java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 21:02:49,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 21:02:49,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 21:02:49,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 21:02:49,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 21:02:49,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 21:02:49,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 21:02:49,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 21:02:49,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 21:02:49,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 21:02:49,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 21:02:49,909 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 21:02:49,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 21:02:49,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 21:02:49,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 21:02:49,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 21:02:49,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 21:02:49,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 21:02:49,920 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 21:02:49,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 21:02:49,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 21:02:49,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 21:02:49,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 21:02:49,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 21:02:49,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 21:02:49,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 21:02:49,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 21:02:49,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 21:02:49,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 21:02:49,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 21:02:49,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 21:02:49,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 21:02:49,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 21:02:49,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 21:02:49,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 21:02:49,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 21:02:49,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 21:02:49,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 21:02:49,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 21:02:49,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 21:02:49,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 21:02:49,952 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 21:02:49,971 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 21:02:49,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 21:02:49,972 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 21:02:49,973 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 21:02:49,973 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 21:02:49,973 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 21:02:49,973 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 21:02:49,973 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 21:02:49,974 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 21:02:49,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 21:02:49,974 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 21:02:49,974 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 21:02:49,974 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 21:02:49,975 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 21:02:49,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 21:02:49,975 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 21:02:49,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 21:02:49,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 21:02:49,976 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 21:02:49,976 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 21:02:49,976 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 21:02:49,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 21:02:49,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 21:02:49,977 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 21:02:49,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 21:02:49,977 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 21:02:49,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 21:02:49,977 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 21:02:49,978 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 21:02:50,249 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 21:02:50,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 21:02:50,268 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 21:02:50,269 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 21:02:50,270 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 21:02:50,271 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2019-10-13 21:02:50,348 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/796eeb63e/55aa328085cc4a0b914083b3510b9c39/FLAGe8ea3ea55 [2019-10-13 21:02:51,103 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 21:02:51,104 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2019-10-13 21:02:51,145 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/796eeb63e/55aa328085cc4a0b914083b3510b9c39/FLAGe8ea3ea55 [2019-10-13 21:02:51,658 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/796eeb63e/55aa328085cc4a0b914083b3510b9c39 [2019-10-13 21:02:51,666 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 21:02:51,668 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 21:02:51,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 21:02:51,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 21:02:51,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 21:02:51,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:02:51" (1/1) ... [2019-10-13 21:02:51,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2938aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:51, skipping insertion in model container [2019-10-13 21:02:51,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:02:51" (1/1) ... [2019-10-13 21:02:51,684 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 21:02:51,787 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 21:02:52,415 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3493] [2019-10-13 21:02:52,415 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3495-3496] [2019-10-13 21:02:52,416 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3497-3499] [2019-10-13 21:02:52,416 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3500-3501] [2019-10-13 21:02:52,417 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3502] [2019-10-13 21:02:52,417 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3508-3509] [2019-10-13 21:02:52,418 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3510] [2019-10-13 21:02:52,418 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3513] [2019-10-13 21:02:52,432 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3827-3828] [2019-10-13 21:02:52,433 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3829] [2019-10-13 21:02:52,434 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3830] [2019-10-13 21:02:52,435 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3861] [2019-10-13 21:02:52,436 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3862] [2019-10-13 21:02:52,437 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3863] [2019-10-13 21:02:52,439 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3923] [2019-10-13 21:02:52,440 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3924] [2019-10-13 21:02:52,441 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3925] [2019-10-13 21:02:52,441 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3926] [2019-10-13 21:02:52,442 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3927] [2019-10-13 21:02:52,442 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3928] [2019-10-13 21:02:53,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 21:02:53,097 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 21:02:53,192 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3493] [2019-10-13 21:02:53,192 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3495-3496] [2019-10-13 21:02:53,193 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3497-3499] [2019-10-13 21:02:53,193 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3500-3501] [2019-10-13 21:02:53,193 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3502] [2019-10-13 21:02:53,194 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3508-3509] [2019-10-13 21:02:53,195 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3510] [2019-10-13 21:02:53,195 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3513] [2019-10-13 21:02:53,203 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3827-3828] [2019-10-13 21:02:53,204 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3829] [2019-10-13 21:02:53,205 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3830] [2019-10-13 21:02:53,207 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3861] [2019-10-13 21:02:53,209 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3862] [2019-10-13 21:02:53,210 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3863] [2019-10-13 21:02:53,212 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3923] [2019-10-13 21:02:53,214 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3924] [2019-10-13 21:02:53,215 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3925] [2019-10-13 21:02:53,215 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3926] [2019-10-13 21:02:53,216 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3927] [2019-10-13 21:02:53,216 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3928] [2019-10-13 21:02:53,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 21:02:53,481 INFO L192 MainTranslator]: Completed translation [2019-10-13 21:02:53,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53 WrapperNode [2019-10-13 21:02:53,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 21:02:53,483 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 21:02:53,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 21:02:53,484 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 21:02:53,507 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,602 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,766 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... [2019-10-13 21:02:53,859 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 21:02:53,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 21:02:53,860 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 21:02:53,860 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 21:02:53,861 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-10-13 21:02:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 21:02:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 21:02:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-10-13 21:02:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2019-10-13 21:02:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 21:02:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 21:02:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 21:02:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 21:02:53,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 21:02:53,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 21:02:53,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 21:02:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 21:02:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-13 21:02:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-10-13 21:02:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-13 21:02:53,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-10-13 21:02:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-10-13 21:02:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-10-13 21:02:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure qcprobe [2019-10-13 21:02:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure qcinit [2019-10-13 21:02:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure qcexit [2019-10-13 21:02:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2019-10-13 21:02:53,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-10-13 21:02:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 21:02:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_insert_flip_string_fixed_flag_4 [2019-10-13 21:02:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_5 [2019-10-13 21:02:53,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2019-10-13 21:02:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-13 21:02:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 21:02:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-10-13 21:02:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_got_tty [2019-10-13 21:02:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_tty [2019-10-13 21:02:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-10-13 21:02:53,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 21:02:53,952 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_2 [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-10-13 21:02:53,953 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 21:02:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2019-10-13 21:02:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 21:02:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2019-10-13 21:02:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2019-10-13 21:02:53,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2019-10-13 21:02:53,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_release [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_startup [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2019-10-13 21:02:53,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2019-10-13 21:02:53,957 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 21:02:53,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 21:02:53,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 21:02:53,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 21:02:53,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 21:02:53,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 21:02:53,958 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 21:02:53,959 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 21:02:53,959 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2019-10-13 21:02:53,959 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2019-10-13 21:02:53,959 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 21:02:53,960 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 21:02:53,961 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-10-13 21:02:53,961 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-13 21:02:53,961 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-10-13 21:02:53,961 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2019-10-13 21:02:53,961 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-10-13 21:02:53,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_insert_flip_string_fixed_flag_4 [2019-10-13 21:02:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_tty [2019-10-13 21:02:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 21:02:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2019-10-13 21:02:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2019-10-13 21:02:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 21:02:53,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-10-13 21:02:53,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 21:02:53,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 21:02:53,967 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2019-10-13 21:02:53,968 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2019-10-13 21:02:53,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 21:02:53,968 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 21:02:53,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2019-10-13 21:02:53,975 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2019-10-13 21:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 21:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 21:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 21:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 21:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-10-13 21:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 21:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_5 [2019-10-13 21:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-10-13 21:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 21:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2019-10-13 21:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-13 21:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2019-10-13 21:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_startup [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_release [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2019-10-13 21:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure qcprobe [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure qcinit [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure qcexit [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_2 [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 21:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_got_tty [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 21:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 21:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 21:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 21:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 21:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 21:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 21:02:55,372 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 21:02:56,640 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-13 21:02:56,682 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 21:02:56,682 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 21:02:56,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:02:56 BoogieIcfgContainer [2019-10-13 21:02:56,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 21:02:56,686 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 21:02:56,686 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 21:02:56,689 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 21:02:56,689 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:02:51" (1/3) ... [2019-10-13 21:02:56,690 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30b176f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:02:56, skipping insertion in model container [2019-10-13 21:02:56,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:02:53" (2/3) ... [2019-10-13 21:02:56,690 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30b176f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:02:56, skipping insertion in model container [2019-10-13 21:02:56,691 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:02:56" (3/3) ... [2019-10-13 21:02:56,692 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2019-10-13 21:02:56,702 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 21:02:56,714 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 21:02:56,725 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 21:02:56,767 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 21:02:56,768 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 21:02:56,768 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 21:02:56,768 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 21:02:56,768 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 21:02:56,768 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 21:02:56,768 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 21:02:56,769 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 21:02:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states. [2019-10-13 21:02:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-10-13 21:02:56,839 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:02:56,841 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2019-10-13 21:02:56,844 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:02:56,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:02:56,850 INFO L82 PathProgramCache]: Analyzing trace with hash -1869792751, now seen corresponding path program 1 times [2019-10-13 21:02:56,860 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:02:56,860 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128430439] [2019-10-13 21:02:56,861 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:02:56,861 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:02:56,861 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:02:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:02:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-13 21:02:57,541 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128430439] [2019-10-13 21:02:57,542 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:02:57,543 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-13 21:02:57,543 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205875265] [2019-10-13 21:02:57,548 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-13 21:02:57,550 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:02:57,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-13 21:02:57,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-13 21:02:57,568 INFO L87 Difference]: Start difference. First operand 566 states. Second operand 4 states. [2019-10-13 21:02:57,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:02:57,722 INFO L93 Difference]: Finished difference Result 970 states and 1301 transitions. [2019-10-13 21:02:57,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-13 21:02:57,726 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 70 [2019-10-13 21:02:57,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:02:57,762 INFO L225 Difference]: With dead ends: 970 [2019-10-13 21:02:57,763 INFO L226 Difference]: Without dead ends: 436 [2019-10-13 21:02:57,775 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-13 21:02:57,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2019-10-13 21:02:57,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 436. [2019-10-13 21:02:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 436 states. [2019-10-13 21:02:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 577 transitions. [2019-10-13 21:02:57,914 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 577 transitions. Word has length 70 [2019-10-13 21:02:57,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:02:57,923 INFO L462 AbstractCegarLoop]: Abstraction has 436 states and 577 transitions. [2019-10-13 21:02:57,923 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-13 21:02:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 577 transitions. [2019-10-13 21:02:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-10-13 21:02:57,930 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:02:57,931 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:02:57,931 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:02:57,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:02:57,931 INFO L82 PathProgramCache]: Analyzing trace with hash 1702084221, now seen corresponding path program 1 times [2019-10-13 21:02:57,931 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:02:57,932 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710380423] [2019-10-13 21:02:57,932 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:02:57,932 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:02:57,932 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:02:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:02:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 21:02:58,270 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710380423] [2019-10-13 21:02:58,270 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1424199458] [2019-10-13 21:02:58,270 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:02:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:02:58,962 INFO L256 TraceCheckSpWp]: Trace formula consists of 2874 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-13 21:02:58,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 21:02:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-13 21:02:59,061 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 21:02:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 21:02:59,323 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleAbstractInterpretation [1068205203] [2019-10-13 21:02:59,329 INFO L211 CegarAbsIntRunner]: Running AI on error trace of length 73 [2019-10-13 21:02:59,385 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-13 21:02:59,385 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-13 21:02:59,493 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-13 21:02:59,495 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 110 root evaluator evaluations with a maximum evaluation depth of 0. Performed 110 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 244 variables. [2019-10-13 21:02:59,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:02:59,500 INFO L536 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-13 21:02:59,552 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-13 21:02:59,552 INFO L551 sIntCurrentIteration]: Unifying AI predicates [2019-10-13 21:02:59,556 INFO L553 sIntCurrentIteration]: We unified 71 AI predicates to 71 [2019-10-13 21:02:59,556 INFO L562 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-13 21:02:59,557 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 3 imperfect interpolant sequences. [2019-10-13 21:02:59,557 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5, 5] total 11 [2019-10-13 21:02:59,557 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740881674] [2019-10-13 21:02:59,559 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 21:02:59,560 INFO L137 tionRefinementEngine]: Using predicate unifier AbsIntPredicateUnifier provided by strategy TAIPAN [2019-10-13 21:02:59,560 INFO L124 tionRefinementEngine]: Using hoare triple checker CachingHoareTripleCheckerMap provided by strategy [2019-10-13 21:02:59,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 21:02:59,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 21:02:59,561 INFO L87 Difference]: Start difference. First operand 436 states and 577 transitions. Second operand 2 states. [2019-10-13 21:02:59,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:02:59,571 INFO L93 Difference]: Finished difference Result 436 states and 577 transitions. [2019-10-13 21:02:59,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 21:02:59,571 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 72 [2019-10-13 21:02:59,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:02:59,572 INFO L225 Difference]: With dead ends: 436 [2019-10-13 21:02:59,572 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 21:02:59,574 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 21:02:59,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 21:02:59,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 21:02:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 21:02:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 21:02:59,575 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 72 [2019-10-13 21:02:59,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:02:59,576 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 21:02:59,576 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 21:02:59,576 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 21:02:59,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 21:02:59,786 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:02:59,791 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 21:03:00,076 INFO L443 ceAbstractionStarter]: For program point tty_insert_flip_string_fixed_flagFINAL(lines 5364 5366) no Hoare annotation was computed. [2019-10-13 21:03:00,076 INFO L443 ceAbstractionStarter]: For program point tty_insert_flip_string_fixed_flagEXIT(lines 5364 5366) no Hoare annotation was computed. [2019-10-13 21:03:00,077 INFO L443 ceAbstractionStarter]: For program point tty_insert_flip_string_fixed_flagENTRY(lines 5364 5366) no Hoare annotation was computed. [2019-10-13 21:03:00,077 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_inENTRY(lines 4427 4446) the Hoare annotation is: true [2019-10-13 21:03:00,077 INFO L446 ceAbstractionStarter]: At program point L4435(line 4435) the Hoare annotation is: true [2019-10-13 21:03:00,077 INFO L443 ceAbstractionStarter]: For program point L4434(lines 4434 4443) no Hoare annotation was computed. [2019-10-13 21:03:00,077 INFO L443 ceAbstractionStarter]: For program point L4435-1(line 4435) no Hoare annotation was computed. [2019-10-13 21:03:00,078 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inEXIT(lines 4427 4446) no Hoare annotation was computed. [2019-10-13 21:03:00,078 INFO L443 ceAbstractionStarter]: For program point L4436(lines 4436 4440) no Hoare annotation was computed. [2019-10-13 21:03:00,078 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inFINAL(lines 4427 4446) no Hoare annotation was computed. [2019-10-13 21:03:00,078 INFO L446 ceAbstractionStarter]: At program point L4433(line 4433) the Hoare annotation is: true [2019-10-13 21:03:00,078 INFO L443 ceAbstractionStarter]: For program point L4434-1(lines 4434 4443) no Hoare annotation was computed. [2019-10-13 21:03:00,078 INFO L443 ceAbstractionStarter]: For program point L4433-1(line 4433) no Hoare annotation was computed. [2019-10-13 21:03:00,078 INFO L446 ceAbstractionStarter]: At program point rcu_read_lock_sched_heldENTRY(lines 4049 4054) the Hoare annotation is: true [2019-10-13 21:03:00,078 INFO L443 ceAbstractionStarter]: For program point rcu_read_lock_sched_heldFINAL(lines 4049 4054) no Hoare annotation was computed. [2019-10-13 21:03:00,079 INFO L443 ceAbstractionStarter]: For program point rcu_read_lock_sched_heldEXIT(lines 4049 4054) no Hoare annotation was computed. [2019-10-13 21:03:00,079 INFO L443 ceAbstractionStarter]: For program point L4032(lines 4032 4035) no Hoare annotation was computed. [2019-10-13 21:03:00,079 INFO L446 ceAbstractionStarter]: At program point L4033(lines 4026 4037) the Hoare annotation is: true [2019-10-13 21:03:00,079 INFO L443 ceAbstractionStarter]: For program point get_orderFINAL(lines 4023 4038) no Hoare annotation was computed. [2019-10-13 21:03:00,079 INFO L446 ceAbstractionStarter]: At program point get_orderENTRY(lines 4023 4038) the Hoare annotation is: true [2019-10-13 21:03:00,079 INFO L443 ceAbstractionStarter]: For program point get_orderEXIT(lines 4023 4038) no Hoare annotation was computed. [2019-10-13 21:03:00,079 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 5338 5340) no Hoare annotation was computed. [2019-10-13 21:03:00,079 INFO L446 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 5338 5340) the Hoare annotation is: true [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 5338 5340) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point L4193(lines 4193 4196) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point L4189(lines 4189 4192) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point kmalloc_indexEXIT(lines 4130 4227) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point L4185(lines 4185 4188) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point L4181(lines 4181 4184) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point L4177(lines 4177 4180) no Hoare annotation was computed. [2019-10-13 21:03:00,080 INFO L443 ceAbstractionStarter]: For program point L4173(lines 4173 4176) no Hoare annotation was computed. [2019-10-13 21:03:00,081 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 4172) no Hoare annotation was computed. [2019-10-13 21:03:00,081 INFO L443 ceAbstractionStarter]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2019-10-13 21:03:00,081 INFO L443 ceAbstractionStarter]: For program point L4161(lines 4161 4164) no Hoare annotation was computed. [2019-10-13 21:03:00,081 INFO L443 ceAbstractionStarter]: For program point L4157(lines 4157 4160) no Hoare annotation was computed. [2019-10-13 21:03:00,082 INFO L443 ceAbstractionStarter]: For program point L4153(lines 4153 4156) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 4152) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4145(lines 4145 4148) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4141(lines 4141 4144) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4137(lines 4137 4140) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4133(lines 4133 4136) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L446 ceAbstractionStarter]: At program point kmalloc_indexENTRY(lines 4130 4227) the Hoare annotation is: true [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2019-10-13 21:03:00,083 INFO L443 ceAbstractionStarter]: For program point L4217(lines 4217 4220) no Hoare annotation was computed. [2019-10-13 21:03:00,084 INFO L443 ceAbstractionStarter]: For program point kmalloc_indexFINAL(lines 4130 4227) no Hoare annotation was computed. [2019-10-13 21:03:00,084 INFO L443 ceAbstractionStarter]: For program point L4213(lines 4213 4216) no Hoare annotation was computed. [2019-10-13 21:03:00,084 INFO L443 ceAbstractionStarter]: For program point L4209(lines 4209 4212) no Hoare annotation was computed. [2019-10-13 21:03:00,087 INFO L443 ceAbstractionStarter]: For program point L4205(lines 4205 4208) no Hoare annotation was computed. [2019-10-13 21:03:00,088 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4204) no Hoare annotation was computed. [2019-10-13 21:03:00,088 INFO L443 ceAbstractionStarter]: For program point L4197(lines 4197 4200) no Hoare annotation was computed. [2019-10-13 21:03:00,088 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4243 4246) the Hoare annotation is: true [2019-10-13 21:03:00,088 INFO L443 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4243 4246) no Hoare annotation was computed. [2019-10-13 21:03:00,088 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4243 4246) no Hoare annotation was computed. [2019-10-13 21:03:00,088 INFO L446 ceAbstractionStarter]: At program point L4245(line 4245) the Hoare annotation is: true [2019-10-13 21:03:00,088 INFO L443 ceAbstractionStarter]: For program point L4245-1(line 4245) no Hoare annotation was computed. [2019-10-13 21:03:00,089 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intENTRY(lines 4346 4353) no Hoare annotation was computed. [2019-10-13 21:03:00,089 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 4346 4353) no Hoare annotation was computed. [2019-10-13 21:03:00,089 INFO L443 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 4346 4353) no Hoare annotation was computed. [2019-10-13 21:03:00,092 INFO L443 ceAbstractionStarter]: For program point L5122-1(line 5122) no Hoare annotation was computed. [2019-10-13 21:03:00,092 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 4896 5249) no Hoare annotation was computed. [2019-10-13 21:03:00,092 INFO L443 ceAbstractionStarter]: For program point L5222(line 5222) no Hoare annotation was computed. [2019-10-13 21:03:00,092 INFO L443 ceAbstractionStarter]: For program point L5123(lines 5123 5126) no Hoare annotation was computed. [2019-10-13 21:03:00,092 INFO L443 ceAbstractionStarter]: For program point L5189-2(lines 5176 5234) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5189(lines 5189 5194) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5024-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5223(lines 5223 5230) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L446 ceAbstractionStarter]: At program point L5190(line 5190) the Hoare annotation is: true [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5058(line 5058) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5091-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5157(lines 5157 5162) no Hoare annotation was computed. [2019-10-13 21:03:00,093 INFO L443 ceAbstractionStarter]: For program point L5190-1(line 5190) no Hoare annotation was computed. [2019-10-13 21:03:00,094 INFO L443 ceAbstractionStarter]: For program point L4992-1(line 4992) no Hoare annotation was computed. [2019-10-13 21:03:00,094 INFO L446 ceAbstractionStarter]: At program point L5025(line 5025) the Hoare annotation is: true [2019-10-13 21:03:00,094 INFO L446 ceAbstractionStarter]: At program point L4992(line 4992) the Hoare annotation is: true [2019-10-13 21:03:00,094 INFO L443 ceAbstractionStarter]: For program point L5025-1(line 5025) no Hoare annotation was computed. [2019-10-13 21:03:00,094 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 4896 5249) no Hoare annotation was computed. [2019-10-13 21:03:00,094 INFO L443 ceAbstractionStarter]: For program point L5224-1(line 5224) no Hoare annotation was computed. [2019-10-13 21:03:00,094 INFO L446 ceAbstractionStarter]: At program point L5224(line 5224) the Hoare annotation is: true [2019-10-13 21:03:00,094 INFO L443 ceAbstractionStarter]: For program point L5059(lines 5059 5063) no Hoare annotation was computed. [2019-10-13 21:03:00,095 INFO L443 ceAbstractionStarter]: For program point L5092-1(line 5092) no Hoare annotation was computed. [2019-10-13 21:03:00,095 INFO L446 ceAbstractionStarter]: At program point L5092(line 5092) the Hoare annotation is: true [2019-10-13 21:03:00,095 INFO L443 ceAbstractionStarter]: For program point L4993(lines 4993 4996) no Hoare annotation was computed. [2019-10-13 21:03:00,095 INFO L443 ceAbstractionStarter]: For program point L5059-2(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,096 INFO L443 ceAbstractionStarter]: For program point L4960(line 4960) no Hoare annotation was computed. [2019-10-13 21:03:00,096 INFO L443 ceAbstractionStarter]: For program point L5225(lines 5225 5228) no Hoare annotation was computed. [2019-10-13 21:03:00,096 INFO L443 ceAbstractionStarter]: For program point L5060-1(line 5060) no Hoare annotation was computed. [2019-10-13 21:03:00,096 INFO L446 ceAbstractionStarter]: At program point L5060(line 5060) the Hoare annotation is: true [2019-10-13 21:03:00,096 INFO L443 ceAbstractionStarter]: For program point L4961(lines 4961 4968) no Hoare annotation was computed. [2019-10-13 21:03:00,097 INFO L446 ceAbstractionStarter]: At program point L5160(line 5160) the Hoare annotation is: true [2019-10-13 21:03:00,097 INFO L446 ceAbstractionStarter]: At program point L4962(line 4962) the Hoare annotation is: true [2019-10-13 21:03:00,097 INFO L443 ceAbstractionStarter]: For program point L4962-1(line 4962) no Hoare annotation was computed. [2019-10-13 21:03:00,097 INFO L443 ceAbstractionStarter]: For program point L4963(lines 4963 4966) no Hoare annotation was computed. [2019-10-13 21:03:00,097 INFO L443 ceAbstractionStarter]: For program point L4930(lines 4930 5241) no Hoare annotation was computed. [2019-10-13 21:03:00,097 INFO L443 ceAbstractionStarter]: For program point L5029-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,097 INFO L443 ceAbstractionStarter]: For program point L5096-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,097 INFO L446 ceAbstractionStarter]: At program point L5030(line 5030) the Hoare annotation is: true [2019-10-13 21:03:00,098 INFO L443 ceAbstractionStarter]: For program point L4931(line 4931) no Hoare annotation was computed. [2019-10-13 21:03:00,098 INFO L443 ceAbstractionStarter]: For program point L5030-1(line 5030) no Hoare annotation was computed. [2019-10-13 21:03:00,098 INFO L443 ceAbstractionStarter]: For program point L5196-1(line 5196) no Hoare annotation was computed. [2019-10-13 21:03:00,098 INFO L443 ceAbstractionStarter]: For program point L5130(line 5130) no Hoare annotation was computed. [2019-10-13 21:03:00,098 INFO L446 ceAbstractionStarter]: At program point L5196(line 5196) the Hoare annotation is: true [2019-10-13 21:03:00,098 INFO L443 ceAbstractionStarter]: For program point L5064-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,098 INFO L446 ceAbstractionStarter]: At program point L5097(line 5097) the Hoare annotation is: true [2019-10-13 21:03:00,098 INFO L443 ceAbstractionStarter]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L4932(lines 4932 5135) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L446 ceAbstractionStarter]: At program point L5131(line 5131) the Hoare annotation is: true [2019-10-13 21:03:00,099 INFO L446 ceAbstractionStarter]: At program point L5065(line 5065) the Hoare annotation is: true [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L5065-1(line 5065) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L4934(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L5000(line 5000) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L5166(line 5166) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L5232(line 5232) no Hoare annotation was computed. [2019-10-13 21:03:00,099 INFO L443 ceAbstractionStarter]: For program point L4935(line 4935) no Hoare annotation was computed. [2019-10-13 21:03:00,100 INFO L443 ceAbstractionStarter]: For program point L5001(lines 5001 5008) no Hoare annotation was computed. [2019-10-13 21:03:00,100 INFO L443 ceAbstractionStarter]: For program point L5034-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,100 INFO L443 ceAbstractionStarter]: For program point L5001-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,100 INFO L446 ceAbstractionStarter]: At program point L5167(line 5167) the Hoare annotation is: true [2019-10-13 21:03:00,100 INFO L446 ceAbstractionStarter]: At program point L5233(line 5233) the Hoare annotation is: true [2019-10-13 21:03:00,100 INFO L446 ceAbstractionStarter]: At program point L5035(line 5035) the Hoare annotation is: true [2019-10-13 21:03:00,100 INFO L446 ceAbstractionStarter]: At program point L5002(line 5002) the Hoare annotation is: true [2019-10-13 21:03:00,100 INFO L443 ceAbstractionStarter]: For program point L5035-1(line 5035) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L5101-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L4936-2(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L4936(lines 4936 4941) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L446 ceAbstractionStarter]: At program point L5102(line 5102) the Hoare annotation is: true [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L5003(lines 5003 5006) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L4970(line 4970) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L5102-1(line 5102) no Hoare annotation was computed. [2019-10-13 21:03:00,101 INFO L443 ceAbstractionStarter]: For program point L5069-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,102 INFO L446 ceAbstractionStarter]: At program point L4937(lines 4937 4938) the Hoare annotation is: true [2019-10-13 21:03:00,102 INFO L443 ceAbstractionStarter]: For program point L4937-1(lines 4937 4938) no Hoare annotation was computed. [2019-10-13 21:03:00,102 INFO L443 ceAbstractionStarter]: For program point L5202(line 5202) no Hoare annotation was computed. [2019-10-13 21:03:00,102 INFO L446 ceAbstractionStarter]: At program point L5070(line 5070) the Hoare annotation is: true [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L4971(lines 4971 4975) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L5070-1(line 5070) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L4971-2(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L5203(lines 5203 5210) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L5137(line 5137) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L4972-1(line 4972) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L446 ceAbstractionStarter]: At program point L4972(line 4972) the Hoare annotation is: true [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2019-10-13 21:03:00,103 INFO L443 ceAbstractionStarter]: For program point L5138(lines 5138 5171) no Hoare annotation was computed. [2019-10-13 21:03:00,104 INFO L446 ceAbstractionStarter]: At program point L5204(line 5204) the Hoare annotation is: true [2019-10-13 21:03:00,104 INFO L443 ceAbstractionStarter]: For program point L5039-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,104 INFO L443 ceAbstractionStarter]: For program point L5205(lines 5205 5208) no Hoare annotation was computed. [2019-10-13 21:03:00,104 INFO L443 ceAbstractionStarter]: For program point L5040-1(line 5040) no Hoare annotation was computed. [2019-10-13 21:03:00,104 INFO L446 ceAbstractionStarter]: At program point L5040(line 5040) the Hoare annotation is: true [2019-10-13 21:03:00,104 INFO L443 ceAbstractionStarter]: For program point L5239(line 5239) no Hoare annotation was computed. [2019-10-13 21:03:00,104 INFO L446 ceAbstractionStarter]: At program point L5107(line 5107) the Hoare annotation is: true [2019-10-13 21:03:00,104 INFO L443 ceAbstractionStarter]: For program point L5107-1(line 5107) no Hoare annotation was computed. [2019-10-13 21:03:00,104 INFO L443 ceAbstractionStarter]: For program point L5173(line 5173) no Hoare annotation was computed. [2019-10-13 21:03:00,105 INFO L443 ceAbstractionStarter]: For program point L5140(lines 5140 5168) no Hoare annotation was computed. [2019-10-13 21:03:00,105 INFO L443 ceAbstractionStarter]: For program point L5174(lines 5174 5237) no Hoare annotation was computed. [2019-10-13 21:03:00,105 INFO L446 ceAbstractionStarter]: At program point L5240(line 5240) the Hoare annotation is: true [2019-10-13 21:03:00,105 INFO L446 ceAbstractionStarter]: At program point L5075(line 5075) the Hoare annotation is: true [2019-10-13 21:03:00,105 INFO L443 ceAbstractionStarter]: For program point L5075-1(line 5075) no Hoare annotation was computed. [2019-10-13 21:03:00,105 INFO L443 ceAbstractionStarter]: For program point L5141(line 5141) no Hoare annotation was computed. [2019-10-13 21:03:00,105 INFO L446 ceAbstractionStarter]: At program point L4943(lines 4943 4944) the Hoare annotation is: true [2019-10-13 21:03:00,105 INFO L443 ceAbstractionStarter]: For program point L4943-1(lines 4943 4944) no Hoare annotation was computed. [2019-10-13 21:03:00,106 INFO L443 ceAbstractionStarter]: For program point L5142(lines 5142 5147) no Hoare annotation was computed. [2019-10-13 21:03:00,106 INFO L446 ceAbstractionStarter]: At program point L5010(line 5010) the Hoare annotation is: true [2019-10-13 21:03:00,106 INFO L446 ceAbstractionStarter]: At program point L4977(line 4977) the Hoare annotation is: true [2019-10-13 21:03:00,106 INFO L443 ceAbstractionStarter]: For program point L5010-1(line 5010) no Hoare annotation was computed. [2019-10-13 21:03:00,106 INFO L443 ceAbstractionStarter]: For program point L4977-1(line 4977) no Hoare annotation was computed. [2019-10-13 21:03:00,106 INFO L446 ceAbstractionStarter]: At program point L5242(lines 4912 5248) the Hoare annotation is: true [2019-10-13 21:03:00,106 INFO L446 ceAbstractionStarter]: At program point L5143(line 5143) the Hoare annotation is: true [2019-10-13 21:03:00,106 INFO L443 ceAbstractionStarter]: For program point L5143-1(line 5143) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L5176(lines 5176 5234) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L5011(lines 5011 5014) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L5177(line 5177) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L446 ceAbstractionStarter]: At program point L5045(line 5045) the Hoare annotation is: true [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L5045-1(line 5045) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L446 ceAbstractionStarter]: At program point L4913(line 4913) the Hoare annotation is: true [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L4913-1(line 4913) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L5178(lines 5178 5186) no Hoare annotation was computed. [2019-10-13 21:03:00,107 INFO L443 ceAbstractionStarter]: For program point L5112(line 5112) no Hoare annotation was computed. [2019-10-13 21:03:00,108 INFO L446 ceAbstractionStarter]: At program point L5179(line 5179) the Hoare annotation is: true [2019-10-13 21:03:00,108 INFO L443 ceAbstractionStarter]: For program point L5179-1(line 5179) no Hoare annotation was computed. [2019-10-13 21:03:00,108 INFO L446 ceAbstractionStarter]: At program point L5245(line 5245) the Hoare annotation is: true [2019-10-13 21:03:00,108 INFO L443 ceAbstractionStarter]: For program point L5212(line 5212) no Hoare annotation was computed. [2019-10-13 21:03:00,108 INFO L443 ceAbstractionStarter]: For program point L5113(lines 5113 5120) no Hoare annotation was computed. [2019-10-13 21:03:00,108 INFO L443 ceAbstractionStarter]: For program point L5080(line 5080) no Hoare annotation was computed. [2019-10-13 21:03:00,108 INFO L443 ceAbstractionStarter]: For program point L5113-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,108 INFO L446 ceAbstractionStarter]: At program point L4915(line 4915) the Hoare annotation is: true [2019-10-13 21:03:00,109 INFO L443 ceAbstractionStarter]: For program point L4915-1(line 4915) no Hoare annotation was computed. [2019-10-13 21:03:00,109 INFO L443 ceAbstractionStarter]: For program point L5246(line 5246) no Hoare annotation was computed. [2019-10-13 21:03:00,109 INFO L446 ceAbstractionStarter]: At program point L5114(line 5114) the Hoare annotation is: true [2019-10-13 21:03:00,109 INFO L443 ceAbstractionStarter]: For program point L5213(lines 5213 5220) no Hoare annotation was computed. [2019-10-13 21:03:00,110 INFO L443 ceAbstractionStarter]: For program point L5180(lines 5180 5184) no Hoare annotation was computed. [2019-10-13 21:03:00,110 INFO L443 ceAbstractionStarter]: For program point L5081-2(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,110 INFO L443 ceAbstractionStarter]: For program point L4982(line 4982) no Hoare annotation was computed. [2019-10-13 21:03:00,110 INFO L443 ceAbstractionStarter]: For program point L5081(lines 5081 5085) no Hoare annotation was computed. [2019-10-13 21:03:00,110 INFO L443 ceAbstractionStarter]: For program point L5114-1(line 5114) no Hoare annotation was computed. [2019-10-13 21:03:00,110 INFO L443 ceAbstractionStarter]: For program point L4949(line 4949) no Hoare annotation was computed. [2019-10-13 21:03:00,113 INFO L446 ceAbstractionStarter]: At program point L5214(line 5214) the Hoare annotation is: true [2019-10-13 21:03:00,114 INFO L443 ceAbstractionStarter]: For program point L5115(lines 5115 5118) no Hoare annotation was computed. [2019-10-13 21:03:00,114 INFO L446 ceAbstractionStarter]: At program point L5082(line 5082) the Hoare annotation is: true [2019-10-13 21:03:00,115 INFO L443 ceAbstractionStarter]: For program point L5214-1(line 5214) no Hoare annotation was computed. [2019-10-13 21:03:00,115 INFO L443 ceAbstractionStarter]: For program point L4983(lines 4983 4990) no Hoare annotation was computed. [2019-10-13 21:03:00,115 INFO L443 ceAbstractionStarter]: For program point L4950(lines 4950 4958) no Hoare annotation was computed. [2019-10-13 21:03:00,115 INFO L443 ceAbstractionStarter]: For program point L4983-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,115 INFO L443 ceAbstractionStarter]: For program point L5082-1(line 5082) no Hoare annotation was computed. [2019-10-13 21:03:00,115 INFO L443 ceAbstractionStarter]: For program point L5215(lines 5215 5218) no Hoare annotation was computed. [2019-10-13 21:03:00,116 INFO L443 ceAbstractionStarter]: For program point L5050(line 5050) no Hoare annotation was computed. [2019-10-13 21:03:00,116 INFO L443 ceAbstractionStarter]: For program point L5149(line 5149) no Hoare annotation was computed. [2019-10-13 21:03:00,116 INFO L446 ceAbstractionStarter]: At program point L4951(line 4951) the Hoare annotation is: true [2019-10-13 21:03:00,116 INFO L443 ceAbstractionStarter]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2019-10-13 21:03:00,116 INFO L443 ceAbstractionStarter]: For program point L4951-1(line 4951) no Hoare annotation was computed. [2019-10-13 21:03:00,116 INFO L446 ceAbstractionStarter]: At program point L4984(line 4984) the Hoare annotation is: true [2019-10-13 21:03:00,116 INFO L443 ceAbstractionStarter]: For program point L5150(lines 5150 5164) no Hoare annotation was computed. [2019-10-13 21:03:00,116 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 4896 5249) the Hoare annotation is: true [2019-10-13 21:03:00,116 INFO L443 ceAbstractionStarter]: For program point L5051(lines 5051 5056) no Hoare annotation was computed. [2019-10-13 21:03:00,117 INFO L443 ceAbstractionStarter]: For program point L5018(line 5018) no Hoare annotation was computed. [2019-10-13 21:03:00,117 INFO L446 ceAbstractionStarter]: At program point L4919(line 4919) the Hoare annotation is: true [2019-10-13 21:03:00,117 INFO L443 ceAbstractionStarter]: For program point L4919-1(line 4919) no Hoare annotation was computed. [2019-10-13 21:03:00,117 INFO L443 ceAbstractionStarter]: For program point L4985(lines 4985 4988) no Hoare annotation was computed. [2019-10-13 21:03:00,117 INFO L443 ceAbstractionStarter]: For program point L4952(lines 4952 4956) no Hoare annotation was computed. [2019-10-13 21:03:00,117 INFO L446 ceAbstractionStarter]: At program point L5151(line 5151) the Hoare annotation is: true [2019-10-13 21:03:00,117 INFO L443 ceAbstractionStarter]: For program point L5151-1(line 5151) no Hoare annotation was computed. [2019-10-13 21:03:00,117 INFO L443 ceAbstractionStarter]: For program point L5019(lines 5019 5023) no Hoare annotation was computed. [2019-10-13 21:03:00,118 INFO L443 ceAbstractionStarter]: For program point L5052-1(line 5052) no Hoare annotation was computed. [2019-10-13 21:03:00,118 INFO L446 ceAbstractionStarter]: At program point L5052(line 5052) the Hoare annotation is: true [2019-10-13 21:03:00,118 INFO L443 ceAbstractionStarter]: For program point L5019-2(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,118 INFO L443 ceAbstractionStarter]: For program point L5152(lines 5152 5156) no Hoare annotation was computed. [2019-10-13 21:03:00,118 INFO L443 ceAbstractionStarter]: For program point L5020-1(line 5020) no Hoare annotation was computed. [2019-10-13 21:03:00,118 INFO L443 ceAbstractionStarter]: For program point L5086-1(lines 4934 5132) no Hoare annotation was computed. [2019-10-13 21:03:00,118 INFO L446 ceAbstractionStarter]: At program point L5020(line 5020) the Hoare annotation is: true [2019-10-13 21:03:00,118 INFO L446 ceAbstractionStarter]: At program point L4921(line 4921) the Hoare annotation is: true [2019-10-13 21:03:00,118 INFO L446 ceAbstractionStarter]: At program point L4921-1(line 4921) the Hoare annotation is: true [2019-10-13 21:03:00,119 INFO L446 ceAbstractionStarter]: At program point L5087(line 5087) the Hoare annotation is: true [2019-10-13 21:03:00,119 INFO L443 ceAbstractionStarter]: For program point L5087-1(line 5087) no Hoare annotation was computed. [2019-10-13 21:03:00,119 INFO L443 ceAbstractionStarter]: For program point L4922(line 4922) no Hoare annotation was computed. [2019-10-13 21:03:00,119 INFO L446 ceAbstractionStarter]: At program point L5154(lines 4912 5248) the Hoare annotation is: true [2019-10-13 21:03:00,119 INFO L446 ceAbstractionStarter]: At program point L4923(line 4923) the Hoare annotation is: true [2019-10-13 21:03:00,119 INFO L443 ceAbstractionStarter]: For program point L4923-1(line 4923) no Hoare annotation was computed. [2019-10-13 21:03:00,119 INFO L446 ceAbstractionStarter]: At program point L5122(line 5122) the Hoare annotation is: true [2019-10-13 21:03:00,119 INFO L443 ceAbstractionStarter]: For program point L5188(line 5188) no Hoare annotation was computed. [2019-10-13 21:03:00,120 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 4354 4361) no Hoare annotation was computed. [2019-10-13 21:03:00,120 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 4354 4361) no Hoare annotation was computed. [2019-10-13 21:03:00,120 INFO L446 ceAbstractionStarter]: At program point ldv_undef_ptrENTRY(lines 4354 4361) the Hoare annotation is: true [2019-10-13 21:03:00,120 INFO L443 ceAbstractionStarter]: For program point L4880-1(line 4880) no Hoare annotation was computed. [2019-10-13 21:03:00,120 INFO L446 ceAbstractionStarter]: At program point L4878(line 4878) the Hoare annotation is: true [2019-10-13 21:03:00,120 INFO L443 ceAbstractionStarter]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2019-10-13 21:03:00,120 INFO L446 ceAbstractionStarter]: At program point L4880(line 4880) the Hoare annotation is: true [2019-10-13 21:03:00,120 INFO L443 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_1EXIT(lines 4872 4886) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point L4878-1(line 4878) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_1FINAL(lines 4872 4886) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L446 ceAbstractionStarter]: At program point L4882(line 4882) the Hoare annotation is: true [2019-10-13 21:03:00,121 INFO L446 ceAbstractionStarter]: At program point ldv_initialize_usb_serial_driver_1ENTRY(lines 4872 4886) the Hoare annotation is: true [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point L5255(line 5255) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point L5255-1(line 5255) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point L5256(lines 5256 5257) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point ldv_tty_insert_flip_string_fixed_flag_4EXIT(lines 5250 5260) no Hoare annotation was computed. [2019-10-13 21:03:00,121 INFO L443 ceAbstractionStarter]: For program point ldv_tty_insert_flip_string_fixed_flag_4ENTRY(lines 5250 5260) no Hoare annotation was computed. [2019-10-13 21:03:00,123 INFO L443 ceAbstractionStarter]: For program point ldv_tty_insert_flip_string_fixed_flag_4FINAL(lines 5250 5260) no Hoare annotation was computed. [2019-10-13 21:03:00,123 INFO L446 ceAbstractionStarter]: At program point L5271(line 5271) the Hoare annotation is: true [2019-10-13 21:03:00,123 INFO L443 ceAbstractionStarter]: For program point ldv_usb_register_driver_5EXIT(lines 5261 5274) no Hoare annotation was computed. [2019-10-13 21:03:00,123 INFO L443 ceAbstractionStarter]: For program point L5271-1(line 5271) no Hoare annotation was computed. [2019-10-13 21:03:00,124 INFO L446 ceAbstractionStarter]: At program point L5267(line 5267) the Hoare annotation is: true [2019-10-13 21:03:00,124 INFO L443 ceAbstractionStarter]: For program point L5267-1(line 5267) no Hoare annotation was computed. [2019-10-13 21:03:00,124 INFO L446 ceAbstractionStarter]: At program point ldv_usb_register_driver_5ENTRY(lines 5261 5274) the Hoare annotation is: true [2019-10-13 21:03:00,124 INFO L443 ceAbstractionStarter]: For program point ldv_usb_register_driver_5FINAL(lines 5261 5274) no Hoare annotation was computed. [2019-10-13 21:03:00,124 INFO L443 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4377 4383) no Hoare annotation was computed. [2019-10-13 21:03:00,124 INFO L446 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4377 4383) the Hoare annotation is: true [2019-10-13 21:03:00,124 INFO L443 ceAbstractionStarter]: For program point usb_wwan_openFINAL(lines 5414 5416) no Hoare annotation was computed. [2019-10-13 21:03:00,124 INFO L443 ceAbstractionStarter]: For program point usb_wwan_openEXIT(lines 5414 5416) no Hoare annotation was computed. [2019-10-13 21:03:00,125 INFO L446 ceAbstractionStarter]: At program point usb_wwan_openENTRY(lines 5414 5416) the Hoare annotation is: true [2019-10-13 21:03:00,125 INFO L446 ceAbstractionStarter]: At program point L5295(line 5295) the Hoare annotation is: true [2019-10-13 21:03:00,125 INFO L446 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 5291 5303) the Hoare annotation is: true [2019-10-13 21:03:00,125 INFO L443 ceAbstractionStarter]: For program point L5295-1(line 5295) no Hoare annotation was computed. [2019-10-13 21:03:00,125 INFO L443 ceAbstractionStarter]: For program point L5297(lines 5297 5300) no Hoare annotation was computed. [2019-10-13 21:03:00,125 INFO L446 ceAbstractionStarter]: At program point L5299(line 5299) the Hoare annotation is: true [2019-10-13 21:03:00,125 INFO L443 ceAbstractionStarter]: For program point L5299-1(lines 5291 5303) no Hoare annotation was computed. [2019-10-13 21:03:00,125 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5291 5303) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L446 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 5367 5369) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point usb_deregisterFINAL(lines 5367 5369) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L446 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 5367 5369) the Hoare annotation is: true [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 5441 5443) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 5441 5443) no Hoare annotation was computed. [2019-10-13 21:03:00,126 INFO L443 ceAbstractionStarter]: For program point external_allocENTRY(lines 5441 5443) no Hoare annotation was computed. [2019-10-13 21:03:00,127 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkEXIT(lines 4421 4426) no Hoare annotation was computed. [2019-10-13 21:03:00,127 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_xfer_bulkENTRY(lines 4421 4426) the Hoare annotation is: true [2019-10-13 21:03:00,127 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkFINAL(lines 4421 4426) no Hoare annotation was computed. [2019-10-13 21:03:00,127 INFO L443 ceAbstractionStarter]: For program point usb_set_interfaceFINAL(lines 5400 5402) no Hoare annotation was computed. [2019-10-13 21:03:00,127 INFO L443 ceAbstractionStarter]: For program point usb_set_interfaceEXIT(lines 5400 5402) no Hoare annotation was computed. [2019-10-13 21:03:00,127 INFO L446 ceAbstractionStarter]: At program point usb_set_interfaceENTRY(lines 5400 5402) the Hoare annotation is: true [2019-10-13 21:03:00,127 INFO L446 ceAbstractionStarter]: At program point rcu_read_lock_sched_notraceFINAL(lines 4055 4060) the Hoare annotation is: true [2019-10-13 21:03:00,127 INFO L443 ceAbstractionStarter]: For program point rcu_read_lock_sched_notraceEXIT(lines 4055 4060) no Hoare annotation was computed. [2019-10-13 21:03:00,128 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:03:00,128 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,128 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,128 INFO L446 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 5374 5376) the Hoare annotation is: true [2019-10-13 21:03:00,128 INFO L443 ceAbstractionStarter]: For program point usb_register_driverFINAL(lines 5374 5376) no Hoare annotation was computed. [2019-10-13 21:03:00,128 INFO L443 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 5374 5376) no Hoare annotation was computed. [2019-10-13 21:03:00,128 INFO L443 ceAbstractionStarter]: For program point debug_lockdep_rcu_enabledEXIT(lines 5342 5344) no Hoare annotation was computed. [2019-10-13 21:03:00,128 INFO L446 ceAbstractionStarter]: At program point debug_lockdep_rcu_enabledENTRY(lines 5342 5344) the Hoare annotation is: true [2019-10-13 21:03:00,128 INFO L443 ceAbstractionStarter]: For program point debug_lockdep_rcu_enabledFINAL(lines 5342 5344) no Hoare annotation was computed. [2019-10-13 21:03:00,129 INFO L446 ceAbstractionStarter]: At program point __get_free_pagesENTRY(lines 5335 5337) the Hoare annotation is: true [2019-10-13 21:03:00,129 INFO L443 ceAbstractionStarter]: For program point __get_free_pagesFINAL(lines 5335 5337) no Hoare annotation was computed. [2019-10-13 21:03:00,129 INFO L443 ceAbstractionStarter]: For program point __get_free_pagesEXIT(lines 5335 5337) no Hoare annotation was computed. [2019-10-13 21:03:00,129 INFO L443 ceAbstractionStarter]: For program point L4734(line 4734) no Hoare annotation was computed. [2019-10-13 21:03:00,129 INFO L446 ceAbstractionStarter]: At program point qcprobeENTRY(lines 4691 4825) the Hoare annotation is: true [2019-10-13 21:03:00,129 INFO L443 ceAbstractionStarter]: For program point L4792-1(lines 4792 4798) no Hoare annotation was computed. [2019-10-13 21:03:00,129 INFO L443 ceAbstractionStarter]: For program point L4792(lines 4792 4798) no Hoare annotation was computed. [2019-10-13 21:03:00,129 INFO L443 ceAbstractionStarter]: For program point L4751(lines 4751 4754) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L446 ceAbstractionStarter]: At program point L4743(line 4743) the Hoare annotation is: true [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4743-1(line 4743) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4735(lines 4735 4741) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4801(lines 4801 4814) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4735-2(lines 4735 4741) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L446 ceAbstractionStarter]: At program point L4760(line 4760) the Hoare annotation is: true [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4711(lines 4711 4715) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4744(lines 4744 4767) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4802(lines 4802 4805) no Hoare annotation was computed. [2019-10-13 21:03:00,130 INFO L443 ceAbstractionStarter]: For program point L4711-2(lines 4711 4715) no Hoare annotation was computed. [2019-10-13 21:03:00,131 INFO L443 ceAbstractionStarter]: For program point L4802-2(lines 4802 4805) no Hoare annotation was computed. [2019-10-13 21:03:00,131 INFO L446 ceAbstractionStarter]: At program point L4819(line 4819) the Hoare annotation is: true [2019-10-13 21:03:00,131 INFO L443 ceAbstractionStarter]: For program point L4786(lines 4786 4814) no Hoare annotation was computed. [2019-10-13 21:03:00,131 INFO L443 ceAbstractionStarter]: For program point L4819-1(line 4819) no Hoare annotation was computed. [2019-10-13 21:03:00,131 INFO L446 ceAbstractionStarter]: At program point L4778(line 4778) the Hoare annotation is: true [2019-10-13 21:03:00,131 INFO L446 ceAbstractionStarter]: At program point L4745(line 4745) the Hoare annotation is: true [2019-10-13 21:03:00,131 INFO L443 ceAbstractionStarter]: For program point L4778-1(line 4778) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4745-1(line 4745) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L446 ceAbstractionStarter]: At program point L4729(line 4729) the Hoare annotation is: true [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4729-1(line 4729) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4787(lines 4787 4790) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4787-2(lines 4787 4790) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4779(lines 4779 4784) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4746(lines 4746 4765) no Hoare annotation was computed. [2019-10-13 21:03:00,132 INFO L443 ceAbstractionStarter]: For program point L4771(line 4771) no Hoare annotation was computed. [2019-10-13 21:03:00,133 INFO L443 ceAbstractionStarter]: For program point L4738(lines 4738 4741) no Hoare annotation was computed. [2019-10-13 21:03:00,133 INFO L443 ceAbstractionStarter]: For program point L4705-2(lines 4705 4709) no Hoare annotation was computed. [2019-10-13 21:03:00,133 INFO L443 ceAbstractionStarter]: For program point L4705(lines 4705 4709) no Hoare annotation was computed. [2019-10-13 21:03:00,133 INFO L443 ceAbstractionStarter]: For program point L4771-2(line 4771) no Hoare annotation was computed. [2019-10-13 21:03:00,133 INFO L446 ceAbstractionStarter]: At program point L4730(lines 4730 4731) the Hoare annotation is: true [2019-10-13 21:03:00,133 INFO L446 ceAbstractionStarter]: At program point L4796(line 4796) the Hoare annotation is: true [2019-10-13 21:03:00,133 INFO L443 ceAbstractionStarter]: For program point L4730-1(lines 4730 4731) no Hoare annotation was computed. [2019-10-13 21:03:00,133 INFO L446 ceAbstractionStarter]: At program point L4755(line 4755) the Hoare annotation is: true [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4722(line 4722) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4747(lines 4747 4750) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4747-2(lines 4747 4750) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L446 ceAbstractionStarter]: At program point L4822(lines 4702 4824) the Hoare annotation is: true [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4756-1(lines 4756 4762) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L443 ceAbstractionStarter]: For program point L4756(lines 4756 4762) no Hoare annotation was computed. [2019-10-13 21:03:00,134 INFO L446 ceAbstractionStarter]: At program point L4806(line 4806) the Hoare annotation is: true [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4773(lines 4773 4814) no Hoare annotation was computed. [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4732-1(line 4732) no Hoare annotation was computed. [2019-10-13 21:03:00,135 INFO L446 ceAbstractionStarter]: At program point L4732(line 4732) the Hoare annotation is: true [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4807(lines 4807 4812) no Hoare annotation was computed. [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4774(lines 4774 4777) no Hoare annotation was computed. [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4774-2(lines 4774 4777) no Hoare annotation was computed. [2019-10-13 21:03:00,135 INFO L443 ceAbstractionStarter]: For program point L4733(lines 4733 4821) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point qcprobeEXIT(lines 4691 4825) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L446 ceAbstractionStarter]: At program point L4791(line 4791) the Hoare annotation is: true [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point L4791-1(line 4791) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point L4725(lines 4725 4728) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point L4816(line 4816) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L446 ceAbstractionStarter]: At program point L4717-2(lines 4717 4721) the Hoare annotation is: true [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point L4717(lines 4717 4721) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point L4742(lines 4742 4769) no Hoare annotation was computed. [2019-10-13 21:03:00,136 INFO L443 ceAbstractionStarter]: For program point qcprobeFINAL(lines 4691 4825) no Hoare annotation was computed. [2019-10-13 21:03:00,137 INFO L443 ceAbstractionStarter]: For program point L4319(lines 4319 4326) no Hoare annotation was computed. [2019-10-13 21:03:00,137 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4312 4328) the Hoare annotation is: true [2019-10-13 21:03:00,137 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4312 4328) no Hoare annotation was computed. [2019-10-13 21:03:00,137 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4312 4328) no Hoare annotation was computed. [2019-10-13 21:03:00,137 INFO L446 ceAbstractionStarter]: At program point usb_registerENTRY(lines 4472 4479) the Hoare annotation is: true [2019-10-13 21:03:00,137 INFO L443 ceAbstractionStarter]: For program point L4476-1(line 4476) no Hoare annotation was computed. [2019-10-13 21:03:00,137 INFO L443 ceAbstractionStarter]: For program point usb_registerEXIT(lines 4472 4479) no Hoare annotation was computed. [2019-10-13 21:03:00,137 INFO L446 ceAbstractionStarter]: At program point L4476(line 4476) the Hoare annotation is: true [2019-10-13 21:03:00,137 INFO L443 ceAbstractionStarter]: For program point usb_registerFINAL(lines 4472 4479) no Hoare annotation was computed. [2019-10-13 21:03:00,138 INFO L446 ceAbstractionStarter]: At program point L4891(line 4891) the Hoare annotation is: true [2019-10-13 21:03:00,138 INFO L443 ceAbstractionStarter]: For program point L4891-1(line 4891) no Hoare annotation was computed. [2019-10-13 21:03:00,138 INFO L443 ceAbstractionStarter]: For program point ldv_usb_driver_2EXIT(lines 4887 4895) no Hoare annotation was computed. [2019-10-13 21:03:00,138 INFO L446 ceAbstractionStarter]: At program point ldv_usb_driver_2ENTRY(lines 4887 4895) the Hoare annotation is: true [2019-10-13 21:03:00,138 INFO L443 ceAbstractionStarter]: For program point ldv_usb_driver_2FINAL(lines 4887 4895) no Hoare annotation was computed. [2019-10-13 21:03:00,138 INFO L443 ceAbstractionStarter]: For program point usb_wwan_resumeEXIT(lines 5421 5423) no Hoare annotation was computed. [2019-10-13 21:03:00,138 INFO L446 ceAbstractionStarter]: At program point usb_wwan_resumeENTRY(lines 5421 5423) the Hoare annotation is: true [2019-10-13 21:03:00,138 INFO L443 ceAbstractionStarter]: For program point usb_wwan_resumeFINAL(lines 5421 5423) no Hoare annotation was computed. [2019-10-13 21:03:00,138 INFO L446 ceAbstractionStarter]: At program point usb_wwan_releaseENTRY(lines 5417 5419) the Hoare annotation is: true [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point usb_wwan_releaseFINAL(lines 5417 5419) no Hoare annotation was computed. [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point usb_wwan_releaseEXIT(lines 5417 5419) no Hoare annotation was computed. [2019-10-13 21:03:00,139 INFO L446 ceAbstractionStarter]: At program point kmemleak_allocENTRY(lines 4068 4074) the Hoare annotation is: true [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point kmemleak_allocFINAL(lines 4068 4074) no Hoare annotation was computed. [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point kmemleak_allocEXIT(lines 4068 4074) no Hoare annotation was computed. [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 5445 5447) no Hoare annotation was computed. [2019-10-13 21:03:00,139 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 5445 5447) the Hoare annotation is: true [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 5445 5447) no Hoare annotation was computed. [2019-10-13 21:03:00,139 INFO L443 ceAbstractionStarter]: For program point L4098-1(lines 4098 4106) no Hoare annotation was computed. [2019-10-13 21:03:00,140 INFO L446 ceAbstractionStarter]: At program point L4090(lines 4087 4127) the Hoare annotation is: true [2019-10-13 21:03:00,140 INFO L446 ceAbstractionStarter]: At program point L4088(line 4088) the Hoare annotation is: true [2019-10-13 21:03:00,140 INFO L443 ceAbstractionStarter]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2019-10-13 21:03:00,140 INFO L443 ceAbstractionStarter]: For program point L4119(lines 4119 4122) no Hoare annotation was computed. [2019-10-13 21:03:00,140 INFO L443 ceAbstractionStarter]: For program point trace_kmallocEXIT(lines 4076 4128) no Hoare annotation was computed. [2019-10-13 21:03:00,140 INFO L443 ceAbstractionStarter]: For program point trace_kmallocFINAL(lines 4076 4128) no Hoare annotation was computed. [2019-10-13 21:03:00,140 INFO L443 ceAbstractionStarter]: For program point L4099-1(line 4099) no Hoare annotation was computed. [2019-10-13 21:03:00,140 INFO L446 ceAbstractionStarter]: At program point L4099(line 4099) the Hoare annotation is: true [2019-10-13 21:03:00,140 INFO L443 ceAbstractionStarter]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2019-10-13 21:03:00,141 INFO L446 ceAbstractionStarter]: At program point L4097(line 4097) the Hoare annotation is: true [2019-10-13 21:03:00,141 INFO L446 ceAbstractionStarter]: At program point trace_kmallocENTRY(lines 4076 4128) the Hoare annotation is: true [2019-10-13 21:03:00,141 INFO L443 ceAbstractionStarter]: For program point L4095(line 4095) no Hoare annotation was computed. [2019-10-13 21:03:00,141 INFO L446 ceAbstractionStarter]: At program point L4120(lines 4108 4123) the Hoare annotation is: true [2019-10-13 21:03:00,141 INFO L443 ceAbstractionStarter]: For program point L4089(lines 4089 4092) no Hoare annotation was computed. [2019-10-13 21:03:00,141 INFO L446 ceAbstractionStarter]: At program point L4112(lines 4112 4117) the Hoare annotation is: true [2019-10-13 21:03:00,141 INFO L443 ceAbstractionStarter]: For program point L4112-1(lines 4112 4117) no Hoare annotation was computed. [2019-10-13 21:03:00,141 INFO L443 ceAbstractionStarter]: For program point L4108(lines 4108 4124) no Hoare annotation was computed. [2019-10-13 21:03:00,142 INFO L446 ceAbstractionStarter]: At program point L4108-2(lines 4108 4124) the Hoare annotation is: true [2019-10-13 21:03:00,142 INFO L446 ceAbstractionStarter]: At program point L4102(line 4102) the Hoare annotation is: true [2019-10-13 21:03:00,142 INFO L443 ceAbstractionStarter]: For program point L4100(lines 4100 4104) no Hoare annotation was computed. [2019-10-13 21:03:00,142 INFO L443 ceAbstractionStarter]: For program point L4098(lines 4098 4106) no Hoare annotation was computed. [2019-10-13 21:03:00,142 INFO L443 ceAbstractionStarter]: For program point ldv_reset_resume_2FINAL(lines 5353 5355) no Hoare annotation was computed. [2019-10-13 21:03:00,142 INFO L443 ceAbstractionStarter]: For program point ldv_reset_resume_2EXIT(lines 5353 5355) no Hoare annotation was computed. [2019-10-13 21:03:00,142 INFO L446 ceAbstractionStarter]: At program point ldv_reset_resume_2ENTRY(lines 5353 5355) the Hoare annotation is: true [2019-10-13 21:03:00,142 INFO L443 ceAbstractionStarter]: For program point qcexitFINAL(lines 4851 4858) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point qcexitEXIT(lines 4851 4858) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L446 ceAbstractionStarter]: At program point L4854(line 4854) the Hoare annotation is: true [2019-10-13 21:03:00,143 INFO L446 ceAbstractionStarter]: At program point qcexitENTRY(lines 4851 4858) the Hoare annotation is: true [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point printkFINAL(lines 5360 5362) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 5360 5362) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 5360 5362) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point dev_errFINAL(lines 5346 5348) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 5346 5348) no Hoare annotation was computed. [2019-10-13 21:03:00,143 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 5346 5348) no Hoare annotation was computed. [2019-10-13 21:03:00,144 INFO L446 ceAbstractionStarter]: At program point usb_wwan_disconnectENTRY(lines 5410 5412) the Hoare annotation is: true [2019-10-13 21:03:00,144 INFO L443 ceAbstractionStarter]: For program point usb_wwan_disconnectFINAL(lines 5410 5412) no Hoare annotation was computed. [2019-10-13 21:03:00,144 INFO L443 ceAbstractionStarter]: For program point usb_wwan_disconnectEXIT(lines 5410 5412) no Hoare annotation was computed. [2019-10-13 21:03:00,144 INFO L443 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4370 4376) no Hoare annotation was computed. [2019-10-13 21:03:00,144 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4370 4376) the Hoare annotation is: true [2019-10-13 21:03:00,144 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4374) no Hoare annotation was computed. [2019-10-13 21:03:00,145 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4370 4376) no Hoare annotation was computed. [2019-10-13 21:03:00,145 INFO L443 ceAbstractionStarter]: For program point usb_serial_resumeEXIT(lines 5392 5394) no Hoare annotation was computed. [2019-10-13 21:03:00,145 INFO L443 ceAbstractionStarter]: For program point usb_serial_resumeFINAL(lines 5392 5394) no Hoare annotation was computed. [2019-10-13 21:03:00,145 INFO L446 ceAbstractionStarter]: At program point usb_serial_resumeENTRY(lines 5392 5394) the Hoare annotation is: true [2019-10-13 21:03:00,145 INFO L446 ceAbstractionStarter]: At program point L4302(line 4302) the Hoare annotation is: true [2019-10-13 21:03:00,145 INFO L443 ceAbstractionStarter]: For program point L4302-1(line 4302) no Hoare annotation was computed. [2019-10-13 21:03:00,145 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 4298 4305) no Hoare annotation was computed. [2019-10-13 21:03:00,145 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 4298 4305) the Hoare annotation is: true [2019-10-13 21:03:00,146 INFO L443 ceAbstractionStarter]: For program point kzallocFINAL(lines 4298 4305) no Hoare annotation was computed. [2019-10-13 21:03:00,146 INFO L443 ceAbstractionStarter]: For program point usb_serial_deregisterEXIT(lines 5377 5379) no Hoare annotation was computed. [2019-10-13 21:03:00,146 INFO L446 ceAbstractionStarter]: At program point usb_serial_deregisterENTRY(lines 5377 5379) the Hoare annotation is: true [2019-10-13 21:03:00,146 INFO L443 ceAbstractionStarter]: For program point usb_serial_deregisterFINAL(lines 5377 5379) no Hoare annotation was computed. [2019-10-13 21:03:00,146 INFO L446 ceAbstractionStarter]: At program point usb_serial_suspendENTRY(lines 5396 5398) the Hoare annotation is: true [2019-10-13 21:03:00,146 INFO L443 ceAbstractionStarter]: For program point usb_serial_suspendEXIT(lines 5396 5398) no Hoare annotation was computed. [2019-10-13 21:03:00,146 INFO L443 ceAbstractionStarter]: For program point usb_serial_suspendFINAL(lines 5396 5398) no Hoare annotation was computed. [2019-10-13 21:03:00,146 INFO L443 ceAbstractionStarter]: For program point L4282(lines 4282 4285) no Hoare annotation was computed. [2019-10-13 21:03:00,147 INFO L443 ceAbstractionStarter]: For program point L4280-1(line 4280) no Hoare annotation was computed. [2019-10-13 21:03:00,147 INFO L446 ceAbstractionStarter]: At program point L4280(line 4280) the Hoare annotation is: true [2019-10-13 21:03:00,147 INFO L443 ceAbstractionStarter]: For program point L4274(lines 4274 4278) no Hoare annotation was computed. [2019-10-13 21:03:00,147 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 4265 4297) no Hoare annotation was computed. [2019-10-13 21:03:00,147 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 4265 4297) the Hoare annotation is: true [2019-10-13 21:03:00,148 INFO L446 ceAbstractionStarter]: At program point L4287(lines 4287 4288) the Hoare annotation is: true [2019-10-13 21:03:00,148 INFO L443 ceAbstractionStarter]: For program point L4287-1(lines 4287 4288) no Hoare annotation was computed. [2019-10-13 21:03:00,148 INFO L443 ceAbstractionStarter]: For program point L4279(lines 4279 4291) no Hoare annotation was computed. [2019-10-13 21:03:00,148 INFO L443 ceAbstractionStarter]: For program point kmallocFINAL(lines 4265 4297) no Hoare annotation was computed. [2019-10-13 21:03:00,148 INFO L446 ceAbstractionStarter]: At program point L4275(line 4275) the Hoare annotation is: true [2019-10-13 21:03:00,148 INFO L443 ceAbstractionStarter]: For program point L4275-1(line 4275) no Hoare annotation was computed. [2019-10-13 21:03:00,148 INFO L446 ceAbstractionStarter]: At program point L4273-2(lines 4273 4293) the Hoare annotation is: true [2019-10-13 21:03:00,148 INFO L443 ceAbstractionStarter]: For program point L4273(lines 4273 4293) no Hoare annotation was computed. [2019-10-13 21:03:00,149 INFO L443 ceAbstractionStarter]: For program point L4294(line 4294) no Hoare annotation was computed. [2019-10-13 21:03:00,149 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_dir_inEXIT(lines 4409 4414) no Hoare annotation was computed. [2019-10-13 21:03:00,149 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_dir_inENTRY(lines 4409 4414) the Hoare annotation is: true [2019-10-13 21:03:00,149 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_dir_inFINAL(lines 4409 4414) no Hoare annotation was computed. [2019-10-13 21:03:00,149 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outFINAL(lines 4447 4466) no Hoare annotation was computed. [2019-10-13 21:03:00,149 INFO L446 ceAbstractionStarter]: At program point L4455(line 4455) the Hoare annotation is: true [2019-10-13 21:03:00,149 INFO L443 ceAbstractionStarter]: For program point L4454(lines 4454 4463) no Hoare annotation was computed. [2019-10-13 21:03:00,149 INFO L443 ceAbstractionStarter]: For program point L4455-1(line 4455) no Hoare annotation was computed. [2019-10-13 21:03:00,150 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_outENTRY(lines 4447 4466) the Hoare annotation is: true [2019-10-13 21:03:00,150 INFO L443 ceAbstractionStarter]: For program point L4456(lines 4456 4460) no Hoare annotation was computed. [2019-10-13 21:03:00,150 INFO L446 ceAbstractionStarter]: At program point L4453(line 4453) the Hoare annotation is: true [2019-10-13 21:03:00,150 INFO L443 ceAbstractionStarter]: For program point L4454-1(lines 4454 4463) no Hoare annotation was computed. [2019-10-13 21:03:00,150 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outEXIT(lines 4447 4466) no Hoare annotation was computed. [2019-10-13 21:03:00,150 INFO L443 ceAbstractionStarter]: For program point L4453-1(line 4453) no Hoare annotation was computed. [2019-10-13 21:03:00,150 INFO L446 ceAbstractionStarter]: At program point qcinitENTRY(lines 4833 4850) the Hoare annotation is: true [2019-10-13 21:03:00,150 INFO L443 ceAbstractionStarter]: For program point qcinitFINAL(lines 4833 4850) no Hoare annotation was computed. [2019-10-13 21:03:00,151 INFO L443 ceAbstractionStarter]: For program point L4843(lines 4843 4847) no Hoare annotation was computed. [2019-10-13 21:03:00,151 INFO L443 ceAbstractionStarter]: For program point L4844-1(line 4844) no Hoare annotation was computed. [2019-10-13 21:03:00,151 INFO L446 ceAbstractionStarter]: At program point L4842(line 4842) the Hoare annotation is: true [2019-10-13 21:03:00,151 INFO L443 ceAbstractionStarter]: For program point qcinitEXIT(lines 4833 4850) no Hoare annotation was computed. [2019-10-13 21:03:00,151 INFO L446 ceAbstractionStarter]: At program point L4844(line 4844) the Hoare annotation is: true [2019-10-13 21:03:00,151 INFO L443 ceAbstractionStarter]: For program point L4838(lines 4838 4841) no Hoare annotation was computed. [2019-10-13 21:03:00,151 INFO L443 ceAbstractionStarter]: For program point L4842-1(line 4842) no Hoare annotation was computed. [2019-10-13 21:03:00,151 INFO L446 ceAbstractionStarter]: At program point L4837(line 4837) the Hoare annotation is: true [2019-10-13 21:03:00,151 INFO L443 ceAbstractionStarter]: For program point L4837-1(line 4837) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 4362 4369) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 4362 4369) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 4362 4369) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point L5327(lines 5327 5330) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point L5329(line 5329) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point ldv_check_ttyEXIT(lines 5324 5333) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point L5329-1(lines 5324 5333) no Hoare annotation was computed. [2019-10-13 21:03:00,152 INFO L443 ceAbstractionStarter]: For program point ldv_check_ttyENTRY(lines 5324 5333) no Hoare annotation was computed. [2019-10-13 21:03:00,153 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4384 4389) no Hoare annotation was computed. [2019-10-13 21:03:00,153 INFO L446 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4384 4389) the Hoare annotation is: true [2019-10-13 21:03:00,153 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4384 4389) no Hoare annotation was computed. [2019-10-13 21:03:00,153 INFO L446 ceAbstractionStarter]: At program point L4255(line 4255) the Hoare annotation is: true [2019-10-13 21:03:00,153 INFO L443 ceAbstractionStarter]: For program point kmalloc_largeFINAL(lines 4248 4264) no Hoare annotation was computed. [2019-10-13 21:03:00,153 INFO L443 ceAbstractionStarter]: For program point L4255-1(line 4255) no Hoare annotation was computed. [2019-10-13 21:03:00,153 INFO L446 ceAbstractionStarter]: At program point L4257(line 4257) the Hoare annotation is: true [2019-10-13 21:03:00,153 INFO L443 ceAbstractionStarter]: For program point L4257-1(line 4257) no Hoare annotation was computed. [2019-10-13 21:03:00,153 INFO L446 ceAbstractionStarter]: At program point kmalloc_largeENTRY(lines 4248 4264) the Hoare annotation is: true [2019-10-13 21:03:00,154 INFO L446 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2019-10-13 21:03:00,154 INFO L443 ceAbstractionStarter]: For program point kmalloc_largeEXIT(lines 4248 4264) no Hoare annotation was computed. [2019-10-13 21:03:00,154 INFO L446 ceAbstractionStarter]: At program point L4259-1(line 4259) the Hoare annotation is: true [2019-10-13 21:03:00,154 INFO L443 ceAbstractionStarter]: For program point L4260(lines 4260 4261) no Hoare annotation was computed. [2019-10-13 21:03:00,154 INFO L446 ceAbstractionStarter]: At program point L5278(line 5278) the Hoare annotation is: true [2019-10-13 21:03:00,154 INFO L446 ceAbstractionStarter]: At program point ldv_usb_deregister_6ENTRY(lines 5275 5282) the Hoare annotation is: true [2019-10-13 21:03:00,154 INFO L443 ceAbstractionStarter]: For program point L5278-1(line 5278) no Hoare annotation was computed. [2019-10-13 21:03:00,154 INFO L443 ceAbstractionStarter]: For program point ldv_usb_deregister_6EXIT(lines 5275 5282) no Hoare annotation was computed. [2019-10-13 21:03:00,154 INFO L443 ceAbstractionStarter]: For program point ldv_usb_deregister_6FINAL(lines 5275 5282) no Hoare annotation was computed. [2019-10-13 21:03:00,155 INFO L443 ceAbstractionStarter]: For program point usb_serial_disconnectFINAL(lines 5380 5382) no Hoare annotation was computed. [2019-10-13 21:03:00,155 INFO L446 ceAbstractionStarter]: At program point usb_serial_disconnectENTRY(lines 5380 5382) the Hoare annotation is: true [2019-10-13 21:03:00,155 INFO L443 ceAbstractionStarter]: For program point usb_serial_disconnectEXIT(lines 5380 5382) no Hoare annotation was computed. [2019-10-13 21:03:00,156 INFO L443 ceAbstractionStarter]: For program point lockdep_rcu_dereferenceFINAL(lines 5356 5358) no Hoare annotation was computed. [2019-10-13 21:03:00,156 INFO L446 ceAbstractionStarter]: At program point lockdep_rcu_dereferenceENTRY(lines 5356 5358) the Hoare annotation is: true [2019-10-13 21:03:00,156 INFO L443 ceAbstractionStarter]: For program point lockdep_rcu_dereferenceEXIT(lines 5356 5358) no Hoare annotation was computed. [2019-10-13 21:03:00,156 INFO L446 ceAbstractionStarter]: At program point usb_wwan_writeENTRY(lines 5433 5435) the Hoare annotation is: true [2019-10-13 21:03:00,156 INFO L443 ceAbstractionStarter]: For program point usb_wwan_writeFINAL(lines 5433 5435) no Hoare annotation was computed. [2019-10-13 21:03:00,156 INFO L443 ceAbstractionStarter]: For program point usb_wwan_writeEXIT(lines 5433 5435) no Hoare annotation was computed. [2019-10-13 21:03:00,156 INFO L443 ceAbstractionStarter]: For program point kmalloc_slabEXIT(lines 4228 4241) no Hoare annotation was computed. [2019-10-13 21:03:00,157 INFO L446 ceAbstractionStarter]: At program point kmalloc_slabENTRY(lines 4228 4241) the Hoare annotation is: true [2019-10-13 21:03:00,157 INFO L443 ceAbstractionStarter]: For program point L4235(lines 4235 4238) no Hoare annotation was computed. [2019-10-13 21:03:00,157 INFO L443 ceAbstractionStarter]: For program point kmalloc_slabFINAL(lines 4228 4241) no Hoare annotation was computed. [2019-10-13 21:03:00,157 INFO L446 ceAbstractionStarter]: At program point L4233(line 4233) the Hoare annotation is: true [2019-10-13 21:03:00,157 INFO L443 ceAbstractionStarter]: For program point L4233-1(line 4233) no Hoare annotation was computed. [2019-10-13 21:03:00,157 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,157 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-13 21:03:00,157 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:03:00,157 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point ldv_got_ttyFINAL(lines 5317 5323) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point ldv_got_ttyENTRY(lines 5317 5323) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point ldv_got_ttyEXIT(lines 5317 5323) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point usb_wwan_write_roomEXIT(lines 5437 5439) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L446 ceAbstractionStarter]: At program point usb_wwan_write_roomENTRY(lines 5437 5439) the Hoare annotation is: true [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point usb_wwan_write_roomFINAL(lines 5437 5439) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L446 ceAbstractionStarter]: At program point usb_serial_registerENTRY(lines 5388 5390) the Hoare annotation is: true [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point usb_serial_registerFINAL(lines 5388 5390) no Hoare annotation was computed. [2019-10-13 21:03:00,158 INFO L443 ceAbstractionStarter]: For program point usb_serial_registerEXIT(lines 5388 5390) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point usb_wwan_suspendFINAL(lines 5429 5431) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L446 ceAbstractionStarter]: At program point usb_wwan_suspendENTRY(lines 5429 5431) the Hoare annotation is: true [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point usb_wwan_suspendEXIT(lines 5429 5431) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L446 ceAbstractionStarter]: At program point usb_wwan_closeENTRY(lines 5407 5409) the Hoare annotation is: true [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point usb_wwan_closeFINAL(lines 5407 5409) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point usb_wwan_closeEXIT(lines 5407 5409) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point ldv_handler_precallENTRY(lines 5304 5316) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point L5312-1(lines 5304 5316) no Hoare annotation was computed. [2019-10-13 21:03:00,159 INFO L443 ceAbstractionStarter]: For program point L5310(lines 5310 5313) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point L5312(line 5312) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 5304 5316) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point L5308-1(line 5308) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point L5308(line 5308) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 4390 4396) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 4390 4396) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 4390 4396) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,160 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:03:00,161 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,161 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 5349 5351) the Hoare annotation is: true [2019-10-13 21:03:00,161 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5349 5351) no Hoare annotation was computed. [2019-10-13 21:03:00,161 INFO L446 ceAbstractionStarter]: At program point ldv_stop___0ENTRY(lines 5283 5289) the Hoare annotation is: true [2019-10-13 21:03:00,161 INFO L443 ceAbstractionStarter]: For program point ldv_stop___0EXIT(lines 5283 5289) no Hoare annotation was computed. [2019-10-13 21:03:00,161 INFO L443 ceAbstractionStarter]: For program point L4336(lines 4336 4343) no Hoare annotation was computed. [2019-10-13 21:03:00,161 INFO L443 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 4329 4345) no Hoare annotation was computed. [2019-10-13 21:03:00,161 INFO L446 ceAbstractionStarter]: At program point L4339(line 4339) the Hoare annotation is: true [2019-10-13 21:03:00,161 INFO L446 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 4329 4345) the Hoare annotation is: true [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point L4339-1(line 4339) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 4329 4345) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point usb_enable_autosuspendEXIT(lines 5370 5372) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point usb_enable_autosuspendFINAL(lines 5370 5372) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L446 ceAbstractionStarter]: At program point usb_enable_autosuspendENTRY(lines 5370 5372) the Hoare annotation is: true [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point usb_wwan_chars_in_bufferFINAL(lines 5404 5406) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point usb_wwan_chars_in_bufferEXIT(lines 5404 5406) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L446 ceAbstractionStarter]: At program point usb_wwan_chars_in_bufferENTRY(lines 5404 5406) the Hoare annotation is: true [2019-10-13 21:03:00,162 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,162 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2019-10-13 21:03:00,163 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:03:00,163 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:03:00,163 INFO L446 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4041 4046) the Hoare annotation is: true [2019-10-13 21:03:00,163 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4041 4046) no Hoare annotation was computed. [2019-10-13 21:03:00,163 INFO L443 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4041 4046) no Hoare annotation was computed. [2019-10-13 21:03:00,163 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_dir_outEXIT(lines 4415 4420) no Hoare annotation was computed. [2019-10-13 21:03:00,163 INFO L446 ceAbstractionStarter]: At program point usb_endpoint_dir_outENTRY(lines 4415 4420) the Hoare annotation is: true [2019-10-13 21:03:00,163 INFO L443 ceAbstractionStarter]: For program point usb_endpoint_dir_outFINAL(lines 4415 4420) no Hoare annotation was computed. [2019-10-13 21:03:00,163 INFO L443 ceAbstractionStarter]: For program point usb_wwan_startupEXIT(lines 5425 5427) no Hoare annotation was computed. [2019-10-13 21:03:00,164 INFO L446 ceAbstractionStarter]: At program point usb_wwan_startupENTRY(lines 5425 5427) the Hoare annotation is: true [2019-10-13 21:03:00,164 INFO L443 ceAbstractionStarter]: For program point usb_wwan_startupFINAL(lines 5425 5427) no Hoare annotation was computed. [2019-10-13 21:03:00,164 INFO L446 ceAbstractionStarter]: At program point usb_serial_probeENTRY(lines 5384 5386) the Hoare annotation is: true [2019-10-13 21:03:00,164 INFO L443 ceAbstractionStarter]: For program point usb_serial_probeFINAL(lines 5384 5386) no Hoare annotation was computed. [2019-10-13 21:03:00,164 INFO L443 ceAbstractionStarter]: For program point usb_serial_probeEXIT(lines 5384 5386) no Hoare annotation was computed. [2019-10-13 21:03:00,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 09:03:00 BoogieIcfgContainer [2019-10-13 21:03:00,175 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 21:03:00,178 INFO L168 Benchmark]: Toolchain (without parser) took 8509.48 ms. Allocated memory was 138.9 MB in the beginning and 323.5 MB in the end (delta: 184.5 MB). Free memory was 95.4 MB in the beginning and 146.3 MB in the end (delta: -50.9 MB). Peak memory consumption was 133.7 MB. Max. memory is 7.1 GB. [2019-10-13 21:03:00,179 INFO L168 Benchmark]: CDTParser took 1.10 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-13 21:03:00,180 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1814.13 ms. Allocated memory was 138.9 MB in the beginning and 207.1 MB in the end (delta: 68.2 MB). Free memory was 95.0 MB in the beginning and 96.1 MB in the end (delta: -1.1 MB). Peak memory consumption was 72.3 MB. Max. memory is 7.1 GB. [2019-10-13 21:03:00,181 INFO L168 Benchmark]: Boogie Preprocessor took 375.99 ms. Allocated memory was 207.1 MB in the beginning and 240.6 MB in the end (delta: 33.6 MB). Free memory was 96.1 MB in the beginning and 190.0 MB in the end (delta: -93.9 MB). Peak memory consumption was 22.5 MB. Max. memory is 7.1 GB. [2019-10-13 21:03:00,182 INFO L168 Benchmark]: RCFGBuilder took 2824.94 ms. Allocated memory was 240.6 MB in the beginning and 263.2 MB in the end (delta: 22.5 MB). Free memory was 190.0 MB in the beginning and 171.3 MB in the end (delta: 18.6 MB). Peak memory consumption was 131.4 MB. Max. memory is 7.1 GB. [2019-10-13 21:03:00,183 INFO L168 Benchmark]: TraceAbstraction took 3489.82 ms. Allocated memory was 263.2 MB in the beginning and 323.5 MB in the end (delta: 60.3 MB). Free memory was 171.3 MB in the beginning and 146.3 MB in the end (delta: 25.0 MB). Peak memory consumption was 85.3 MB. Max. memory is 7.1 GB. [2019-10-13 21:03:00,186 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.10 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1814.13 ms. Allocated memory was 138.9 MB in the beginning and 207.1 MB in the end (delta: 68.2 MB). Free memory was 95.0 MB in the beginning and 96.1 MB in the end (delta: -1.1 MB). Peak memory consumption was 72.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 375.99 ms. Allocated memory was 207.1 MB in the beginning and 240.6 MB in the end (delta: 33.6 MB). Free memory was 96.1 MB in the beginning and 190.0 MB in the end (delta: -93.9 MB). Peak memory consumption was 22.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2824.94 ms. Allocated memory was 240.6 MB in the beginning and 263.2 MB in the end (delta: 22.5 MB). Free memory was 190.0 MB in the beginning and 171.3 MB in the end (delta: 18.6 MB). Peak memory consumption was 131.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 3489.82 ms. Allocated memory was 263.2 MB in the beginning and 323.5 MB in the end (delta: 60.3 MB). Free memory was 171.3 MB in the beginning and 146.3 MB in the end (delta: 25.0 MB). Peak memory consumption was 85.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4374]: 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: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4702]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4026]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4108]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 77 procedures, 594 locations, 1 error locations. Result: SAFE, OverallTime: 3.3s, OverallIterations: 2, TraceHistogramMax: 3, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, HoareTripleCheckerStatistics: 587 SDtfs, 2 SDslu, 1169 SDs, 0 SdLazy, 8 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 76 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=566occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 172 LocationsWithAnnotation, 345 PreInvPairs, 349 NumberOfFragments, 172 HoareAnnotationTreeSize, 345 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 172 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 214 NumberOfCodeBlocks, 214 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 282 ConstructedInterpolants, 0 QuantifiedInterpolants, 23347 SizeOfPredicates, 1 NumberOfNonLiveVariables, 2874 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 64/79 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: TIME[ms]: 171, ITERATIONS: 1, WAS_STRONG: 1, WEAKENING_RATIO: 1.0, AVG_VARS_REMOVED_DURING_WEAKENING: 2.9859154929577465, AVG_WEAKENED_CONJUNCTS: 0.0, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...