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_usb_probe [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_get_urb [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 01:06:11,931 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_video_mode [2018-12-09 01:06:11,935 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_blanking [2018-12-09 01:06:11,935 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2018-12-09 01:06:11,935 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vmalloc [2018-12-09 01:06:11,935 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_dummy_render [2018-12-09 01:06:11,935 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_16 [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_blank [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_find_nearest_mode [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_imageblit [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_deferred_io_init [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __swab16p [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sys_copyarea [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_videomode_to_var [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_init [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_open [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_cycles [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock_irqrestore [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure framebuffer_alloc [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure up [2018-12-09 01:06:11,936 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure down_timeout [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_coherent [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sys_imageblit [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_sys_read [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_del_entry [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_copyarea [2018-12-09 01:06:11,937 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_register_driver [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __cpu_to_be16p [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_create_bin_file [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_base8bpp [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_alloc_cmap [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_add_videomode [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_dealloc_cmap [2018-12-09 01:06:11,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_fb_info [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure avoid_zero [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure prefetchw [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_parse_vendor_descriptor [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vmalloc_to_pfn [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_init_framebuffer_work [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure remap_pfn_range [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sema_init [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_edid_to_monspecs [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_12 [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_lfsr16 [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_set_par [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_16be [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_setup_modes [2018-12-09 01:06:11,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2018-12-09 01:06:11,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_13 [2018-12-09 01:06:11,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_framebuffer [2018-12-09 01:06:11,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_urb_list [2018-12-09 01:06:11,957 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_framebuffer [2018-12-09 01:06:11,957 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_driver_init [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_base16bpp [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_vid_cmds [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_read_tsc [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_realloc_framebuffer [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_driver_exit [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure device_remove_file [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sys_fillrect [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_var_to_videomode [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edid_store [2018-12-09 01:06:11,958 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_descriptor [2018-12-09 01:06:11,959 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_deferred_io_cleanup [2018-12-09 01:06:11,997 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 641 nodes and edges [2018-12-09 01:06:12,001 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 259 nodes and edges [2018-12-09 01:06:12,004 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2018-12-09 01:06:12,008 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2018-12-09 01:06:12,012 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-09 01:06:12,015 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-09 01:06:12,017 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 01:06:12,045 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == ldvarg25)) || !(0 == \old(ldv_state_variable_3))) || (((((ldv_mutex_lock_of_fb_info == 1 && ldv_mutex_mutex_of_device == 1) && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_state_variable_1)) [2018-12-09 01:06:12,045 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == ldvarg25)) || ((((ldv_mutex_lock_of_fb_info == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_state_variable_1)) [2018-12-09 01:06:12,049 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-12-09 01:06:12,050 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-12-09 01:06:12,050 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-12-09 01:06:12,050 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-12-09 01:06:12,252 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_b5c71144-ec2e-4c1b-8245-ef9dc24d8efb/bin-2019/uautomizer/witness.graphml [2018-12-09 01:06:12,252 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 01:06:12,253 INFO L168 Benchmark]: Toolchain (without parser) took 37122.97 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.4 GB). Free memory was 945.3 MB in the beginning and 1.5 GB in the end (delta: -561.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,253 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:06:12,254 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1258.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 945.3 MB in the beginning and 913.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 170.9 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,254 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.42 ms. Allocated memory is still 1.2 GB. Free memory was 913.9 MB in the beginning and 908.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,254 INFO L168 Benchmark]: Boogie Preprocessor took 110.02 ms. Allocated memory is still 1.2 GB. Free memory was 908.6 MB in the beginning and 876.3 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,254 INFO L168 Benchmark]: RCFGBuilder took 5254.45 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 75.0 MB). Free memory was 876.3 MB in the beginning and 978.3 MB in the end (delta: -101.9 MB). Peak memory consumption was 135.4 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,254 INFO L168 Benchmark]: TraceAbstraction took 30113.99 ms. Allocated memory was 1.2 GB in the beginning and 3.5 GB in the end (delta: 2.2 GB). Free memory was 978.3 MB in the beginning and 1.7 GB in the end (delta: -674.9 MB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,255 INFO L168 Benchmark]: Witness Printer took 333.52 ms. Allocated memory is still 3.5 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:12,256 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1258.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 945.3 MB in the beginning and 913.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 170.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.42 ms. Allocated memory is still 1.2 GB. Free memory was 913.9 MB in the beginning and 908.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 110.02 ms. Allocated memory is still 1.2 GB. Free memory was 908.6 MB in the beginning and 876.3 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5254.45 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 75.0 MB). Free memory was 876.3 MB in the beginning and 978.3 MB in the end (delta: -101.9 MB). Peak memory consumption was 135.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 30113.99 ms. Allocated memory was 1.2 GB in the beginning and 3.5 GB in the end (delta: 2.2 GB). Free memory was 978.3 MB in the beginning and 1.7 GB in the end (delta: -674.9 MB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. * Witness Printer took 333.52 ms. Allocated memory is still 3.5 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6878]: 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: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5463]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6452]: Loop Invariant Derived loop invariant: ((((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == ldvarg25)) || ((((ldv_mutex_lock_of_fb_info == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6452]: Loop Invariant Derived loop invariant: ((((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == ldvarg25)) || !(0 == \old(ldv_state_variable_3))) || (((((ldv_mutex_lock_of_fb_info == 1 && ldv_mutex_mutex_of_device == 1) && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5972]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldv_retval_1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 5616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 172 procedures, 1483 locations, 1 error locations. SAFE Result, 30.0s OverallTime, 14 OverallIterations, 3 TraceHistogramMax, 5.8s AutomataDifference, 0.0s DeadEndRemovalTime, 18.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 31111 SDtfs, 21525 SDslu, 25683 SDs, 0 SdLazy, 243 SolverSat, 46 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 56 GetRequests, 27 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=44778occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 4.0s AutomataMinimizationTime, 14 MinimizatonAttempts, 338 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 567 LocationsWithAnnotation, 104580 PreInvPairs, 105004 NumberOfFragments, 3881 HoareAnnotationTreeSize, 104580 FomulaSimplifications, 11243 FormulaSimplificationTreeSizeReduction, 5.3s HoareSimplificationTime, 567 FomulaSimplificationsInter, 318190 FormulaSimplificationTreeSizeReductionInter, 12.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1056 NumberOfCodeBlocks, 1056 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1042 ConstructedInterpolants, 0 QuantifiedInterpolants, 132563 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 64/64 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...