./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/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 eb22442d0592436490dae19994b5a819c1013fc6 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 07:38:16,824 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:38:16,826 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:38:16,835 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:38:16,835 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:38:16,836 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:38:16,836 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:38:16,838 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:38:16,839 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:38:16,840 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:38:16,840 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:38:16,840 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:38:16,841 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:38:16,842 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:38:16,843 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:38:16,844 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:38:16,845 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:38:16,846 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:38:16,847 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:38:16,848 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:38:16,849 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:38:16,850 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:38:16,852 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:38:16,852 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:38:16,852 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:38:16,853 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:38:16,853 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:38:16,855 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:38:16,855 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:38:16,856 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:38:16,856 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:38:16,857 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:38:16,857 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:38:16,857 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:38:16,858 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:38:16,859 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:38:16,859 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 07:38:16,869 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:38:16,870 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:38:16,870 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:38:16,871 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 07:38:16,871 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 07:38:16,871 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 07:38:16,871 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 07:38:16,872 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:38:16,872 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 07:38:16,872 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:38:16,872 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:38:16,872 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:38:16,872 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:38:16,872 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:38:16,873 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:38:16,873 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:38:16,873 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:38:16,873 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:38:16,873 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:38:16,873 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:38:16,874 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:38:16,874 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:38:16,874 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:38:16,874 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 07:38:16,874 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:38:16,875 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 07:38:16,875 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 07:38:16,875 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_3dacfe96-89d1-4d90-9a51-315bf1607ee5/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 -> eb22442d0592436490dae19994b5a819c1013fc6 [2018-11-10 07:38:16,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:38:16,910 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:38:16,912 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:38:16,913 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:38:16,913 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:38:16,914 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 07:38:16,952 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/data/3e2bb52c8/c6996a9bc4b64bd7872dbd51a5af7f6b/FLAGac66e1067 [2018-11-10 07:38:17,458 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:38:17,458 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 07:38:17,480 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/data/3e2bb52c8/c6996a9bc4b64bd7872dbd51a5af7f6b/FLAGac66e1067 [2018-11-10 07:38:17,491 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/data/3e2bb52c8/c6996a9bc4b64bd7872dbd51a5af7f6b [2018-11-10 07:38:17,494 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:38:17,495 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 07:38:17,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:38:17,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:38:17,499 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:38:17,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:38:17" (1/1) ... [2018-11-10 07:38:17,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54ff0fc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:17, skipping insertion in model container [2018-11-10 07:38:17,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:38:17" (1/1) ... [2018-11-10 07:38:17,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:38:17,578 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:38:18,894 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:38:18,927 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 07:38:19,421 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:38:19,479 INFO L193 MainTranslator]: Completed translation [2018-11-10 07:38:19,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19 WrapperNode [2018-11-10 07:38:19,480 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 07:38:19,481 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 07:38:19,481 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 07:38:19,481 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 07:38:19,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... [2018-11-10 07:38:19,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 07:38:19,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 07:38:19,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 07:38:19,573 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 07:38:19,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:38:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 07:38:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 07:38:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-10 07:38:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-10 07:38:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-10 07:38:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-10 07:38:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-10 07:38:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-10 07:38:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-10 07:38:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-10 07:38:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-10 07:38:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-10 07:38:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-10 07:38:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-10 07:38:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-10 07:38:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-10 07:38:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-10 07:38:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2018-11-10 07:38:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2018-11-10 07:38:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2018-11-10 07:38:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2018-11-10 07:38:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2018-11-10 07:38:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2018-11-10 07:38:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_reset [2018-11-10 07:38:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_init [2018-11-10 07:38:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_read_busy [2018-11-10 07:38:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_raw_read [2018-11-10 07:38:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_raw_write [2018-11-10 07:38:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_probe [2018-11-10 07:38:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_remove [2018-11-10 07:38:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_spi_driver_init [2018-11-10 07:38:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_spi_driver_exit [2018-11-10 07:38:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_wl1271_if_operations_2 [2018-11-10 07:38:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_1 [2018-11-10 07:38:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 07:38:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-10 07:38:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-10 07:38:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-10 07:38:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2018-11-10 07:38:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-10 07:38:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-10 07:38:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-10 07:38:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-10 07:38:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-10 07:38:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-10 07:38:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-10 07:38:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-10 07:38:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-11-10 07:38:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-11-10 07:38:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2018-11-10 07:38:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2018-11-10 07:38:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-10 07:38:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-10 07:38:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 07:38:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 07:38:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-10 07:38:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-10 07:38:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-10 07:38:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-10 07:38:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 07:38:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-10 07:38:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-10 07:38:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 07:38:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-10 07:38:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-10 07:38:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-10 07:38:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-10 07:38:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-10 07:38:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-10 07:38:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-10 07:38:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-10 07:38:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-10 07:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-10 07:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 07:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-10 07:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 07:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-10 07:38:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_wl1271_if_operations_2 [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_1 [2018-11-10 07:38:19,647 INFO L130 BoogieDeclarations]: Found specification of procedure crc7 [2018-11-10 07:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2018-11-10 07:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2018-11-10 07:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2018-11-10 07:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2018-11-10 07:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2018-11-10 07:38:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2018-11-10 07:38:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2018-11-10 07:38:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2018-11-10 07:38:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2018-11-10 07:38:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2018-11-10 07:38:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_reset [2018-11-10 07:38:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_init [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_read_busy [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_raw_read [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_raw_write [2018-11-10 07:38:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_probe [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_remove [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_spi_driver_init [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_spi_driver_exit [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-10 07:38:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_2 [2018-11-10 07:38:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 07:38:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-10 07:38:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-10 07:38:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-10 07:38:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2018-11-10 07:38:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-10 07:38:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 07:38:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-10 07:38:19,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 07:38:20,934 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 07:38:20,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:38:20 BoogieIcfgContainer [2018-11-10 07:38:20,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 07:38:20,936 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 07:38:20,936 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 07:38:20,938 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 07:38:20,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 07:38:17" (1/3) ... [2018-11-10 07:38:20,939 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448cdfaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:38:20, skipping insertion in model container [2018-11-10 07:38:20,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:38:19" (2/3) ... [2018-11-10 07:38:20,940 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448cdfaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:38:20, skipping insertion in model container [2018-11-10 07:38:20,940 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:38:20" (3/3) ... [2018-11-10 07:38:20,941 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 07:38:20,949 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 07:38:20,957 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 07:38:20,967 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 07:38:20,993 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 07:38:20,994 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 07:38:20,994 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 07:38:20,994 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 07:38:20,994 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 07:38:20,994 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 07:38:20,995 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 07:38:20,995 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 07:38:20,995 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 07:38:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states. [2018-11-10 07:38:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-11-10 07:38:21,021 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:21,022 INFO L375 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] [2018-11-10 07:38:21,024 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:21,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:21,029 INFO L82 PathProgramCache]: Analyzing trace with hash 43259698, now seen corresponding path program 1 times [2018-11-10 07:38:21,030 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:21,030 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:21,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:21,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:21,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 07:38:21,344 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:38:21,344 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:38:21,347 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:38:21,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:38:21,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:21,360 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 3 states. [2018-11-10 07:38:21,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:21,485 INFO L93 Difference]: Finished difference Result 1698 states and 2009 transitions. [2018-11-10 07:38:21,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:38:21,486 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2018-11-10 07:38:21,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:21,503 INFO L225 Difference]: With dead ends: 1698 [2018-11-10 07:38:21,503 INFO L226 Difference]: Without dead ends: 1109 [2018-11-10 07:38:21,509 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:21,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1109 states. [2018-11-10 07:38:21,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1109 to 1109. [2018-11-10 07:38:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1109 states. [2018-11-10 07:38:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 1109 states and 1298 transitions. [2018-11-10 07:38:21,591 INFO L78 Accepts]: Start accepts. Automaton has 1109 states and 1298 transitions. Word has length 99 [2018-11-10 07:38:21,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:21,592 INFO L481 AbstractCegarLoop]: Abstraction has 1109 states and 1298 transitions. [2018-11-10 07:38:21,592 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:38:21,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1298 transitions. [2018-11-10 07:38:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 07:38:21,596 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:21,596 INFO L375 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] [2018-11-10 07:38:21,596 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:21,596 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:21,597 INFO L82 PathProgramCache]: Analyzing trace with hash -258010587, now seen corresponding path program 1 times [2018-11-10 07:38:21,597 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:21,597 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:21,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:21,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:21,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 07:38:21,762 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:38:21,762 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 07:38:21,791 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:21,893 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 07:38:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-10 07:38:21,951 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:38:21,951 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 6 [2018-11-10 07:38:21,952 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 07:38:21,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 07:38:21,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-10 07:38:21,952 INFO L87 Difference]: Start difference. First operand 1109 states and 1298 transitions. Second operand 6 states. [2018-11-10 07:38:22,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:22,111 INFO L93 Difference]: Finished difference Result 2173 states and 2602 transitions. [2018-11-10 07:38:22,112 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 07:38:22,112 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2018-11-10 07:38:22,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:22,117 INFO L225 Difference]: With dead ends: 2173 [2018-11-10 07:38:22,117 INFO L226 Difference]: Without dead ends: 1125 [2018-11-10 07:38:22,120 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-10 07:38:22,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1125 states. [2018-11-10 07:38:22,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1125 to 1122. [2018-11-10 07:38:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1122 states. [2018-11-10 07:38:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1122 states and 1314 transitions. [2018-11-10 07:38:22,149 INFO L78 Accepts]: Start accepts. Automaton has 1122 states and 1314 transitions. Word has length 100 [2018-11-10 07:38:22,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:22,150 INFO L481 AbstractCegarLoop]: Abstraction has 1122 states and 1314 transitions. [2018-11-10 07:38:22,150 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 07:38:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1314 transitions. [2018-11-10 07:38:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-10 07:38:22,152 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:22,153 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 07:38:22,153 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:22,153 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:22,153 INFO L82 PathProgramCache]: Analyzing trace with hash -1642222701, now seen corresponding path program 1 times [2018-11-10 07:38:22,153 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:22,153 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:22,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:22,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:38:22,296 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:38:22,296 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:38:22,297 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:38:22,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:38:22,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,297 INFO L87 Difference]: Start difference. First operand 1122 states and 1314 transitions. Second operand 3 states. [2018-11-10 07:38:22,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:22,315 INFO L93 Difference]: Finished difference Result 1124 states and 1315 transitions. [2018-11-10 07:38:22,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:38:22,316 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2018-11-10 07:38:22,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:22,320 INFO L225 Difference]: With dead ends: 1124 [2018-11-10 07:38:22,320 INFO L226 Difference]: Without dead ends: 1121 [2018-11-10 07:38:22,321 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1121 states. [2018-11-10 07:38:22,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1121 to 1121. [2018-11-10 07:38:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1121 states. [2018-11-10 07:38:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 1121 states and 1312 transitions. [2018-11-10 07:38:22,344 INFO L78 Accepts]: Start accepts. Automaton has 1121 states and 1312 transitions. Word has length 102 [2018-11-10 07:38:22,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:22,344 INFO L481 AbstractCegarLoop]: Abstraction has 1121 states and 1312 transitions. [2018-11-10 07:38:22,345 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:38:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1312 transitions. [2018-11-10 07:38:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-11-10 07:38:22,347 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:22,347 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 07:38:22,347 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:22,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:22,348 INFO L82 PathProgramCache]: Analyzing trace with hash 630305573, now seen corresponding path program 1 times [2018-11-10 07:38:22,348 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:22,348 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:22,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,352 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:22,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:22,468 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:38:22,468 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:38:22,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:38:22,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:38:22,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:38:22,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,469 INFO L87 Difference]: Start difference. First operand 1121 states and 1312 transitions. Second operand 3 states. [2018-11-10 07:38:22,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:22,486 INFO L93 Difference]: Finished difference Result 1123 states and 1313 transitions. [2018-11-10 07:38:22,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:38:22,487 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 103 [2018-11-10 07:38:22,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:22,491 INFO L225 Difference]: With dead ends: 1123 [2018-11-10 07:38:22,491 INFO L226 Difference]: Without dead ends: 1120 [2018-11-10 07:38:22,492 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1120 states. [2018-11-10 07:38:22,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1120 to 1120. [2018-11-10 07:38:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1120 states. [2018-11-10 07:38:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1120 states and 1310 transitions. [2018-11-10 07:38:22,518 INFO L78 Accepts]: Start accepts. Automaton has 1120 states and 1310 transitions. Word has length 103 [2018-11-10 07:38:22,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:22,518 INFO L481 AbstractCegarLoop]: Abstraction has 1120 states and 1310 transitions. [2018-11-10 07:38:22,518 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:38:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1310 transitions. [2018-11-10 07:38:22,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-10 07:38:22,520 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:22,520 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 07:38:22,520 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:22,520 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:22,520 INFO L82 PathProgramCache]: Analyzing trace with hash -1935757098, now seen corresponding path program 1 times [2018-11-10 07:38:22,520 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:22,521 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:22,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,524 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:22,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:38:22,631 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:38:22,631 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:38:22,631 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:38:22,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:38:22,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,632 INFO L87 Difference]: Start difference. First operand 1120 states and 1310 transitions. Second operand 3 states. [2018-11-10 07:38:22,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:22,650 INFO L93 Difference]: Finished difference Result 1122 states and 1311 transitions. [2018-11-10 07:38:22,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:38:22,650 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2018-11-10 07:38:22,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:22,653 INFO L225 Difference]: With dead ends: 1122 [2018-11-10 07:38:22,654 INFO L226 Difference]: Without dead ends: 1119 [2018-11-10 07:38:22,654 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1119 states. [2018-11-10 07:38:22,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1119 to 1119. [2018-11-10 07:38:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1119 states. [2018-11-10 07:38:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1119 states and 1308 transitions. [2018-11-10 07:38:22,680 INFO L78 Accepts]: Start accepts. Automaton has 1119 states and 1308 transitions. Word has length 104 [2018-11-10 07:38:22,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:22,680 INFO L481 AbstractCegarLoop]: Abstraction has 1119 states and 1308 transitions. [2018-11-10 07:38:22,680 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:38:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1308 transitions. [2018-11-10 07:38:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-11-10 07:38:22,682 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:22,682 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 07:38:22,682 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:22,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:22,682 INFO L82 PathProgramCache]: Analyzing trace with hash 120683592, now seen corresponding path program 1 times [2018-11-10 07:38:22,682 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:22,682 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:22,685 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:22,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:22,775 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:38:22,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:38:22,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:38:22,775 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:38:22,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:38:22,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,776 INFO L87 Difference]: Start difference. First operand 1119 states and 1308 transitions. Second operand 3 states. [2018-11-10 07:38:22,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:22,793 INFO L93 Difference]: Finished difference Result 1121 states and 1309 transitions. [2018-11-10 07:38:22,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:38:22,794 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2018-11-10 07:38:22,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:22,797 INFO L225 Difference]: With dead ends: 1121 [2018-11-10 07:38:22,797 INFO L226 Difference]: Without dead ends: 1118 [2018-11-10 07:38:22,797 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1118 states. [2018-11-10 07:38:22,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1118 to 1118. [2018-11-10 07:38:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1118 states. [2018-11-10 07:38:22,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1118 states and 1306 transitions. [2018-11-10 07:38:22,821 INFO L78 Accepts]: Start accepts. Automaton has 1118 states and 1306 transitions. Word has length 105 [2018-11-10 07:38:22,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:22,821 INFO L481 AbstractCegarLoop]: Abstraction has 1118 states and 1306 transitions. [2018-11-10 07:38:22,822 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:38:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1306 transitions. [2018-11-10 07:38:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-10 07:38:22,823 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:38:22,823 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 07:38:22,823 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:38:22,824 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:38:22,824 INFO L82 PathProgramCache]: Analyzing trace with hash -554159591, now seen corresponding path program 1 times [2018-11-10 07:38:22,824 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 07:38:22,824 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 07:38:22,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:38:22,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:38:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:38:22,947 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:38:22,947 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:38:22,947 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:38:22,948 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:38:22,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:38:22,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,948 INFO L87 Difference]: Start difference. First operand 1118 states and 1306 transitions. Second operand 3 states. [2018-11-10 07:38:22,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:38:22,970 INFO L93 Difference]: Finished difference Result 1118 states and 1306 transitions. [2018-11-10 07:38:22,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:38:22,970 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2018-11-10 07:38:22,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:38:22,970 INFO L225 Difference]: With dead ends: 1118 [2018-11-10 07:38:22,970 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 07:38:22,972 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:38:22,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 07:38:22,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 07:38:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 07:38:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 07:38:22,973 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 106 [2018-11-10 07:38:22,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:38:22,973 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 07:38:22,973 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:38:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 07:38:22,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 07:38:22,977 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 07:38:24,343 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataFINAL(lines 7226 7233) no Hoare annotation was computed. [2018-11-10 07:38:24,343 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataENTRY(lines 7226 7233) no Hoare annotation was computed. [2018-11-10 07:38:24,343 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataEXIT(lines 7226 7233) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L428 ceAbstractionStarter]: At program point L6334(line 6334) the Hoare annotation is: true [2018-11-10 07:38:24,344 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 6332 6335) the Hoare annotation is: true [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 6332 6335) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point L6334-1(line 6334) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 6332 6335) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intENTRY(lines 6397 6405) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 6397 6405) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 6397 6405) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point L7038(lines 7038 7069) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point L7071(line 7071) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 6993 7204) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point L7187(line 7187) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point L7055(lines 7055 7061) no Hoare annotation was computed. [2018-11-10 07:38:24,344 INFO L425 ceAbstractionStarter]: For program point L7171(line 7171) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7072(lines 7072 7112) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L428 ceAbstractionStarter]: At program point L7188(line 7188) the Hoare annotation is: true [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7056-1(line 7056) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L428 ceAbstractionStarter]: At program point L7056(line 7056) the Hoare annotation is: true [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7106(line 7106) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7172-2(lines 7117 7189) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7172(lines 7172 7178) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7040(lines 7040 7065) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L428 ceAbstractionStarter]: At program point L7090(line 7090) the Hoare annotation is: true [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7156-1(line 7156) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L428 ceAbstractionStarter]: At program point L7156(line 7156) the Hoare annotation is: true [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7090-1(line 7090) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 6993 7204) no Hoare annotation was computed. [2018-11-10 07:38:24,345 INFO L425 ceAbstractionStarter]: For program point L7074(lines 7074 7108) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L428 ceAbstractionStarter]: At program point L7107(line 7107) the Hoare annotation is: true [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7173-1(line 7173) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7173(line 7173) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7041(line 7041) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7042(lines 7042 7052) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7075(line 7075) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L428 ceAbstractionStarter]: At program point L7092(line 7092) the Hoare annotation is: true [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7142(line 7142) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L428 ceAbstractionStarter]: At program point L7043(line 7043) the Hoare annotation is: true [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7076(lines 7076 7082) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7126(line 7126) no Hoare annotation was computed. [2018-11-10 07:38:24,346 INFO L428 ceAbstractionStarter]: At program point L7027-1(line 7027) the Hoare annotation is: true [2018-11-10 07:38:24,346 INFO L425 ceAbstractionStarter]: For program point L7027(line 7027) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7143(lines 7143 7148) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7044(lines 7044 7049) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7077-1(line 7077) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L428 ceAbstractionStarter]: At program point L7077(line 7077) the Hoare annotation is: true [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7143-2(lines 7117 7189) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7127(lines 7127 7132) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L6995(line 6995) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7028(line 7028) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L6995-2(line 6995) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7144-1(line 7144) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L428 ceAbstractionStarter]: At program point L7144(line 7144) the Hoare annotation is: true [2018-11-10 07:38:24,347 INFO L425 ceAbstractionStarter]: For program point L7128-2(line 7128) no Hoare annotation was computed. [2018-11-10 07:38:24,347 INFO L428 ceAbstractionStarter]: At program point L7128-1(line 7128) the Hoare annotation is: true [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7128(line 7128) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L6996-2(line 6996) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L6996-1(line 6996) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L6996(line 6996) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7029-1(line 7029) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L428 ceAbstractionStarter]: At program point L7029(line 7029) the Hoare annotation is: true [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7162(line 7162) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7195(line 7195) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7063(line 7063) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7163(lines 7163 7169) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L428 ceAbstractionStarter]: At program point L7196(line 7196) the Hoare annotation is: true [2018-11-10 07:38:24,348 INFO L428 ceAbstractionStarter]: At program point L7064(line 7064) the Hoare annotation is: true [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7114(line 7114) no Hoare annotation was computed. [2018-11-10 07:38:24,348 INFO L425 ceAbstractionStarter]: For program point L7180-1(line 7180) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7180(line 7180) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L428 ceAbstractionStarter]: At program point L7098(lines 7014 7203) the Hoare annotation is: true [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7164(line 7164) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7115(lines 7115 7193) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L428 ceAbstractionStarter]: At program point L7198(lines 7014 7203) the Hoare annotation is: true [2018-11-10 07:38:24,349 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 6993 7204) the Hoare annotation is: true [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7149-1(lines 7117 7189) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7017-1(line 7017) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L428 ceAbstractionStarter]: At program point L7017(line 7017) the Hoare annotation is: true [2018-11-10 07:38:24,349 INFO L428 ceAbstractionStarter]: At program point L7150(line 7150) the Hoare annotation is: true [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7084(line 7084) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7150-1(line 7150) no Hoare annotation was computed. [2018-11-10 07:38:24,349 INFO L425 ceAbstractionStarter]: For program point L7117(lines 7117 7189) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7134(line 7134) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7118(line 7118) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7085(lines 7085 7104) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7135(lines 7135 7140) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7201(line 7201) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7036(lines 7036 7197) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L421 ceAbstractionStarter]: At program point L7086(line 7086) the Hoare annotation is: (or (= 1 ~ldv_state_variable_0~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~INTERF_STATE~0)) (not (= 0 ~SERIAL_STATE~0))) [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7119(lines 7119 7124) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7086-1(line 7086) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7136-2(line 7136) no Hoare annotation was computed. [2018-11-10 07:38:24,350 INFO L428 ceAbstractionStarter]: At program point L7136-1(line 7136) the Hoare annotation is: true [2018-11-10 07:38:24,350 INFO L425 ceAbstractionStarter]: For program point L7136(line 7136) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L7037(line 7037) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L7054(line 7054) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L7087-1(lines 7085 7102) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L7087(lines 7087 7095) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L7120-1(line 7120) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L428 ceAbstractionStarter]: At program point L7120(line 7120) the Hoare annotation is: true [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L428 ceAbstractionStarter]: At program point L7021(line 7021) the Hoare annotation is: true [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 6406 6414) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 6406 6414) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 6406 6414) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 6306 6315) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L6311(line 6311) no Hoare annotation was computed. [2018-11-10 07:38:24,351 INFO L425 ceAbstractionStarter]: For program point L6311-1(line 6311) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L428 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 6306 6315) the Hoare annotation is: true [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 6306 6315) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L7394-1(lines 7389 7406) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point ldv_put_devEXIT(lines 7389 7406) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L7394(lines 7394 7403) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L7396(lines 7396 7400) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point ldv_put_devENTRY(lines 7389 7406) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L428 ceAbstractionStarter]: At program point wl1271_removeENTRY(lines 6933 6945) the Hoare annotation is: true [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L6942(line 6942) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L428 ceAbstractionStarter]: At program point L6939(line 6939) the Hoare annotation is: true [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L6941-2(line 6941) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L6941-1(line 6941) no Hoare annotation was computed. [2018-11-10 07:38:24,352 INFO L425 ceAbstractionStarter]: For program point L6941(line 6941) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point L6942-1(line 6942) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point wl1271_removeFINAL(lines 6933 6945) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point wl1271_removeEXIT(lines 6933 6945) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L428 ceAbstractionStarter]: At program point spi_message_initENTRY(lines 6516 6525) the Hoare annotation is: true [2018-11-10 07:38:24,353 INFO L428 ceAbstractionStarter]: At program point L6522(line 6522) the Hoare annotation is: true [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point L6521-1(line 6521) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L428 ceAbstractionStarter]: At program point L6521(line 6521) the Hoare annotation is: true [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point spi_message_initFINAL(lines 6516 6525) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point spi_message_initEXIT(lines 6516 6525) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,353 INFO L425 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 6433 6441) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 6433 6441) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 6433 6441) the Hoare annotation is: true [2018-11-10 07:38:24,354 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-10 07:38:24,354 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point L6654(line 6654) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L428 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: true [2018-11-10 07:38:24,354 INFO L425 ceAbstractionStarter]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2018-11-10 07:38:24,354 INFO L428 ceAbstractionStarter]: At program point L6652-1(line 6652) the Hoare annotation is: true [2018-11-10 07:38:24,354 INFO L428 ceAbstractionStarter]: At program point L6652(line 6652) the Hoare annotation is: true [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6654-1(line 6654) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6642(line 6642) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6644-1(line 6644) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6644(line 6644) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6671-1(line 6671) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6671(line 6671) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6642-2(line 6642) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6636-2(line 6636) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6636-1(line 6636) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L428 ceAbstractionStarter]: At program point L6667(lines 6641 6673) the Hoare annotation is: true [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6636(line 6636) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L425 ceAbstractionStarter]: For program point L6636-4(line 6636) no Hoare annotation was computed. [2018-11-10 07:38:24,355 INFO L428 ceAbstractionStarter]: At program point wl12xx_spi_read_busyENTRY(lines 6629 6674) the Hoare annotation is: true [2018-11-10 07:38:24,356 INFO L428 ceAbstractionStarter]: At program point L6665(lines 6641 6673) the Hoare annotation is: true [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6636-3(line 6636) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_read_busyEXIT(lines 6629 6674) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6659(line 6659) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6655(line 6655) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6657(line 6657) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6653(line 6653) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_read_busyFINAL(lines 6629 6674) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6635(line 6635) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6635-5(line 6635) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6635-4(line 6635) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6635-3(line 6635) no Hoare annotation was computed. [2018-11-10 07:38:24,356 INFO L425 ceAbstractionStarter]: For program point L6635-2(line 6635) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L428 ceAbstractionStarter]: At program point L6658(line 6658) the Hoare annotation is: true [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point L6660-1(lines 6660 6664) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point L6660(line 6660) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point ldv_usb_put_intfENTRY(lines 7243 7251) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point ldv_usb_put_intfFINAL(lines 7243 7251) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point ldv_usb_put_intfEXIT(lines 7243 7251) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point spi_get_drvdataFINAL(lines 6493 6501) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point L6498-1(line 6498) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L428 ceAbstractionStarter]: At program point spi_get_drvdataENTRY(lines 6493 6501) the Hoare annotation is: true [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point L6498(line 6498) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point spi_get_drvdataEXIT(lines 6493 6501) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataENTRY(lines 7234 7242) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataFINAL(lines 7234 7242) no Hoare annotation was computed. [2018-11-10 07:38:24,357 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataEXIT(lines 7234 7242) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7329(lines 7329 7344) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7323(lines 7323 7327) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7321-1(line 7321) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7321(line 7321) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7330(lines 7330 7335) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7326(line 7326) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7330-2(lines 7329 7342) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7328(lines 7328 7347) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7326-1(lines 7320 7349) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbFINAL(lines 7315 7350) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbENTRY(lines 7315 7350) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbEXIT(lines 7315 7350) no Hoare annotation was computed. [2018-11-10 07:38:24,358 INFO L425 ceAbstractionStarter]: For program point L7337-1(line 7337) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L7337(line 7337) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L7331-1(line 7331) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L7331(line 7331) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6881(lines 6881 6886) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6898(line 6898) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6898-1(line 6898) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6882(line 6882) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6915-1(line 6915) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6915(line 6915) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6882-1(line 6882) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6915-2(line 6915) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6899(line 6899) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6924-1(line 6924) no Hoare annotation was computed. [2018-11-10 07:38:24,359 INFO L425 ceAbstractionStarter]: For program point L6924(line 6924) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6916(lines 6916 6921) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6908-2(line 6908) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6908-1(line 6908) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6908(line 6908) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6900-1(lines 6900 6901) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6900(line 6900) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L428 ceAbstractionStarter]: At program point L6925(lines 6851 6931) the Hoare annotation is: true [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6917-1(line 6917) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6917(line 6917) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6909(lines 6909 6914) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L428 ceAbstractionStarter]: At program point L6868-1(line 6868) the Hoare annotation is: true [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6868(line 6868) no Hoare annotation was computed. [2018-11-10 07:38:24,360 INFO L428 ceAbstractionStarter]: At program point L6926(lines 6851 6931) the Hoare annotation is: true [2018-11-10 07:38:24,360 INFO L425 ceAbstractionStarter]: For program point L6860-2(line 6860) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6860-1(line 6860) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6860(line 6860) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L428 ceAbstractionStarter]: At program point L6918(lines 6851 6931) the Hoare annotation is: true [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6910(line 6910) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L428 ceAbstractionStarter]: At program point L6877-1(line 6877) the Hoare annotation is: true [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6877(line 6877) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6910-1(line 6910) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6902(lines 6902 6907) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6869(line 6869) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6861-1(lines 6861 6867) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6861(line 6861) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6853-1(line 6853) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L428 ceAbstractionStarter]: At program point L6853(line 6853) the Hoare annotation is: true [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6878(line 6878) no Hoare annotation was computed. [2018-11-10 07:38:24,361 INFO L425 ceAbstractionStarter]: For program point L6903-1(line 6903) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6903(line 6903) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6895(line 6895) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L428 ceAbstractionStarter]: At program point L6928(lines 6851 6931) the Hoare annotation is: true [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6895-2(line 6895) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6887-1(line 6887) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6887(line 6887) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point wl1271_probeFINAL(lines 6842 6932) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6887-2(line 6887) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6846(line 6846) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6879(line 6879) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6846-4(line 6846) no Hoare annotation was computed. [2018-11-10 07:38:24,362 INFO L425 ceAbstractionStarter]: For program point L6846-3(line 6846) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6846-2(line 6846) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6846-1(line 6846) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6871(lines 6871 6876) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6846-5(line 6846) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L428 ceAbstractionStarter]: At program point wl1271_probeENTRY(lines 6842 6932) the Hoare annotation is: true [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6896-1(line 6896) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point wl1271_probeEXIT(lines 6842 6932) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L428 ceAbstractionStarter]: At program point L6896(line 6896) the Hoare annotation is: true [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6855(lines 6855 6859) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6888-1(lines 6888 6894) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6888(line 6888) no Hoare annotation was computed. [2018-11-10 07:38:24,363 INFO L425 ceAbstractionStarter]: For program point L6880(line 6880) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6897-2(line 6897) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6897(line 6897) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6889-1(line 6889) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6889(line 6889) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L7292-2(lines 7287 7300) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point ldv_fill_int_urbEXIT(lines 7287 7300) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L7292(lines 7292 7297) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point ldv_fill_int_urbENTRY(lines 7287 7300) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 6361 6378) the Hoare annotation is: true [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6369(lines 6369 6376) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 6361 6378) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6372-1(line 6372) no Hoare annotation was computed. [2018-11-10 07:38:24,364 INFO L425 ceAbstractionStarter]: For program point L6372(line 6372) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 6361 6378) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7262(lines 7262 7270) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7263(lines 7263 7267) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbEXIT(lines 7252 7273) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7259-1(line 7259) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7259(line 7259) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7261-1(line 7261) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7261(line 7261) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7262-1(lines 7262 7270) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbENTRY(lines 7252 7273) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbFINAL(lines 7252 7273) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point ldv_get_interfaceEXIT(lines 7407 7427) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7418(line 7418) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point L7420-1(lines 7420 7424) no Hoare annotation was computed. [2018-11-10 07:38:24,365 INFO L425 ceAbstractionStarter]: For program point ldv_get_interfaceFINAL(lines 7407 7427) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point ldv_get_interfaceENTRY(lines 7407 7427) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7415(lines 7415 7419) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7418-1(lines 7412 7426) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7413-1(line 7413) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7413(line 7413) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point ldv_fill_bulk_urbEXIT(lines 7301 7314) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7306(lines 7306 7311) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7306-2(lines 7301 7314) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point ldv_fill_bulk_urbENTRY(lines 7301 7314) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point ldv_get_devFINAL(lines 7367 7388) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point ldv_get_devEXIT(lines 7367 7388) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point ldv_get_devENTRY(lines 7367 7388) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7381-2(lines 7372 7385) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7381(lines 7381 7385) no Hoare annotation was computed. [2018-11-10 07:38:24,366 INFO L425 ceAbstractionStarter]: For program point L7374(lines 7374 7379) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7372(lines 7372 7385) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7373-1(line 7373) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7373(line 7373) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7455-1(lines 7455 7459) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7450(lines 7450 7454) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7453-1(lines 7447 7461) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7453(line 7453) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7448-1(line 7448) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7448(line 7448) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point ldv_serial_registerFINAL(lines 7442 7462) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point ldv_serial_registerEXIT(lines 7442 7462) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point ldv_serial_registerENTRY(lines 7442 7462) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7471-1(lines 7468 7472) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point ldv_serial_deregisterENTRY(lines 7463 7476) no Hoare annotation was computed. [2018-11-10 07:38:24,367 INFO L425 ceAbstractionStarter]: For program point L7471(line 7471) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point ldv_serial_deregisterEXIT(lines 7463 7476) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point ldv_serial_deregisterFINAL(lines 7463 7476) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L428 ceAbstractionStarter]: At program point spi_unregister_driverENTRY(lines 6503 6515) the Hoare annotation is: true [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point L6508-1(lines 6503 6515) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point L6508(lines 6508 6512) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point L6509(line 6509) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point spi_unregister_driverEXIT(lines 6503 6515) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_spi_driver_1ENTRY(lines 6983 6992) the Hoare annotation is: true [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_spi_driver_1FINAL(lines 6983 6992) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L428 ceAbstractionStarter]: At program point L6988(line 6988) the Hoare annotation is: true [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_spi_driver_1EXIT(lines 6983 6992) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point spi_message_add_tailEXIT(lines 6526 6534) no Hoare annotation was computed. [2018-11-10 07:38:24,368 INFO L428 ceAbstractionStarter]: At program point spi_message_add_tailENTRY(lines 6526 6534) the Hoare annotation is: true [2018-11-10 07:38:24,368 INFO L425 ceAbstractionStarter]: For program point spi_message_add_tailFINAL(lines 6526 6534) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L428 ceAbstractionStarter]: At program point L6531(line 6531) the Hoare annotation is: true [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point L6322-2(line 6322) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 6317 6325) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point L6322-1(line 6322) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L428 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 6317 6325) the Hoare annotation is: true [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point L6322(line 6322) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 6317 6325) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point spi_set_drvdataFINAL(lines 6484 6492) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point spi_set_drvdataEXIT(lines 6484 6492) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L428 ceAbstractionStarter]: At program point spi_set_drvdataENTRY(lines 6484 6492) the Hoare annotation is: true [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point L6489(line 6489) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 6424 6432) no Hoare annotation was computed. [2018-11-10 07:38:24,369 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 6424 6432) the Hoare annotation is: true [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6430) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 6424 6432) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L428 ceAbstractionStarter]: At program point L6350(line 6350) the Hoare annotation is: true [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 6345 6353) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 6345 6353) the Hoare annotation is: true [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 6345 6353) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point L6559(lines 6559 6564) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point L6555-1(line 6555) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point L6555(line 6555) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point L6557-1(line 6557) no Hoare annotation was computed. [2018-11-10 07:38:24,370 INFO L428 ceAbstractionStarter]: At program point L6557(line 6557) the Hoare annotation is: true [2018-11-10 07:38:24,370 INFO L425 ceAbstractionStarter]: For program point L6555-2(line 6555) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_resetEXIT(lines 6544 6576) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6549-3(line 6549) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6549-2(line 6549) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6549-1(line 6549) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6549(line 6549) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6549-4(line 6549) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6570(line 6570) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6572-1(line 6572) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6572(line 6572) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L428 ceAbstractionStarter]: At program point wl12xx_spi_resetENTRY(lines 6544 6576) the Hoare annotation is: true [2018-11-10 07:38:24,371 INFO L428 ceAbstractionStarter]: At program point L6566(line 6566) the Hoare annotation is: true [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6568-1(line 6568) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L425 ceAbstractionStarter]: For program point L6568(line 6568) no Hoare annotation was computed. [2018-11-10 07:38:24,371 INFO L428 ceAbstractionStarter]: At program point L6566-1(line 6566) the Hoare annotation is: true [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6560-1(line 6560) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6560(line 6560) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_resetFINAL(lines 6544 6576) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6550(line 6550) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6550-4(line 6550) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6550-3(line 6550) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6550-2(line 6550) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6571-1(line 6571) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L428 ceAbstractionStarter]: At program point L6571(line 6571) the Hoare annotation is: true [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6573-1(line 6573) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6573(line 6573) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6567(line 6567) no Hoare annotation was computed. [2018-11-10 07:38:24,372 INFO L428 ceAbstractionStarter]: At program point L6569(line 6569) the Hoare annotation is: true [2018-11-10 07:38:24,372 INFO L425 ceAbstractionStarter]: For program point L6565-1(line 6565) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L428 ceAbstractionStarter]: At program point L6565(line 6565) the Hoare annotation is: true [2018-11-10 07:38:24,373 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 6336 6344) the Hoare annotation is: true [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 6336 6344) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 6336 6344) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L428 ceAbstractionStarter]: At program point L6341(line 6341) the Hoare annotation is: true [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 6415 6423) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 6415 6423) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 6415 6423) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 6442 6449) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 6442 6449) the Hoare annotation is: true [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 6442 6449) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point L6782(line 6782) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L425 ceAbstractionStarter]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2018-11-10 07:38:24,373 INFO L428 ceAbstractionStarter]: At program point L6815(line 6815) the Hoare annotation is: true [2018-11-10 07:38:24,374 INFO L428 ceAbstractionStarter]: At program point L6786-1(lines 6786 6791) the Hoare annotation is: true [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6811(line 6811) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6782-2(line 6782) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6782-1(line 6782) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6807-1(line 6807) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6807(line 6807) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6803-1(line 6803) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_raw_writeEXIT(lines 6762 6839) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6803(line 6803) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6836-1(line 6836) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6836(line 6836) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6807-2(line 6807) no Hoare annotation was computed. [2018-11-10 07:38:24,374 INFO L425 ceAbstractionStarter]: For program point L6787(lines 6787 6788) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6820-1(lines 6781 6838) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L428 ceAbstractionStarter]: At program point L6820(line 6820) the Hoare annotation is: true [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6816(line 6816) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6812(line 6812) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6804-2(line 6804) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6804-1(line 6804) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6804(line 6804) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6767-1(line 6767) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6767(line 6767) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6767-3(line 6767) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L428 ceAbstractionStarter]: At program point L6829(lines 6781 6838) the Hoare annotation is: true [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6767-2(line 6767) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6792(line 6792) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6821-1(lines 6821 6825) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6817(line 6817) no Hoare annotation was computed. [2018-11-10 07:38:24,375 INFO L425 ceAbstractionStarter]: For program point L6805-2(line 6805) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6805-1(line 6805) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6805(line 6805) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6768-2(line 6768) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6801-2(line 6801) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6768-1(line 6768) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6768(line 6768) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6801(line 6801) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L428 ceAbstractionStarter]: At program point L6793-1(line 6793) the Hoare annotation is: true [2018-11-10 07:38:24,376 INFO L428 ceAbstractionStarter]: At program point L6793(line 6793) the Hoare annotation is: true [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6785-1(line 6785) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L428 ceAbstractionStarter]: At program point L6785(line 6785) the Hoare annotation is: true [2018-11-10 07:38:24,376 INFO L428 ceAbstractionStarter]: At program point wl12xx_spi_raw_writeENTRY(lines 6762 6839) the Hoare annotation is: true [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6806(lines 6806 6810) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L425 ceAbstractionStarter]: For program point L6802(line 6802) no Hoare annotation was computed. [2018-11-10 07:38:24,376 INFO L428 ceAbstractionStarter]: At program point L6835-1(line 6835) the Hoare annotation is: true [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6835(line 6835) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6806-2(lines 6806 6810) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_raw_writeFINAL(lines 6762 6839) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L428 ceAbstractionStarter]: At program point L6831(lines 6781 6838) the Hoare annotation is: true [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6769-2(line 6769) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6769(line 6769) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6802-1(line 6802) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6835-2(line 6835) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6794(line 6794) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point L6786(lines 6786 6791) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,377 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-10 07:38:24,377 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point to_spi_deviceEXIT(lines 6469 6483) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L428 ceAbstractionStarter]: At program point to_spi_deviceENTRY(lines 6469 6483) the Hoare annotation is: true [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point L6475(lines 6475 6480) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point to_spi_deviceFINAL(lines 6469 6483) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point L6475-2(lines 6475 6480) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point wl1271_spi_driver_initFINAL(lines 6949 6957) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point L6954(line 6954) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L428 ceAbstractionStarter]: At program point wl1271_spi_driver_initENTRY(lines 6949 6957) the Hoare annotation is: true [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point L6954-1(line 6954) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point wl1271_spi_driver_initEXIT(lines 6949 6957) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point ldv_put_interfaceENTRY(lines 7428 7441) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point ldv_put_interfaceFINAL(lines 7428 7441) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point L7436-1(lines 7433 7437) no Hoare annotation was computed. [2018-11-10 07:38:24,378 INFO L425 ceAbstractionStarter]: For program point L7436(line 7436) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv_put_interfaceEXIT(lines 7428 7441) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point L7279(lines 7279 7283) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv_free_urbENTRY(lines 7274 7286) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point L7279-2(lines 7274 7286) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv_free_urbEXIT(lines 7274 7286) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_wl1271_if_operations_2FINAL(lines 6973 6982) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point L6978-1(line 6978) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_wl1271_if_operations_2EXIT(lines 6973 6982) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_wl1271_if_operations_2ENTRY(lines 6973 6982) the Hoare annotation is: true [2018-11-10 07:38:24,379 INFO L428 ceAbstractionStarter]: At program point L6978(line 6978) the Hoare annotation is: true [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 6450 6458) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 6450 6458) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 6450 6458) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point L6910(line 6910) no Hoare annotation was computed. [2018-11-10 07:38:24,379 INFO L425 ceAbstractionStarter]: For program point L6840-2(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840-1(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840-6(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840-5(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840-4(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840-3(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6671(line 6671) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6840-7(lines 6840 6841) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6882(line 6882) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6787(line 6787) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6560-1(line 6560) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6560(line 6560) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6903-1(line 6903) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6903(line 6903) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6899(line 6899) no Hoare annotation was computed. [2018-11-10 07:38:24,380 INFO L425 ceAbstractionStarter]: For program point L6862(line 6862) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6887(line 6887) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946(line 6946) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6595(line 6595) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6917(line 6917) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-4(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-3(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-2(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-1(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-8(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-7(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-6(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-5(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-12(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6946-11(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,381 INFO L425 ceAbstractionStarter]: For program point L6872(line 6872) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-10(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-9(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-16(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-15(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-14(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-13(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-20(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-19(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-18(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-17(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-22(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6946-21(lines 6946 6948) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6889-1(line 6889) no Hoare annotation was computed. [2018-11-10 07:38:24,382 INFO L425 ceAbstractionStarter]: For program point L6889(line 6889) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L428 ceAbstractionStarter]: At program point wl1271_spi_driver_exitENTRY(lines 6958 6966) the Hoare annotation is: true [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point wl1271_spi_driver_exitFINAL(lines 6958 6966) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point wl1271_spi_driver_exitEXIT(lines 6958 6966) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point L7490-1(lines 7481 7508) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point L7505-1(lines 7477 7509) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L421 ceAbstractionStarter]: At program point L7505(line 7505) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~INTERF_STATE~0)) (not (= 0 ~SERIAL_STATE~0))) [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point L7495-1(lines 7481 7508) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L421 ceAbstractionStarter]: At program point L7495(line 7495) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~INTERF_STATE~0)) (not (= 0 ~SERIAL_STATE~0))) [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7477 7509) no Hoare annotation was computed. [2018-11-10 07:38:24,383 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7477 7509) the Hoare annotation is: true [2018-11-10 07:38:24,383 INFO L425 ceAbstractionStarter]: For program point L7485-1(lines 7481 7508) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L421 ceAbstractionStarter]: At program point L7485(line 7485) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~INTERF_STATE~0)) (not (= 0 ~SERIAL_STATE~0))) [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point L7500-1(lines 7481 7508) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L421 ceAbstractionStarter]: At program point L7500(line 7500) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~INTERF_STATE~0)) (not (= 0 ~SERIAL_STATE~0))) [2018-11-10 07:38:24,384 INFO L421 ceAbstractionStarter]: At program point L7490(line 7490) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~INTERF_STATE~0)) (not (= 0 ~SERIAL_STATE~0))) [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0FINAL(lines 7207 7215) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0ENTRY(lines 7207 7215) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0EXIT(lines 7207 7215) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point L6390(line 6390) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 6379 6396) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L428 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 6379 6396) the Hoare annotation is: true [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point L6387(lines 6387 6394) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 6379 6396) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L425 ceAbstractionStarter]: For program point L6390-2(line 6390) no Hoare annotation was computed. [2018-11-10 07:38:24,384 INFO L428 ceAbstractionStarter]: At program point L6390-1(line 6390) the Hoare annotation is: true [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= ~INTERF_STATE~0 0)) [2018-11-10 07:38:24,385 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6592-1(line 6592) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L428 ceAbstractionStarter]: At program point L6592(line 6592) the Hoare annotation is: true [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6625(line 6625) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_initFINAL(lines 6577 6628) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L428 ceAbstractionStarter]: At program point L6621(line 6621) the Hoare annotation is: true [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6584-2(line 6584) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6584-1(line 6584) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6584(line 6584) no Hoare annotation was computed. [2018-11-10 07:38:24,385 INFO L425 ceAbstractionStarter]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6617(line 6617) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6613-2(line 6613) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6613-1(line 6613) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6584-4(line 6584) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6613(line 6613) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6584-3(line 6584) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6609-2(line 6609) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6609-1(line 6609) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6609(line 6609) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6605(line 6605) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L428 ceAbstractionStarter]: At program point L6601(line 6601) the Hoare annotation is: true [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6622(line 6622) no Hoare annotation was computed. [2018-11-10 07:38:24,386 INFO L425 ceAbstractionStarter]: For program point L6618(line 6618) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6614(line 6614) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6618-2(line 6618) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6581-3(line 6581) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6610(line 6610) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6581-2(line 6581) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6581-1(line 6581) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6614-2(line 6614) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6581(line 6581) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6614-1(line 6614) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6606(line 6606) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6610-2(line 6610) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L425 ceAbstractionStarter]: For program point L6581-4(line 6581) no Hoare annotation was computed. [2018-11-10 07:38:24,387 INFO L428 ceAbstractionStarter]: At program point L6602(line 6602) the Hoare annotation is: true [2018-11-10 07:38:24,388 INFO L428 ceAbstractionStarter]: At program point wl12xx_spi_initENTRY(lines 6577 6628) the Hoare annotation is: true [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6602-1(line 6602) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6594(lines 6594 6599) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_initEXIT(lines 6577 6628) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6590(line 6590) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6623-1(line 6623) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L428 ceAbstractionStarter]: At program point L6623(line 6623) the Hoare annotation is: true [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6619-1(line 6619) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6619(line 6619) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6590-2(line 6590) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6615-1(line 6615) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6615(line 6615) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6619-2(line 6619) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6611-1(line 6611) no Hoare annotation was computed. [2018-11-10 07:38:24,388 INFO L425 ceAbstractionStarter]: For program point L6611(line 6611) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6615-2(line 6615) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6607(line 6607) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6611-2(line 6611) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6603(line 6603) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6595-1(line 6595) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6595(line 6595) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6624(line 6624) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6620-1(line 6620) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6620(line 6620) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6616-2(line 6616) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6583(line 6583) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6616-1(line 6616) no Hoare annotation was computed. [2018-11-10 07:38:24,389 INFO L425 ceAbstractionStarter]: For program point L6616(line 6616) no Hoare annotation was computed. [2018-11-10 07:38:24,390 INFO L425 ceAbstractionStarter]: For program point L6612-2(line 6612) no Hoare annotation was computed. [2018-11-10 07:38:24,390 INFO L425 ceAbstractionStarter]: For program point L6583-5(line 6583) no Hoare annotation was computed. [2018-11-10 07:38:24,390 INFO L425 ceAbstractionStarter]: For program point L6612-1(line 6612) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6583-4(line 6583) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6583-3(line 6583) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6612(line 6612) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6583-2(line 6583) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6608(line 6608) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6604(line 6604) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L425 ceAbstractionStarter]: For program point L6600-1(line 6600) no Hoare annotation was computed. [2018-11-10 07:38:24,393 INFO L428 ceAbstractionStarter]: At program point L6600(line 6600) the Hoare annotation is: true [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6683(line 6683) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6716-1(line 6716) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6716(line 6716) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6683-4(line 6683) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6683-3(line 6683) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6683-2(line 6683) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6708-2(line 6708) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6708-1(line 6708) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6708(line 6708) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L428 ceAbstractionStarter]: At program point L6741(line 6741) the Hoare annotation is: true [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6725-1(line 6725) no Hoare annotation was computed. [2018-11-10 07:38:24,394 INFO L425 ceAbstractionStarter]: For program point L6725(line 6725) no Hoare annotation was computed. [2018-11-10 07:38:24,395 INFO L425 ceAbstractionStarter]: For program point L6717(line 6717) no Hoare annotation was computed. [2018-11-10 07:38:24,395 INFO L425 ceAbstractionStarter]: For program point L6742(line 6742) no Hoare annotation was computed. [2018-11-10 07:38:24,395 INFO L428 ceAbstractionStarter]: At program point L6709-2(lines 6709 6713) the Hoare annotation is: true [2018-11-10 07:38:24,395 INFO L425 ceAbstractionStarter]: For program point L6709(lines 6709 6713) no Hoare annotation was computed. [2018-11-10 07:38:24,395 INFO L425 ceAbstractionStarter]: For program point L6726(line 6726) no Hoare annotation was computed. [2018-11-10 07:38:24,395 INFO L428 ceAbstractionStarter]: At program point L6726-3(lines 6726 6736) the Hoare annotation is: true [2018-11-10 07:38:24,395 INFO L425 ceAbstractionStarter]: For program point L6726-1(lines 6726 6736) no Hoare annotation was computed. [2018-11-10 07:38:24,395 INFO L428 ceAbstractionStarter]: At program point L6718(line 6718) the Hoare annotation is: true [2018-11-10 07:38:24,398 INFO L425 ceAbstractionStarter]: For program point L6710(line 6710) no Hoare annotation was computed. [2018-11-10 07:38:24,398 INFO L425 ceAbstractionStarter]: For program point L6743-1(line 6743) no Hoare annotation was computed. [2018-11-10 07:38:24,398 INFO L428 ceAbstractionStarter]: At program point L6743(line 6743) the Hoare annotation is: true [2018-11-10 07:38:24,398 INFO L425 ceAbstractionStarter]: For program point L6710-2(line 6710) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6710-1(line 6710) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6702(line 6702) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6702-2(line 6702) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6694(line 6694) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6727-1(line 6727) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L428 ceAbstractionStarter]: At program point L6727(line 6727) the Hoare annotation is: true [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6694-2(line 6694) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6694-1(line 6694) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6719(line 6719) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L428 ceAbstractionStarter]: At program point L6752(lines 6693 6760) the Hoare annotation is: true [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6744-1(line 6744) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6744(line 6744) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6728(lines 6728 6733) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6720(line 6720) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6745-2(lines 6745 6749) no Hoare annotation was computed. [2018-11-10 07:38:24,399 INFO L425 ceAbstractionStarter]: For program point L6745(lines 6745 6749) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L428 ceAbstractionStarter]: At program point L6737(line 6737) the Hoare annotation is: true [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6696-1(line 6696) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6696(line 6696) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6729-1(line 6729) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L428 ceAbstractionStarter]: At program point L6729(line 6729) the Hoare annotation is: true [2018-11-10 07:38:24,400 INFO L428 ceAbstractionStarter]: At program point L6754(lines 6693 6760) the Hoare annotation is: true [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6721(line 6721) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6738(line 6738) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6705-1(line 6705) no Hoare annotation was computed. [2018-11-10 07:38:24,400 INFO L425 ceAbstractionStarter]: For program point L6705(line 6705) no Hoare annotation was computed. [2018-11-10 07:38:24,404 INFO L428 ceAbstractionStarter]: At program point L6722(line 6722) the Hoare annotation is: true [2018-11-10 07:38:24,404 INFO L428 ceAbstractionStarter]: At program point L6714(line 6714) the Hoare annotation is: true [2018-11-10 07:38:24,404 INFO L425 ceAbstractionStarter]: For program point L6706(line 6706) no Hoare annotation was computed. [2018-11-10 07:38:24,404 INFO L425 ceAbstractionStarter]: For program point L6739-1(line 6739) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6739(line 6739) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6706-1(line 6706) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6723(line 6723) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6682(line 6682) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6715(line 6715) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6682-4(line 6682) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6682-3(line 6682) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6682-2(line 6682) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6682-1(line 6682) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6707(line 6707) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6740(line 6740) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6682-5(line 6682) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_raw_readFINAL(lines 6675 6761) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point L6707-2(line 6707) no Hoare annotation was computed. [2018-11-10 07:38:24,405 INFO L425 ceAbstractionStarter]: For program point wl12xx_spi_raw_readEXIT(lines 6675 6761) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L428 ceAbstractionStarter]: At program point wl12xx_spi_raw_readENTRY(lines 6675 6761) the Hoare annotation is: true [2018-11-10 07:38:24,406 INFO L428 ceAbstractionStarter]: At program point L6724(line 6724) the Hoare annotation is: true [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point L7359(lines 7359 7363) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point L7362-1(lines 7359 7363) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevFINAL(lines 7351 7366) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point L7357-1(line 7357) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point L7357(line 7357) no Hoare annotation was computed. [2018-11-10 07:38:24,406 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevENTRY(lines 7351 7366) no Hoare annotation was computed. [2018-11-10 07:38:24,410 INFO L425 ceAbstractionStarter]: For program point L7362(line 7362) no Hoare annotation was computed. [2018-11-10 07:38:24,410 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevEXIT(lines 7351 7366) no Hoare annotation was computed. [2018-11-10 07:38:24,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 07:38:24 BoogieIcfgContainer [2018-11-10 07:38:24,416 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 07:38:24,417 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 07:38:24,417 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 07:38:24,417 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 07:38:24,417 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:38:20" (3/4) ... [2018-11-10 07:38:24,421 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_get_intfdata [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_put_dev [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl1271_remove [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_init [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_read_busy [2018-11-10 07:38:24,429 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_put_intf [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_get_drvdata [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_set_intfdata [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_submit_urb [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl1271_probe [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_fill_int_urb [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_urb [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_get_interface [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_fill_bulk_urb [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_get_dev [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_serial_register [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_serial_deregister [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_unregister_driver [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_spi_driver_1 [2018-11-10 07:38:24,430 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_add_tail [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_set_drvdata [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_reset [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ulong [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_raw_write [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure to_spi_device [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl1271_spi_driver_init [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_put_interface [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_urb [2018-11-10 07:38:24,431 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_wl1271_if_operations_2 [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_trap [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl1271_spi_driver_exit [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop___0 [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_init [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_raw_read [2018-11-10 07:38:24,432 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_interface_to_usbdev [2018-11-10 07:38:24,454 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 138 nodes and edges [2018-11-10 07:38:24,455 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 51 nodes and edges [2018-11-10 07:38:24,456 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2018-11-10 07:38:24,457 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-10 07:38:24,463 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-10 07:38:24,598 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_3dacfe96-89d1-4d90-9a51-315bf1607ee5/bin-2019/uautomizer/witness.graphml [2018-11-10 07:38:24,598 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 07:38:24,600 INFO L168 Benchmark]: Toolchain (without parser) took 7104.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 277.9 MB). Free memory was 944.7 MB in the beginning and 774.1 MB in the end (delta: 170.6 MB). Peak memory consumption was 448.5 MB. Max. memory is 11.5 GB. [2018-11-10 07:38:24,600 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:38:24,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1984.43 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 944.7 MB in the beginning and 928.0 MB in the end (delta: 16.8 MB). Peak memory consumption was 305.6 MB. Max. memory is 11.5 GB. [2018-11-10 07:38:24,601 INFO L168 Benchmark]: Boogie Preprocessor took 92.30 ms. Allocated memory is still 1.3 GB. Free memory was 928.0 MB in the beginning and 915.1 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.9 MB. Max. memory is 11.5 GB. [2018-11-10 07:38:24,601 INFO L168 Benchmark]: RCFGBuilder took 1362.07 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 15.2 MB). Free memory was 915.1 MB in the beginning and 1.2 GB in the end (delta: -334.8 MB). Peak memory consumption was 191.5 MB. Max. memory is 11.5 GB. [2018-11-10 07:38:24,601 INFO L168 Benchmark]: TraceAbstraction took 3480.57 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 800.4 MB in the end (delta: 449.5 MB). Peak memory consumption was 449.5 MB. Max. memory is 11.5 GB. [2018-11-10 07:38:24,601 INFO L168 Benchmark]: Witness Printer took 181.71 ms. Allocated memory is still 1.3 GB. Free memory was 800.4 MB in the beginning and 774.1 MB in the end (delta: 26.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2018-11-10 07:38:24,603 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 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1984.43 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 944.7 MB in the beginning and 928.0 MB in the end (delta: 16.8 MB). Peak memory consumption was 305.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 92.30 ms. Allocated memory is still 1.3 GB. Free memory was 928.0 MB in the beginning and 915.1 MB in the end (delta: 12.9 MB). Peak memory consumption was 12.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1362.07 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 15.2 MB). Free memory was 915.1 MB in the beginning and 1.2 GB in the end (delta: -334.8 MB). Peak memory consumption was 191.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3480.57 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 800.4 MB in the end (delta: 449.5 MB). Peak memory consumption was 449.5 MB. Max. memory is 11.5 GB. * Witness Printer took 181.71 ms. Allocated memory is still 1.3 GB. Free memory was 800.4 MB in the beginning and 774.1 MB in the end (delta: 26.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6430]: 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: 6851]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6851]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6851]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6851]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 54 procedures, 752 locations, 1 error locations. SAFE Result, 3.4s OverallTime, 7 OverallIterations, 2 TraceHistogramMax, 0.4s AutomataDifference, 0.0s DeadEndRemovalTime, 1.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 5050 SDtfs, 3756 SDslu, 3658 SDs, 0 SdLazy, 105 SolverSat, 25 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 123 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1122occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 121 LocationsWithAnnotation, 875 PreInvPairs, 1032 NumberOfFragments, 313 HoareAnnotationTreeSize, 875 FomulaSimplifications, 950 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 121 FomulaSimplificationsInter, 10066 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 819 NumberOfCodeBlocks, 819 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 811 ConstructedInterpolants, 0 QuantifiedInterpolants, 157607 SizeOfPredicates, 1 NumberOfNonLiveVariables, 749 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 8 InterpolantComputations, 7 PerfectInterpolantSequences, 86/89 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...