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-linux-3.0/usb_urb-drivers-net-usb-catc.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:22:25,263 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:22:25,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:22:25,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:22:25,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:22:25,287 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:22:25,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:22:25,296 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:22:25,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:22:25,303 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:22:25,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:22:25,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:22:25,307 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:22:25,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:22:25,311 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:22:25,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:22:25,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:22:25,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:22:25,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:22:25,327 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:22:25,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:22:25,333 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:22:25,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:22:25,337 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:22:25,340 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:22:25,340 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:22:25,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:22:25,343 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:22:25,344 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:22:25,345 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:22:25,345 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:22:25,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:22:25,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:22:25,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:22:25,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:22:25,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:22:25,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:22:25,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:22:25,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:22:25,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:22:25,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:22:25,357 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 20:22:25,377 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:22:25,377 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:22:25,379 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:22:25,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:22:25,379 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:22:25,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:22:25,380 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:22:25,380 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:22:25,380 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:22:25,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:22:25,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:22:25,382 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:22:25,382 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:22:25,383 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:22:25,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:22:25,383 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:22:25,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:22:25,383 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:22:25,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:22:25,384 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:22:25,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:22:25,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:22:25,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:22:25,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:22:25,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:22:25,385 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:22:25,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:22:25,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:22:25,386 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 20:22:25,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:22:25,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:22:25,690 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:22:25,691 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:22:25,692 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:22:25,692 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-net-usb-catc.ko.cil.out.i [2019-10-13 20:22:25,768 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d799bf2e3/9d8186b4e9674cc4ac332e9da8bf6246/FLAGa7e5fb669 [2019-10-13 20:22:26,582 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:22:26,583 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-net-usb-catc.ko.cil.out.i [2019-10-13 20:22:26,632 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d799bf2e3/9d8186b4e9674cc4ac332e9da8bf6246/FLAGa7e5fb669 [2019-10-13 20:22:27,109 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d799bf2e3/9d8186b4e9674cc4ac332e9da8bf6246 [2019-10-13 20:22:27,120 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:22:27,122 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:22:27,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:22:27,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:22:27,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:22:27,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:22:27" (1/1) ... [2019-10-13 20:22:27,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1d787f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:27, skipping insertion in model container [2019-10-13 20:22:27,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:22:27" (1/1) ... [2019-10-13 20:22:27,139 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:22:27,288 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:22:29,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:22:29,142 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:22:29,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:22:29,949 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:22:29,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29 WrapperNode [2019-10-13 20:22:29,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:22:29,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:22:29,951 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:22:29,951 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:22:29,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:29,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:30,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:30,015 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:30,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:30,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:30,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (1/1) ... [2019-10-13 20:22:30,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:22:30,219 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:22:30,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:22:30,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:22:30,221 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (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 20:22:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:22:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:22:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:22:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:22:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:22:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 20:22:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-13 20:22:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-13 20:22:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-10-13 20:22:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-13 20:22:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2019-10-13 20:22:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 20:22:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-13 20:22:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-13 20:22:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-13 20:22:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:22:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:22:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-13 20:22:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-13 20:22:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-13 20:22:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 20:22:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:22:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 20:22:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 20:22:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 20:22:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 20:22:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 20:22:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-13 20:22:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-13 20:22:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-10-13 20:22:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 20:22:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_rx_done [2019-10-13 20:22:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_irq_done [2019-10-13 20:22:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_tx_run [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_tx_done [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_start_xmit [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_tx_timeout [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_ctrl_msg [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_ctrl_run [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_ctrl_done [2019-10-13 20:22:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_ctrl_async [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_stats_done [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_stats_timer [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_multicast [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_set_multicast_list [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_get_drvinfo [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_get_settings [2019-10-13 20:22:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_open [2019-10-13 20:22:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_stop [2019-10-13 20:22:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_probe [2019-10-13 20:22:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_disconnect [2019-10-13 20:22:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_init [2019-10-13 20:22:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure catc_exit [2019-10-13 20:22:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-10-13 20:22:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-10-13 20:22:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:22:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-13 20:22:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-10-13 20:22:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-13 20:22:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-13 20:22:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-13 20:22:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-13 20:22:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:22:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 20:22:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:22:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 20:22:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:22:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 20:22:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 20:22:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 20:22:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 20:22:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-13 20:22:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:22:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:22:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 20:22:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 20:22:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 20:22:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 20:22:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 20:22:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 20:22:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:22:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 20:22:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:22:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 20:22:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-10-13 20:22:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:22:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:22:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:22:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:22:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:22:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:22:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:22:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:22:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 20:22:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-13 20:22:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-13 20:22:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-10-13 20:22:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:22:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-13 20:22:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 20:22:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-13 20:22:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:22:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-13 20:22:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-13 20:22:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:22:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 20:22:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:22:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:22:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:22:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:22:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 20:22:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 20:22:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 20:22:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-10-13 20:22:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-10-13 20:22:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:22:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:22:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 20:22:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 20:22:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:22:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-13 20:22:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-13 20:22:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:22:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 20:22:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 20:22:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 20:22:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 20:22:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 20:22:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 20:22:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 20:22:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 20:22:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 20:22:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-13 20:22:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure catc_rx_done [2019-10-13 20:22:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure catc_irq_done [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_tx_run [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_tx_done [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_start_xmit [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_tx_timeout [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_ctrl_msg [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_ctrl_run [2019-10-13 20:22:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure catc_ctrl_done [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure catc_ctrl_async [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure catc_stats_done [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure catc_stats_timer [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure catc_multicast [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure catc_set_multicast_list [2019-10-13 20:22:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure catc_get_drvinfo [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure catc_get_settings [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure catc_open [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure catc_stop [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure catc_probe [2019-10-13 20:22:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure catc_disconnect [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure catc_init [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure catc_exit [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:22:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:22:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:22:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:22:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:22:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:22:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:22:31,456 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-13 20:22:31,559 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume !false; [2019-10-13 20:22:31,559 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume false; [2019-10-13 20:22:32,092 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-10-13 20:22:32,808 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-13 20:22:32,891 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2019-10-13 20:22:32,891 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2019-10-13 20:22:33,510 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-13 20:22:33,755 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2019-10-13 20:22:33,755 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2019-10-13 20:22:33,934 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:22:33,934 INFO L284 CfgBuilder]: Removed 46 assume(true) statements. [2019-10-13 20:22:33,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:22:33 BoogieIcfgContainer [2019-10-13 20:22:33,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:22:33,938 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:22:33,938 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:22:33,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:22:33,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:22:27" (1/3) ... [2019-10-13 20:22:33,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41416494 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:22:33, skipping insertion in model container [2019-10-13 20:22:33,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:22:29" (2/3) ... [2019-10-13 20:22:33,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41416494 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:22:33, skipping insertion in model container [2019-10-13 20:22:33,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:22:33" (3/3) ... [2019-10-13 20:22:33,945 INFO L109 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-net-usb-catc.ko.cil.out.i [2019-10-13 20:22:33,955 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:22:33,967 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:22:33,979 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:22:34,014 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:22:34,014 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:22:34,014 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:22:34,022 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:22:34,022 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:22:34,022 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:22:34,022 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:22:34,023 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:22:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states. [2019-10-13 20:22:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-10-13 20:22:34,077 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:34,079 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:22:34,082 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:34,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:34,088 INFO L82 PathProgramCache]: Analyzing trace with hash 1738340035, now seen corresponding path program 1 times [2019-10-13 20:22:34,098 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:34,098 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209265460] [2019-10-13 20:22:34,099 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:34,099 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:34,099 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:22:34,772 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209265460] [2019-10-13 20:22:34,773 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:22:34,773 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 20:22:34,773 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043611465] [2019-10-13 20:22:34,778 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 20:22:34,780 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:34,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 20:22:34,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-13 20:22:34,798 INFO L87 Difference]: Start difference. First operand 881 states. Second operand 6 states. [2019-10-13 20:22:35,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:35,078 INFO L93 Difference]: Finished difference Result 1325 states and 1812 transitions. [2019-10-13 20:22:35,081 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-13 20:22:35,083 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 31 [2019-10-13 20:22:35,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:35,128 INFO L225 Difference]: With dead ends: 1325 [2019-10-13 20:22:35,128 INFO L226 Difference]: Without dead ends: 667 [2019-10-13 20:22:35,138 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-13 20:22:35,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2019-10-13 20:22:35,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 666. [2019-10-13 20:22:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 666 states. [2019-10-13 20:22:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 830 transitions. [2019-10-13 20:22:35,248 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 830 transitions. Word has length 31 [2019-10-13 20:22:35,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:35,249 INFO L462 AbstractCegarLoop]: Abstraction has 666 states and 830 transitions. [2019-10-13 20:22:35,249 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-13 20:22:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 830 transitions. [2019-10-13 20:22:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-10-13 20:22:35,250 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:35,250 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:22:35,250 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:35,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:35,251 INFO L82 PathProgramCache]: Analyzing trace with hash 1345313025, now seen corresponding path program 1 times [2019-10-13 20:22:35,251 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:35,251 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265964740] [2019-10-13 20:22:35,252 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:35,252 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:35,252 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:35,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:22:35,466 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265964740] [2019-10-13 20:22:35,467 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:22:35,467 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:22:35,467 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541547471] [2019-10-13 20:22:35,469 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:22:35,472 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:35,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:22:35,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:22:35,472 INFO L87 Difference]: Start difference. First operand 666 states and 830 transitions. Second operand 3 states. [2019-10-13 20:22:35,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:35,576 INFO L93 Difference]: Finished difference Result 1930 states and 2437 transitions. [2019-10-13 20:22:35,576 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:22:35,577 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2019-10-13 20:22:35,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:35,593 INFO L225 Difference]: With dead ends: 1930 [2019-10-13 20:22:35,593 INFO L226 Difference]: Without dead ends: 1296 [2019-10-13 20:22:35,598 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:22:35,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1296 states. [2019-10-13 20:22:35,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1296 to 1293. [2019-10-13 20:22:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1293 states. [2019-10-13 20:22:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1293 states and 1623 transitions. [2019-10-13 20:22:35,728 INFO L78 Accepts]: Start accepts. Automaton has 1293 states and 1623 transitions. Word has length 31 [2019-10-13 20:22:35,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:35,729 INFO L462 AbstractCegarLoop]: Abstraction has 1293 states and 1623 transitions. [2019-10-13 20:22:35,729 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:22:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1623 transitions. [2019-10-13 20:22:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-10-13 20:22:35,730 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:35,731 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:22:35,731 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:35,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:35,731 INFO L82 PathProgramCache]: Analyzing trace with hash -1245408959, now seen corresponding path program 1 times [2019-10-13 20:22:35,731 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:35,732 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451637996] [2019-10-13 20:22:35,732 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:35,732 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:35,732 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:22:35,888 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451637996] [2019-10-13 20:22:35,888 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:22:35,889 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:22:35,889 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935599872] [2019-10-13 20:22:35,889 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:22:35,889 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:35,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:22:35,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:22:35,891 INFO L87 Difference]: Start difference. First operand 1293 states and 1623 transitions. Second operand 3 states. [2019-10-13 20:22:35,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:35,943 INFO L93 Difference]: Finished difference Result 1295 states and 1624 transitions. [2019-10-13 20:22:35,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:22:35,944 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2019-10-13 20:22:35,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:35,955 INFO L225 Difference]: With dead ends: 1295 [2019-10-13 20:22:35,956 INFO L226 Difference]: Without dead ends: 1282 [2019-10-13 20:22:35,957 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:22:35,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1282 states. [2019-10-13 20:22:36,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1282 to 1277. [2019-10-13 20:22:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1277 states. [2019-10-13 20:22:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1277 states and 1601 transitions. [2019-10-13 20:22:36,046 INFO L78 Accepts]: Start accepts. Automaton has 1277 states and 1601 transitions. Word has length 32 [2019-10-13 20:22:36,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:36,047 INFO L462 AbstractCegarLoop]: Abstraction has 1277 states and 1601 transitions. [2019-10-13 20:22:36,049 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:22:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1601 transitions. [2019-10-13 20:22:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2019-10-13 20:22:36,065 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:36,066 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:22:36,066 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:36,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:36,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1600299470, now seen corresponding path program 1 times [2019-10-13 20:22:36,068 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:36,068 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165531893] [2019-10-13 20:22:36,069 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:36,069 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:36,069 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:22:36,259 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165531893] [2019-10-13 20:22:36,259 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:22:36,259 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:22:36,260 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962416934] [2019-10-13 20:22:36,261 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:22:36,261 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:36,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:22:36,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:22:36,262 INFO L87 Difference]: Start difference. First operand 1277 states and 1601 transitions. Second operand 3 states. [2019-10-13 20:22:36,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:36,354 INFO L93 Difference]: Finished difference Result 2601 states and 3304 transitions. [2019-10-13 20:22:36,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:22:36,354 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 81 [2019-10-13 20:22:36,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:36,364 INFO L225 Difference]: With dead ends: 2601 [2019-10-13 20:22:36,364 INFO L226 Difference]: Without dead ends: 1350 [2019-10-13 20:22:36,370 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:22:36,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1350 states. [2019-10-13 20:22:36,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1350 to 1348. [2019-10-13 20:22:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1348 states. [2019-10-13 20:22:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1348 states and 1721 transitions. [2019-10-13 20:22:36,451 INFO L78 Accepts]: Start accepts. Automaton has 1348 states and 1721 transitions. Word has length 81 [2019-10-13 20:22:36,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:36,453 INFO L462 AbstractCegarLoop]: Abstraction has 1348 states and 1721 transitions. [2019-10-13 20:22:36,454 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:22:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1721 transitions. [2019-10-13 20:22:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-10-13 20:22:36,458 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:36,458 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:22:36,458 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:36,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:36,459 INFO L82 PathProgramCache]: Analyzing trace with hash -1037335878, now seen corresponding path program 1 times [2019-10-13 20:22:36,459 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:36,459 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511866670] [2019-10-13 20:22:36,459 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:36,460 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:36,460 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 20:22:36,719 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511866670] [2019-10-13 20:22:36,720 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:22:36,720 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-13 20:22:36,720 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232835265] [2019-10-13 20:22:36,722 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 20:22:36,722 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:36,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 20:22:36,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-13 20:22:36,723 INFO L87 Difference]: Start difference. First operand 1348 states and 1721 transitions. Second operand 5 states. [2019-10-13 20:22:36,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:36,975 INFO L93 Difference]: Finished difference Result 2697 states and 3443 transitions. [2019-10-13 20:22:36,976 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-13 20:22:36,976 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 115 [2019-10-13 20:22:36,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:36,985 INFO L225 Difference]: With dead ends: 2697 [2019-10-13 20:22:36,986 INFO L226 Difference]: Without dead ends: 1362 [2019-10-13 20:22:36,992 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-13 20:22:36,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1362 states. [2019-10-13 20:22:37,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1362 to 1350. [2019-10-13 20:22:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1350 states. [2019-10-13 20:22:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 1718 transitions. [2019-10-13 20:22:37,056 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 1718 transitions. Word has length 115 [2019-10-13 20:22:37,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:37,057 INFO L462 AbstractCegarLoop]: Abstraction has 1350 states and 1718 transitions. [2019-10-13 20:22:37,057 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-13 20:22:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1718 transitions. [2019-10-13 20:22:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-10-13 20:22:37,060 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:37,060 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:22:37,061 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:37,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:37,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1040217340, now seen corresponding path program 1 times [2019-10-13 20:22:37,061 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:37,062 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318167050] [2019-10-13 20:22:37,062 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:37,062 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:37,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-13 20:22:37,351 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318167050] [2019-10-13 20:22:37,351 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:22:37,351 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-13 20:22:37,351 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726225337] [2019-10-13 20:22:37,352 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-13 20:22:37,352 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:37,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-13 20:22:37,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-13 20:22:37,353 INFO L87 Difference]: Start difference. First operand 1350 states and 1718 transitions. Second operand 7 states. [2019-10-13 20:22:39,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:39,097 INFO L93 Difference]: Finished difference Result 1416 states and 1803 transitions. [2019-10-13 20:22:39,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 20:22:39,097 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2019-10-13 20:22:39,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:39,108 INFO L225 Difference]: With dead ends: 1416 [2019-10-13 20:22:39,108 INFO L226 Difference]: Without dead ends: 1352 [2019-10-13 20:22:39,111 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-10-13 20:22:39,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1352 states. [2019-10-13 20:22:39,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1352 to 1350. [2019-10-13 20:22:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1350 states. [2019-10-13 20:22:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 1716 transitions. [2019-10-13 20:22:39,175 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 1716 transitions. Word has length 171 [2019-10-13 20:22:39,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:39,175 INFO L462 AbstractCegarLoop]: Abstraction has 1350 states and 1716 transitions. [2019-10-13 20:22:39,176 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-13 20:22:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1716 transitions. [2019-10-13 20:22:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2019-10-13 20:22:39,181 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:22:39,181 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:22:39,181 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:22:39,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:39,182 INFO L82 PathProgramCache]: Analyzing trace with hash -94446840, now seen corresponding path program 1 times [2019-10-13 20:22:39,182 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:22:39,182 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825912926] [2019-10-13 20:22:39,182 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:39,183 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:22:39,183 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:22:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2019-10-13 20:22:39,489 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825912926] [2019-10-13 20:22:39,489 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [370924930] [2019-10-13 20:22:39,489 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 20:22:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:22:40,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 1902 conjuncts, 33 conjunts are in the unsatisfiable core [2019-10-13 20:22:40,057 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 20:22:40,136 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-10-13 20:22:40,137 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,149 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,154 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-10-13 20:22:40,154 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,166 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,166 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,167 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:27, output treesize:19 [2019-10-13 20:22:40,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-13 20:22:40,277 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-13 20:22:40,278 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,290 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-13 20:22:40,299 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-13 20:22:40,299 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,314 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,314 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,315 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:45, output treesize:19 [2019-10-13 20:22:40,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-13 20:22:40,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-13 20:22:40,368 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,381 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-13 20:22:40,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-13 20:22:40,388 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,399 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,400 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,400 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:45, output treesize:19 [2019-10-13 20:22:40,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-13 20:22:40,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-13 20:22:40,451 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,464 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-13 20:22:40,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-13 20:22:40,471 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,485 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,486 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,486 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:45, output treesize:19 [2019-10-13 20:22:40,501 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2019-10-13 20:22:40,502 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,510 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2019-10-13 20:22:40,515 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,522 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-13 20:22:40,523 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-13 20:22:40,523 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:37, output treesize:7 [2019-10-13 20:22:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 45 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-10-13 20:22:40,664 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 20:22:40,872 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2019-10-13 20:22:40,873 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleAbstractInterpretation [2073029512] [2019-10-13 20:22:40,879 INFO L211 CegarAbsIntRunner]: Running AI on error trace of length 173 [2019-10-13 20:22:40,931 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-13 20:22:40,931 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-13 20:22:41,009 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-13 20:22:41,011 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 82 root evaluator evaluations with a maximum evaluation depth of 0. Performed 82 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 186 variables. [2019-10-13 20:22:41,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:22:41,016 INFO L536 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-13 20:22:41,094 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-13 20:22:41,094 INFO L551 sIntCurrentIteration]: Unifying AI predicates [2019-10-13 20:22:41,102 INFO L553 sIntCurrentIteration]: We unified 171 AI predicates to 171 [2019-10-13 20:22:41,102 INFO L562 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-13 20:22:41,103 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 3 imperfect interpolant sequences. [2019-10-13 20:22:41,104 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6, 9, 8] total 10 [2019-10-13 20:22:41,104 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401149225] [2019-10-13 20:22:41,107 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 20:22:41,107 INFO L137 tionRefinementEngine]: Using predicate unifier AbsIntPredicateUnifier provided by strategy TAIPAN [2019-10-13 20:22:41,107 INFO L124 tionRefinementEngine]: Using hoare triple checker CachingHoareTripleCheckerMap provided by strategy [2019-10-13 20:22:41,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 20:22:41,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 20:22:41,110 INFO L87 Difference]: Start difference. First operand 1350 states and 1716 transitions. Second operand 2 states. [2019-10-13 20:22:41,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:22:41,135 INFO L93 Difference]: Finished difference Result 1350 states and 1716 transitions. [2019-10-13 20:22:41,135 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 20:22:41,135 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 172 [2019-10-13 20:22:41,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:22:41,137 INFO L225 Difference]: With dead ends: 1350 [2019-10-13 20:22:41,137 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 20:22:41,142 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 171 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 20:22:41,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 20:22:41,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 20:22:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 20:22:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 20:22:41,144 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 172 [2019-10-13 20:22:41,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:22:41,144 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 20:22:41,144 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 20:22:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 20:22:41,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 20:22:41,361 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 20:22:41,369 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 20:22:42,508 INFO L443 ceAbstractionStarter]: For program point atomic_setEXIT(lines 4801 4807) no Hoare annotation was computed. [2019-10-13 20:22:42,509 INFO L446 ceAbstractionStarter]: At program point atomic_setENTRY(lines 4801 4807) the Hoare annotation is: true [2019-10-13 20:22:42,509 INFO L443 ceAbstractionStarter]: For program point atomic_setFINAL(lines 4801 4807) no Hoare annotation was computed. [2019-10-13 20:22:42,510 INFO L443 ceAbstractionStarter]: For program point L7119-1(line 7119) no Hoare annotation was computed. [2019-10-13 20:22:42,510 INFO L446 ceAbstractionStarter]: At program point L7119(line 7119) the Hoare annotation is: true [2019-10-13 20:22:42,510 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 7118 7120) no Hoare annotation was computed. [2019-10-13 20:22:42,510 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7118 7120) the Hoare annotation is: true [2019-10-13 20:22:42,510 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7118 7120) no Hoare annotation was computed. [2019-10-13 20:22:42,510 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 7088 7090) no Hoare annotation was computed. [2019-10-13 20:22:42,510 INFO L446 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 7088 7090) the Hoare annotation is: true [2019-10-13 20:22:42,510 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 7088 7090) no Hoare annotation was computed. [2019-10-13 20:22:42,511 INFO L443 ceAbstractionStarter]: For program point L5463(lines 5463 5468) no Hoare annotation was computed. [2019-10-13 20:22:42,511 INFO L443 ceAbstractionStarter]: For program point catc_tx_runEXIT(lines 5450 5474) no Hoare annotation was computed. [2019-10-13 20:22:42,511 INFO L446 ceAbstractionStarter]: At program point L5461(line 5461) the Hoare annotation is: true [2019-10-13 20:22:42,511 INFO L443 ceAbstractionStarter]: For program point L5463-2(lines 5463 5468) no Hoare annotation was computed. [2019-10-13 20:22:42,511 INFO L443 ceAbstractionStarter]: For program point L5461-1(line 5461) no Hoare annotation was computed. [2019-10-13 20:22:42,511 INFO L446 ceAbstractionStarter]: At program point catc_tx_runENTRY(lines 5450 5474) the Hoare annotation is: true [2019-10-13 20:22:42,511 INFO L443 ceAbstractionStarter]: For program point L5453-2(lines 5453 5456) no Hoare annotation was computed. [2019-10-13 20:22:42,511 INFO L443 ceAbstractionStarter]: For program point L5453(lines 5453 5456) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point catc_tx_runFINAL(lines 5450 5474) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point L4785(line 4785) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point __be16_to_cpupEXIT(lines 4781 4789) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point __be16_to_cpupENTRY(lines 4781 4789) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point __be16_to_cpupFINAL(lines 4781 4789) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point skb_copy_from_linear_dataEXIT(lines 4874 4885) no Hoare annotation was computed. [2019-10-13 20:22:42,512 INFO L446 ceAbstractionStarter]: At program point L4881(line 4881) the Hoare annotation is: true [2019-10-13 20:22:42,512 INFO L443 ceAbstractionStarter]: For program point L4881-1(line 4881) no Hoare annotation was computed. [2019-10-13 20:22:42,513 INFO L446 ceAbstractionStarter]: At program point skb_copy_from_linear_dataENTRY(lines 4874 4885) the Hoare annotation is: true [2019-10-13 20:22:42,513 INFO L443 ceAbstractionStarter]: For program point skb_copy_from_linear_dataFINAL(lines 4874 4885) no Hoare annotation was computed. [2019-10-13 20:22:42,513 INFO L446 ceAbstractionStarter]: At program point catc_stats_timerENTRY(lines 5944 5971) the Hoare annotation is: true [2019-10-13 20:22:42,513 INFO L446 ceAbstractionStarter]: At program point L5953(lines 5953 5956) the Hoare annotation is: true [2019-10-13 20:22:42,513 INFO L443 ceAbstractionStarter]: For program point L5952(lines 5951 5962) no Hoare annotation was computed. [2019-10-13 20:22:42,513 INFO L443 ceAbstractionStarter]: For program point catc_stats_timerEXIT(lines 5944 5971) no Hoare annotation was computed. [2019-10-13 20:22:42,513 INFO L446 ceAbstractionStarter]: At program point L5951-2(lines 5951 5962) the Hoare annotation is: true [2019-10-13 20:22:42,514 INFO L443 ceAbstractionStarter]: For program point catc_stats_timerFINAL(lines 5944 5971) no Hoare annotation was computed. [2019-10-13 20:22:42,514 INFO L443 ceAbstractionStarter]: For program point L5967(line 5967) no Hoare annotation was computed. [2019-10-13 20:22:42,514 INFO L446 ceAbstractionStarter]: At program point L5963(lines 5950 5964) the Hoare annotation is: true [2019-10-13 20:22:42,514 INFO L443 ceAbstractionStarter]: For program point L5958(lines 5958 5959) no Hoare annotation was computed. [2019-10-13 20:22:42,514 INFO L443 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 5033 5041) no Hoare annotation was computed. [2019-10-13 20:22:42,514 INFO L446 ceAbstractionStarter]: At program point L5037(line 5037) the Hoare annotation is: true [2019-10-13 20:22:42,514 INFO L446 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 5033 5041) the Hoare annotation is: true [2019-10-13 20:22:42,514 INFO L443 ceAbstractionStarter]: For program point L5037-1(line 5037) no Hoare annotation was computed. [2019-10-13 20:22:42,514 INFO L443 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 5033 5041) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point usb_submit_urbFINAL(lines 7201 7203) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point usb_submit_urbEXIT(lines 7201 7203) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L446 ceAbstractionStarter]: At program point usb_submit_urbENTRY(lines 7201 7203) the Hoare annotation is: true [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point L4959(lines 4959 4964) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point L4961(line 4961) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point L4957(line 4957) no Hoare annotation was computed. [2019-10-13 20:22:42,515 INFO L443 ceAbstractionStarter]: For program point L4959-2(lines 4942 4967) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point L4957-1(line 4957) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point L4951(line 4951) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point L4947(line 4947) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point L4949(lines 4949 4955) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point netif_tx_wake_queueEXIT(lines 4942 4967) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point netif_tx_wake_queueENTRY(lines 4942 4967) no Hoare annotation was computed. [2019-10-13 20:22:42,516 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 7142 7144) the Hoare annotation is: true [2019-10-13 20:22:42,516 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 7142 7144) no Hoare annotation was computed. [2019-10-13 20:22:42,517 INFO L443 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 7186 7188) no Hoare annotation was computed. [2019-10-13 20:22:42,517 INFO L443 ceAbstractionStarter]: For program point usb_deregisterFINAL(lines 7186 7188) no Hoare annotation was computed. [2019-10-13 20:22:42,517 INFO L446 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 7186 7188) the Hoare annotation is: true [2019-10-13 20:22:42,517 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 7212 7214) no Hoare annotation was computed. [2019-10-13 20:22:42,517 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 7212 7214) no Hoare annotation was computed. [2019-10-13 20:22:42,517 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 7212 7214) the Hoare annotation is: true [2019-10-13 20:22:42,517 INFO L446 ceAbstractionStarter]: At program point L4927(line 4927) the Hoare annotation is: true [2019-10-13 20:22:42,517 INFO L446 ceAbstractionStarter]: At program point netif_tx_start_queueENTRY(lines 4923 4931) the Hoare annotation is: true [2019-10-13 20:22:42,518 INFO L443 ceAbstractionStarter]: For program point netif_tx_start_queueEXIT(lines 4923 4931) no Hoare annotation was computed. [2019-10-13 20:22:42,518 INFO L443 ceAbstractionStarter]: For program point netif_tx_start_queueFINAL(lines 4923 4931) no Hoare annotation was computed. [2019-10-13 20:22:42,518 INFO L443 ceAbstractionStarter]: For program point usb_set_interfaceFINAL(lines 7197 7199) no Hoare annotation was computed. [2019-10-13 20:22:42,518 INFO L443 ceAbstractionStarter]: For program point usb_set_interfaceEXIT(lines 7197 7199) no Hoare annotation was computed. [2019-10-13 20:22:42,518 INFO L446 ceAbstractionStarter]: At program point usb_set_interfaceENTRY(lines 7197 7199) the Hoare annotation is: true [2019-10-13 20:22:42,518 INFO L443 ceAbstractionStarter]: For program point free_netdevFINAL(lines 7133 7135) no Hoare annotation was computed. [2019-10-13 20:22:42,518 INFO L443 ceAbstractionStarter]: For program point free_netdevEXIT(lines 7133 7135) no Hoare annotation was computed. [2019-10-13 20:22:42,518 INFO L446 ceAbstractionStarter]: At program point free_netdevENTRY(lines 7133 7135) the Hoare annotation is: true [2019-10-13 20:22:42,519 INFO L446 ceAbstractionStarter]: At program point catc_ctrl_runENTRY(lines 5697 5757) the Hoare annotation is: true [2019-10-13 20:22:42,519 INFO L446 ceAbstractionStarter]: At program point L5719(line 5719) the Hoare annotation is: true [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5717-2(lines 5717 5727) no Hoare annotation was computed. [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5717(lines 5717 5727) no Hoare annotation was computed. [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5734(lines 5734 5741) no Hoare annotation was computed. [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5732-1(lines 5732 5745) no Hoare annotation was computed. [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5732(lines 5732 5745) no Hoare annotation was computed. [2019-10-13 20:22:42,519 INFO L443 ceAbstractionStarter]: For program point L5724-1(line 5724) no Hoare annotation was computed. [2019-10-13 20:22:42,520 INFO L446 ceAbstractionStarter]: At program point L5724(line 5724) the Hoare annotation is: true [2019-10-13 20:22:42,520 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_runEXIT(lines 5697 5757) no Hoare annotation was computed. [2019-10-13 20:22:42,520 INFO L446 ceAbstractionStarter]: At program point L5747(line 5747) the Hoare annotation is: true [2019-10-13 20:22:42,520 INFO L443 ceAbstractionStarter]: For program point L5749-2(lines 5697 5757) no Hoare annotation was computed. [2019-10-13 20:22:42,520 INFO L443 ceAbstractionStarter]: For program point L5747-1(line 5747) no Hoare annotation was computed. [2019-10-13 20:22:42,520 INFO L443 ceAbstractionStarter]: For program point L5749(lines 5749 5754) no Hoare annotation was computed. [2019-10-13 20:22:42,520 INFO L446 ceAbstractionStarter]: At program point L5737(lines 5737 5738) the Hoare annotation is: true [2019-10-13 20:22:42,520 INFO L443 ceAbstractionStarter]: For program point L5737-1(lines 5737 5738) no Hoare annotation was computed. [2019-10-13 20:22:42,521 INFO L443 ceAbstractionStarter]: For program point L5733(lines 5733 5743) no Hoare annotation was computed. [2019-10-13 20:22:42,521 INFO L446 ceAbstractionStarter]: At program point catc_get_drvinfoENTRY(lines 6077 6090) the Hoare annotation is: true [2019-10-13 20:22:42,521 INFO L443 ceAbstractionStarter]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2019-10-13 20:22:42,521 INFO L446 ceAbstractionStarter]: At program point L6086(line 6086) the Hoare annotation is: true [2019-10-13 20:22:42,521 INFO L443 ceAbstractionStarter]: For program point catc_get_drvinfoFINAL(lines 6077 6090) no Hoare annotation was computed. [2019-10-13 20:22:42,521 INFO L446 ceAbstractionStarter]: At program point L6082(line 6082) the Hoare annotation is: true [2019-10-13 20:22:42,521 INFO L443 ceAbstractionStarter]: For program point L6086-1(line 6086) no Hoare annotation was computed. [2019-10-13 20:22:42,521 INFO L443 ceAbstractionStarter]: For program point catc_get_drvinfoEXIT(lines 6077 6090) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point del_timer_syncEXIT(lines 7110 7112) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L446 ceAbstractionStarter]: At program point del_timer_syncENTRY(lines 7110 7112) the Hoare annotation is: true [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point del_timer_syncFINAL(lines 7110 7112) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point L5689-2(lines 5689 5693) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point L5689(lines 5689 5693) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L446 ceAbstractionStarter]: At program point L5685(lines 5685 5686) the Hoare annotation is: true [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point L5685-1(lines 5685 5686) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_msgFINAL(lines 5664 5696) no Hoare annotation was computed. [2019-10-13 20:22:42,522 INFO L443 ceAbstractionStarter]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2019-10-13 20:22:42,523 INFO L446 ceAbstractionStarter]: At program point L5680(line 5680) the Hoare annotation is: true [2019-10-13 20:22:42,523 INFO L446 ceAbstractionStarter]: At program point L5675(line 5675) the Hoare annotation is: true [2019-10-13 20:22:42,523 INFO L443 ceAbstractionStarter]: For program point L5675-1(line 5675) no Hoare annotation was computed. [2019-10-13 20:22:42,523 INFO L443 ceAbstractionStarter]: For program point L5673-2(lines 5673 5683) no Hoare annotation was computed. [2019-10-13 20:22:42,523 INFO L443 ceAbstractionStarter]: For program point L5673(lines 5673 5683) no Hoare annotation was computed. [2019-10-13 20:22:42,523 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_msgEXIT(lines 5664 5696) no Hoare annotation was computed. [2019-10-13 20:22:42,523 INFO L446 ceAbstractionStarter]: At program point catc_ctrl_msgENTRY(lines 5664 5696) the Hoare annotation is: true [2019-10-13 20:22:42,523 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,523 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,524 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point netif_wake_queueEXIT(lines 4968 4977) no Hoare annotation was computed. [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point L4972-1(line 4972) no Hoare annotation was computed. [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point L4973(line 4973) no Hoare annotation was computed. [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point L4972(line 4972) no Hoare annotation was computed. [2019-10-13 20:22:42,524 INFO L443 ceAbstractionStarter]: For program point netif_wake_queueENTRY(lines 4968 4977) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point netif_wake_queueFINAL(lines 4968 4977) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5436(lines 5323 5448) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point catc_irq_doneEXIT(lines 5314 5449) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5329(lines 5329 5350) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5354(lines 5354 5382) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5346(lines 5346 5349) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5346-2(lines 5323 5448) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5363(lines 5362 5382) no Hoare annotation was computed. [2019-10-13 20:22:42,525 INFO L443 ceAbstractionStarter]: For program point L5388loopEntry(lines 5388 5391) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5413(line 5413) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5380(lines 5323 5448) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5438(line 5438) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5331(lines 5331 5337) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5397(lines 5323 5448) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5340-1(line 5340) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5340(line 5340) no Hoare annotation was computed. [2019-10-13 20:22:42,526 INFO L443 ceAbstractionStarter]: For program point L5357(lines 5357 5382) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5415(lines 5415 5433) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5440-2(lines 5314 5449) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5440(lines 5440 5446) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5399(line 5399) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5383(lines 5323 5448) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5416(lines 5416 5421) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point catc_irq_doneENTRY(lines 5314 5449) no Hoare annotation was computed. [2019-10-13 20:22:42,527 INFO L443 ceAbstractionStarter]: For program point L5334(lines 5334 5337) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5425(line 5425) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5425-1(line 5425) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5343(lines 5343 5349) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5360(lines 5360 5382) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5418(line 5418) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5385(line 5385) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5385-1(line 5385) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5402loopEntry(lines 5402 5405) no Hoare annotation was computed. [2019-10-13 20:22:42,528 INFO L443 ceAbstractionStarter]: For program point L5427(lines 5427 5432) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point netif_carrier_offFINAL(lines 7153 7155) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point netif_carrier_offEXIT(lines 7153 7155) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point netif_carrier_offENTRY(lines 7153 7155) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point usb_make_pathEXIT(lines 5060 5074) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point L5067(lines 5067 5071) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point L5067-2(lines 5067 5071) no Hoare annotation was computed. [2019-10-13 20:22:42,529 INFO L446 ceAbstractionStarter]: At program point usb_make_pathENTRY(lines 5060 5074) the Hoare annotation is: true [2019-10-13 20:22:42,529 INFO L443 ceAbstractionStarter]: For program point usb_make_pathFINAL(lines 5060 5074) no Hoare annotation was computed. [2019-10-13 20:22:42,530 INFO L446 ceAbstractionStarter]: At program point usb_fill_control_urbENTRY(lines 5086 5101) the Hoare annotation is: true [2019-10-13 20:22:42,530 INFO L443 ceAbstractionStarter]: For program point usb_fill_control_urbFINAL(lines 5086 5101) no Hoare annotation was computed. [2019-10-13 20:22:42,530 INFO L443 ceAbstractionStarter]: For program point usb_fill_control_urbEXIT(lines 5086 5101) no Hoare annotation was computed. [2019-10-13 20:22:42,530 INFO L446 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 5153 5158) the Hoare annotation is: true [2019-10-13 20:22:42,530 INFO L443 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 5153 5158) no Hoare annotation was computed. [2019-10-13 20:22:42,530 INFO L443 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 5153 5158) no Hoare annotation was computed. [2019-10-13 20:22:42,530 INFO L443 ceAbstractionStarter]: For program point L5787(line 5787) no Hoare annotation was computed. [2019-10-13 20:22:42,530 INFO L443 ceAbstractionStarter]: For program point L5816-2(lines 5816 5821) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5816(lines 5816 5821) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5771loopEntry(lines 5771 5774) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5829(line 5829) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5829-1(lines 5823 5831) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5825(line 5825) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5788(line 5788) no Hoare annotation was computed. [2019-10-13 20:22:42,531 INFO L443 ceAbstractionStarter]: For program point L5801(lines 5801 5815) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point L5801-1(lines 5801 5815) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point L5797(lines 5780 5798) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_doneFINAL(lines 5758 5837) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point L5818(line 5818) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_doneENTRY(lines 5758 5837) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point L5785(line 5785) no Hoare annotation was computed. [2019-10-13 20:22:42,532 INFO L443 ceAbstractionStarter]: For program point L5818-1(line 5818) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5806(line 5806) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5802(lines 5802 5813) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5806-1(line 5806) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5769(lines 5769 5779) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5769-1(lines 5766 5836) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5823(lines 5823 5831) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point L5782(lines 5781 5796) no Hoare annotation was computed. [2019-10-13 20:22:42,533 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_doneEXIT(lines 5758 5837) no Hoare annotation was computed. [2019-10-13 20:22:42,534 INFO L443 ceAbstractionStarter]: For program point L5803(lines 5803 5810) no Hoare annotation was computed. [2019-10-13 20:22:42,534 INFO L443 ceAbstractionStarter]: For program point catc_multicastEXIT(lines 5972 5981) no Hoare annotation was computed. [2019-10-13 20:22:42,534 INFO L443 ceAbstractionStarter]: For program point L5976-1(line 5976) no Hoare annotation was computed. [2019-10-13 20:22:42,534 INFO L443 ceAbstractionStarter]: For program point catc_multicastFINAL(lines 5972 5981) no Hoare annotation was computed. [2019-10-13 20:22:42,534 INFO L446 ceAbstractionStarter]: At program point L5976(line 5976) the Hoare annotation is: true [2019-10-13 20:22:42,534 INFO L446 ceAbstractionStarter]: At program point catc_multicastENTRY(lines 5972 5981) the Hoare annotation is: true [2019-10-13 20:22:42,534 INFO L443 ceAbstractionStarter]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2019-10-13 20:22:42,535 INFO L443 ceAbstractionStarter]: For program point catc_get_settingsFINAL(lines 6091 6117) no Hoare annotation was computed. [2019-10-13 20:22:42,535 INFO L446 ceAbstractionStarter]: At program point L6096(line 6096) the Hoare annotation is: true [2019-10-13 20:22:42,535 INFO L446 ceAbstractionStarter]: At program point L6106(line 6106) the Hoare annotation is: true [2019-10-13 20:22:42,535 INFO L446 ceAbstractionStarter]: At program point catc_get_settingsENTRY(lines 6091 6117) the Hoare annotation is: true [2019-10-13 20:22:42,535 INFO L443 ceAbstractionStarter]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2019-10-13 20:22:42,535 INFO L443 ceAbstractionStarter]: For program point L6099(lines 6099 6102) no Hoare annotation was computed. [2019-10-13 20:22:42,535 INFO L443 ceAbstractionStarter]: For program point catc_get_settingsEXIT(lines 6091 6117) no Hoare annotation was computed. [2019-10-13 20:22:42,535 INFO L443 ceAbstractionStarter]: For program point usb_kill_urbEXIT(lines 7189 7191) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L446 ceAbstractionStarter]: At program point usb_kill_urbENTRY(lines 7189 7191) the Hoare annotation is: true [2019-10-13 20:22:42,536 INFO L443 ceAbstractionStarter]: For program point usb_kill_urbFINAL(lines 7189 7191) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L443 ceAbstractionStarter]: For program point usb_fill_int_urbFINAL(lines 5117 5140) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L443 ceAbstractionStarter]: For program point L5132-2(lines 5129 5136) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L443 ceAbstractionStarter]: For program point L5132(lines 5132 5136) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L443 ceAbstractionStarter]: For program point L5129(lines 5129 5136) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L443 ceAbstractionStarter]: For program point usb_fill_int_urbEXIT(lines 5117 5140) no Hoare annotation was computed. [2019-10-13 20:22:42,536 INFO L446 ceAbstractionStarter]: At program point usb_fill_int_urbENTRY(lines 5117 5140) the Hoare annotation is: true [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point L5498(line 5498) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point L5498-1(line 5498) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point L5523(line 5523) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point catc_tx_doneENTRY(lines 5475 5558) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point catc_tx_doneEXIT(lines 5475 5558) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point L5536(lines 5536 5551) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point L5499(line 5499) no Hoare annotation was computed. [2019-10-13 20:22:42,537 INFO L443 ceAbstractionStarter]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5491(lines 5486 5492) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5524-1(line 5524) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5524(line 5524) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5487loopEntry(lines 5487 5490) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5553(line 5553) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5553-1(line 5553) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5549(line 5549) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5549-1(lines 5536 5551) no Hoare annotation was computed. [2019-10-13 20:22:42,538 INFO L443 ceAbstractionStarter]: For program point L5541(lines 5541 5546) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5504(lines 5504 5515) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5533(lines 5516 5534) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5554(line 5554) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5521(line 5521) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5517loopEntry(lines 5517 5532) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5538(line 5538) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5538-1(line 5538) no Hoare annotation was computed. [2019-10-13 20:22:42,539 INFO L443 ceAbstractionStarter]: For program point L5518(lines 5517 5532) no Hoare annotation was computed. [2019-10-13 20:22:42,540 INFO L443 ceAbstractionStarter]: For program point L5485(lines 5485 5503) no Hoare annotation was computed. [2019-10-13 20:22:42,540 INFO L443 ceAbstractionStarter]: For program point L5543(line 5543) no Hoare annotation was computed. [2019-10-13 20:22:42,540 INFO L443 ceAbstractionStarter]: For program point L5510(lines 5475 5558) no Hoare annotation was computed. [2019-10-13 20:22:42,540 INFO L443 ceAbstractionStarter]: For program point L5506loopEntry(lines 5506 5509) no Hoare annotation was computed. [2019-10-13 20:22:42,541 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 7216 7218) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point kfreeENTRY(lines 7216 7218) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 7216 7218) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point __le16_to_cpupFINAL(lines 4775 4780) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point __le16_to_cpupEXIT(lines 4775 4780) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point __le16_to_cpupENTRY(lines 4775 4780) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point L6734(line 6734) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point init_moduleFINAL(lines 6730 6738) no Hoare annotation was computed. [2019-10-13 20:22:42,542 INFO L443 ceAbstractionStarter]: For program point init_moduleENTRY(lines 6730 6738) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point L6734-1(line 6734) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point init_moduleEXIT(lines 6730 6738) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point L5919(lines 5919 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point L5913(lines 5913 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point L5907(lines 5907 5910) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point L5938(lines 5925 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,543 INFO L443 ceAbstractionStarter]: For program point L5926(lines 5913 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,544 INFO L443 ceAbstractionStarter]: For program point catc_stats_doneFINAL(lines 5900 5943) no Hoare annotation was computed. [2019-10-13 20:22:42,544 INFO L443 ceAbstractionStarter]: For program point L5922(lines 5922 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,544 INFO L443 ceAbstractionStarter]: For program point L5920(lines 5919 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,544 INFO L443 ceAbstractionStarter]: For program point L5916(lines 5916 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,544 INFO L443 ceAbstractionStarter]: For program point catc_stats_doneENTRY(lines 5900 5943) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point catc_stats_doneEXIT(lines 5900 5943) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point L5923(lines 5922 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point L5925(lines 5925 5939) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L446 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 5102 5116) the Hoare annotation is: true [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 5102 5116) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 5102 5116) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L446 ceAbstractionStarter]: At program point ldv_assume_stopENTRY(lines 6941 6947) the Hoare annotation is: true [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point ldv_assume_stopEXIT(lines 6941 6947) no Hoare annotation was computed. [2019-10-13 20:22:42,545 INFO L443 ceAbstractionStarter]: For program point dev_alloc_skbEXIT(lines 7114 7116) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point L7115-1(line 7115) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point L7115(line 7115) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point dev_alloc_skbENTRY(lines 7114 7116) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point dev_alloc_skbFINAL(lines 7114 7116) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point ethtool_cmd_speed_setFINAL(lines 4898 4905) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L446 ceAbstractionStarter]: At program point ethtool_cmd_speed_setENTRY(lines 4898 4905) the Hoare annotation is: true [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point ethtool_cmd_speed_setEXIT(lines 4898 4905) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_valueFINAL(lines 7139 7141) no Hoare annotation was computed. [2019-10-13 20:22:42,546 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 7139 7141) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L446 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 7139 7141) the Hoare annotation is: true [2019-10-13 20:22:42,547 INFO L446 ceAbstractionStarter]: At program point clear_bitENTRY(lines 4717 4729) the Hoare annotation is: true [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point clear_bitFINAL(lines 4717 4729) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point clear_bitEXIT(lines 4717 4729) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point netif_carrier_onENTRY(lines 7156 7158) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point netif_carrier_onFINAL(lines 7156 7158) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point netif_carrier_onEXIT(lines 7156 7158) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point eth_type_transENTRY(lines 7130 7132) no Hoare annotation was computed. [2019-10-13 20:22:42,547 INFO L443 ceAbstractionStarter]: For program point eth_type_transFINAL(lines 7130 7132) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point eth_type_transEXIT(lines 7130 7132) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point atomic_readFINAL(lines 4795 4800) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point atomic_readEXIT(lines 4795 4800) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point atomic_readENTRY(lines 4795 4800) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,548 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,548 INFO L443 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 5009 5018) no Hoare annotation was computed. [2019-10-13 20:22:42,549 INFO L446 ceAbstractionStarter]: At program point L5014(line 5014) the Hoare annotation is: true [2019-10-13 20:22:42,549 INFO L443 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 5009 5018) no Hoare annotation was computed. [2019-10-13 20:22:42,549 INFO L446 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 5009 5018) the Hoare annotation is: true [2019-10-13 20:22:42,549 INFO L446 ceAbstractionStarter]: At program point L5013(line 5013) the Hoare annotation is: true [2019-10-13 20:22:42,549 INFO L443 ceAbstractionStarter]: For program point L5013-1(line 5013) no Hoare annotation was computed. [2019-10-13 20:22:42,549 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,549 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,549 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,549 INFO L443 ceAbstractionStarter]: For program point crc32_leEXIT(lines 7106 7108) no Hoare annotation was computed. [2019-10-13 20:22:42,550 INFO L446 ceAbstractionStarter]: At program point crc32_leENTRY(lines 7106 7108) the Hoare annotation is: true [2019-10-13 20:22:42,550 INFO L443 ceAbstractionStarter]: For program point crc32_leFINAL(lines 7106 7108) no Hoare annotation was computed. [2019-10-13 20:22:42,550 INFO L443 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 4730 4743) no Hoare annotation was computed. [2019-10-13 20:22:42,550 INFO L443 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 4730 4743) no Hoare annotation was computed. [2019-10-13 20:22:42,550 INFO L446 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 4730 4743) the Hoare annotation is: true [2019-10-13 20:22:42,550 INFO L446 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4837 4842) the Hoare annotation is: true [2019-10-13 20:22:42,550 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4837 4842) no Hoare annotation was computed. [2019-10-13 20:22:42,550 INFO L443 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4837 4842) no Hoare annotation was computed. [2019-10-13 20:22:42,550 INFO L443 ceAbstractionStarter]: For program point __netif_scheduleEXIT(lines 7085 7087) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point __netif_scheduleENTRY(lines 7085 7087) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point __netif_scheduleFINAL(lines 7085 7087) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point atomic_incEXIT(lines 4808 4820) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point atomic_incENTRY(lines 4808 4820) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point atomic_incFINAL(lines 4808 4820) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L446 ceAbstractionStarter]: At program point L6175(line 6175) the Hoare annotation is: true [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point L6177(lines 6177 6183) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L443 ceAbstractionStarter]: For program point L6172-1(line 6172) no Hoare annotation was computed. [2019-10-13 20:22:42,551 INFO L446 ceAbstractionStarter]: At program point L6172(line 6172) the Hoare annotation is: true [2019-10-13 20:22:42,552 INFO L443 ceAbstractionStarter]: For program point catc_openEXIT(lines 6166 6195) no Hoare annotation was computed. [2019-10-13 20:22:42,552 INFO L446 ceAbstractionStarter]: At program point catc_openENTRY(lines 6166 6195) the Hoare annotation is: true [2019-10-13 20:22:42,552 INFO L443 ceAbstractionStarter]: For program point L6187(lines 6187 6192) no Hoare annotation was computed. [2019-10-13 20:22:42,552 INFO L443 ceAbstractionStarter]: For program point catc_openFINAL(lines 6166 6195) no Hoare annotation was computed. [2019-10-13 20:22:42,552 INFO L446 ceAbstractionStarter]: At program point L6189(line 6189) the Hoare annotation is: true [2019-10-13 20:22:42,552 INFO L443 ceAbstractionStarter]: For program point L6189-1(line 6189) no Hoare annotation was computed. [2019-10-13 20:22:42,552 INFO L446 ceAbstractionStarter]: At program point L6185(line 6185) the Hoare annotation is: true [2019-10-13 20:22:42,552 INFO L443 ceAbstractionStarter]: For program point L6187-2(lines 6187 6192) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point consume_skbFINAL(lines 7102 7104) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L446 ceAbstractionStarter]: At program point consume_skbENTRY(lines 7102 7104) the Hoare annotation is: true [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point consume_skbEXIT(lines 7102 7104) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point register_netdevEXIT(lines 7172 7174) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L446 ceAbstractionStarter]: At program point register_netdevENTRY(lines 7172 7174) the Hoare annotation is: true [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point register_netdevFINAL(lines 7172 7174) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 6756 6931) no Hoare annotation was computed. [2019-10-13 20:22:42,553 INFO L443 ceAbstractionStarter]: For program point L6807(lines 6807 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L446 ceAbstractionStarter]: At program point L6799(lines 6798 6916) the Hoare annotation is: true [2019-10-13 20:22:42,554 INFO L446 ceAbstractionStarter]: At program point L6923(lines 6769 6930) the Hoare annotation is: true [2019-10-13 20:22:42,554 INFO L443 ceAbstractionStarter]: For program point L6791-1(lines 6787 6794) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L443 ceAbstractionStarter]: For program point L6791(lines 6791 6794) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L443 ceAbstractionStarter]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L446 ceAbstractionStarter]: At program point L6857(line 6857) the Hoare annotation is: true [2019-10-13 20:22:42,554 INFO L443 ceAbstractionStarter]: For program point L6783(line 6783) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L443 ceAbstractionStarter]: For program point L6816(lines 6816 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L443 ceAbstractionStarter]: For program point L6775(lines 6775 6778) no Hoare annotation was computed. [2019-10-13 20:22:42,554 INFO L446 ceAbstractionStarter]: At program point L6808(lines 6807 6916) the Hoare annotation is: true [2019-10-13 20:22:42,555 INFO L446 ceAbstractionStarter]: At program point L6858(line 6858) the Hoare annotation is: true [2019-10-13 20:22:42,555 INFO L443 ceAbstractionStarter]: For program point L6825(lines 6825 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,555 INFO L443 ceAbstractionStarter]: For program point L6858-1(lines 6855 6865) no Hoare annotation was computed. [2019-10-13 20:22:42,555 INFO L446 ceAbstractionStarter]: At program point L6817(lines 6816 6916) the Hoare annotation is: true [2019-10-13 20:22:42,555 INFO L443 ceAbstractionStarter]: For program point L6900-1(line 6900) no Hoare annotation was computed. [2019-10-13 20:22:42,555 INFO L446 ceAbstractionStarter]: At program point L6900(line 6900) the Hoare annotation is: true [2019-10-13 20:22:42,555 INFO L443 ceAbstractionStarter]: For program point L6801(lines 6801 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,555 INFO L446 ceAbstractionStarter]: At program point L6826(lines 6825 6916) the Hoare annotation is: true [2019-10-13 20:22:42,555 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 6756 6931) no Hoare annotation was computed. [2019-10-13 20:22:42,556 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 6756 6931) the Hoare annotation is: true [2019-10-13 20:22:42,556 INFO L443 ceAbstractionStarter]: For program point L6810(lines 6810 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,556 INFO L443 ceAbstractionStarter]: For program point L6843-1(line 6843) no Hoare annotation was computed. [2019-10-13 20:22:42,556 INFO L446 ceAbstractionStarter]: At program point L6843(line 6843) the Hoare annotation is: true [2019-10-13 20:22:42,556 INFO L446 ceAbstractionStarter]: At program point L6802(lines 6801 6916) the Hoare annotation is: true [2019-10-13 20:22:42,556 INFO L446 ceAbstractionStarter]: At program point L6918(lines 6781 6919) the Hoare annotation is: true [2019-10-13 20:22:42,556 INFO L443 ceAbstractionStarter]: For program point L6819(lines 6819 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,556 INFO L446 ceAbstractionStarter]: At program point L6811(lines 6810 6916) the Hoare annotation is: true [2019-10-13 20:22:42,556 INFO L443 ceAbstractionStarter]: For program point L6844-1(lines 6841 6851) no Hoare annotation was computed. [2019-10-13 20:22:42,557 INFO L446 ceAbstractionStarter]: At program point L6844(line 6844) the Hoare annotation is: true [2019-10-13 20:22:42,557 INFO L443 ceAbstractionStarter]: For program point L6927(line 6927) no Hoare annotation was computed. [2019-10-13 20:22:42,557 INFO L446 ceAbstractionStarter]: At program point L6886(line 6886) the Hoare annotation is: true [2019-10-13 20:22:42,557 INFO L443 ceAbstractionStarter]: For program point L6787(lines 6787 6794) no Hoare annotation was computed. [2019-10-13 20:22:42,557 INFO L446 ceAbstractionStarter]: At program point L6820(lines 6819 6916) the Hoare annotation is: true [2019-10-13 20:22:42,557 INFO L443 ceAbstractionStarter]: For program point L6886-1(line 6886) no Hoare annotation was computed. [2019-10-13 20:22:42,557 INFO L443 ceAbstractionStarter]: For program point L6870(line 6870) no Hoare annotation was computed. [2019-10-13 20:22:42,557 INFO L443 ceAbstractionStarter]: For program point L6804(lines 6804 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,557 INFO L443 ceAbstractionStarter]: For program point L6837(line 6837) no Hoare annotation was computed. [2019-10-13 20:22:42,558 INFO L443 ceAbstractionStarter]: For program point L6887-1(lines 6884 6894) no Hoare annotation was computed. [2019-10-13 20:22:42,558 INFO L446 ceAbstractionStarter]: At program point L6887(line 6887) the Hoare annotation is: true [2019-10-13 20:22:42,558 INFO L443 ceAbstractionStarter]: For program point L6813(lines 6813 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,558 INFO L446 ceAbstractionStarter]: At program point L6772-1(line 6772) the Hoare annotation is: true [2019-10-13 20:22:42,558 INFO L446 ceAbstractionStarter]: At program point L6772(line 6772) the Hoare annotation is: true [2019-10-13 20:22:42,558 INFO L446 ceAbstractionStarter]: At program point L6805(lines 6804 6916) the Hoare annotation is: true [2019-10-13 20:22:42,558 INFO L443 ceAbstractionStarter]: For program point L6822(lines 6822 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,558 INFO L443 ceAbstractionStarter]: For program point L6789(lines 6789 6794) no Hoare annotation was computed. [2019-10-13 20:22:42,558 INFO L446 ceAbstractionStarter]: At program point L6814(lines 6813 6916) the Hoare annotation is: true [2019-10-13 20:22:42,559 INFO L443 ceAbstractionStarter]: For program point L6773(line 6773) no Hoare annotation was computed. [2019-10-13 20:22:42,559 INFO L443 ceAbstractionStarter]: For program point L6798(lines 6798 6916) no Hoare annotation was computed. [2019-10-13 20:22:42,559 INFO L446 ceAbstractionStarter]: At program point L6823(lines 6822 6916) the Hoare annotation is: true [2019-10-13 20:22:42,559 INFO L446 ceAbstractionStarter]: At program point L6914(lines 6782 6917) the Hoare annotation is: true [2019-10-13 20:22:42,559 INFO L443 ceAbstractionStarter]: For program point netif_start_queueEXIT(lines 4932 4941) no Hoare annotation was computed. [2019-10-13 20:22:42,559 INFO L446 ceAbstractionStarter]: At program point netif_start_queueENTRY(lines 4932 4941) the Hoare annotation is: true [2019-10-13 20:22:42,559 INFO L443 ceAbstractionStarter]: For program point netif_start_queueFINAL(lines 4932 4941) no Hoare annotation was computed. [2019-10-13 20:22:42,559 INFO L443 ceAbstractionStarter]: For program point L4936-1(line 4936) no Hoare annotation was computed. [2019-10-13 20:22:42,559 INFO L446 ceAbstractionStarter]: At program point L4937(line 4937) the Hoare annotation is: true [2019-10-13 20:22:42,560 INFO L446 ceAbstractionStarter]: At program point L4936(line 4936) the Hoare annotation is: true [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point __swab16pFINAL(lines 4766 4774) no Hoare annotation was computed. [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point L4770-1(line 4770) no Hoare annotation was computed. [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point __swab16pENTRY(lines 4766 4774) no Hoare annotation was computed. [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point __swab16pEXIT(lines 4766 4774) no Hoare annotation was computed. [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point L4770(line 4770) no Hoare annotation was computed. [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point usb_unlink_urbEXIT(lines 7205 7207) no Hoare annotation was computed. [2019-10-13 20:22:42,560 INFO L446 ceAbstractionStarter]: At program point usb_unlink_urbENTRY(lines 7205 7207) the Hoare annotation is: true [2019-10-13 20:22:42,560 INFO L443 ceAbstractionStarter]: For program point usb_unlink_urbFINAL(lines 7205 7207) no Hoare annotation was computed. [2019-10-13 20:22:42,561 INFO L443 ceAbstractionStarter]: For program point L5855(line 5855) no Hoare annotation was computed. [2019-10-13 20:22:42,561 INFO L443 ceAbstractionStarter]: For program point L5886(line 5886) no Hoare annotation was computed. [2019-10-13 20:22:42,561 INFO L443 ceAbstractionStarter]: For program point L5888(lines 5888 5893) no Hoare annotation was computed. [2019-10-13 20:22:42,561 INFO L446 ceAbstractionStarter]: At program point L5853(line 5853) the Hoare annotation is: true [2019-10-13 20:22:42,561 INFO L446 ceAbstractionStarter]: At program point L5849loopEntry(lines 5849 5864) the Hoare annotation is: true [2019-10-13 20:22:42,561 INFO L443 ceAbstractionStarter]: For program point L5895(line 5895) no Hoare annotation was computed. [2019-10-13 20:22:42,561 INFO L446 ceAbstractionStarter]: At program point L5891(line 5891) the Hoare annotation is: true [2019-10-13 20:22:42,561 INFO L446 ceAbstractionStarter]: At program point L5891-1(lines 5888 5893) the Hoare annotation is: true [2019-10-13 20:22:42,561 INFO L443 ceAbstractionStarter]: For program point L5856-1(line 5856) no Hoare annotation was computed. [2019-10-13 20:22:42,562 INFO L446 ceAbstractionStarter]: At program point L5856(line 5856) the Hoare annotation is: true [2019-10-13 20:22:42,562 INFO L443 ceAbstractionStarter]: For program point L5850(lines 5849 5864) no Hoare annotation was computed. [2019-10-13 20:22:42,562 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_asyncFINAL(lines 5838 5899) no Hoare annotation was computed. [2019-10-13 20:22:42,562 INFO L446 ceAbstractionStarter]: At program point L5877-2(lines 5877 5884) the Hoare annotation is: true [2019-10-13 20:22:42,562 INFO L443 ceAbstractionStarter]: For program point L5877(lines 5877 5884) no Hoare annotation was computed. [2019-10-13 20:22:42,562 INFO L446 ceAbstractionStarter]: At program point catc_ctrl_asyncENTRY(lines 5838 5899) the Hoare annotation is: true [2019-10-13 20:22:42,562 INFO L446 ceAbstractionStarter]: At program point L5865(lines 5848 5866) the Hoare annotation is: true [2019-10-13 20:22:42,562 INFO L443 ceAbstractionStarter]: For program point catc_ctrl_asyncEXIT(lines 5838 5899) no Hoare annotation was computed. [2019-10-13 20:22:42,562 INFO L446 ceAbstractionStarter]: At program point L6047(lines 6047 6048) the Hoare annotation is: true [2019-10-13 20:22:42,563 INFO L443 ceAbstractionStarter]: For program point L6047-1(lines 6047 6048) no Hoare annotation was computed. [2019-10-13 20:22:42,563 INFO L443 ceAbstractionStarter]: For program point L6068(lines 6068 6069) no Hoare annotation was computed. [2019-10-13 20:22:42,563 INFO L446 ceAbstractionStarter]: At program point L5998(line 5998) the Hoare annotation is: true [2019-10-13 20:22:42,563 INFO L446 ceAbstractionStarter]: At program point L6064(lines 6059 6065) the Hoare annotation is: true [2019-10-13 20:22:42,563 INFO L443 ceAbstractionStarter]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2019-10-13 20:22:42,563 INFO L446 ceAbstractionStarter]: At program point L6060loopEntry(lines 6060 6063) the Hoare annotation is: true [2019-10-13 20:22:42,563 INFO L446 ceAbstractionStarter]: At program point catc_set_multicast_listENTRY(lines 5982 6076) the Hoare annotation is: true [2019-10-13 20:22:42,563 INFO L446 ceAbstractionStarter]: At program point L6023-2(lines 6023 6040) the Hoare annotation is: true [2019-10-13 20:22:42,563 INFO L443 ceAbstractionStarter]: For program point L6015(lines 6015 6044) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point L6007(lines 6007 6011) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point L6003(lines 6003 6014) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point L6007-2(lines 6007 6011) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point catc_set_multicast_listFINAL(lines 5982 6076) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L446 ceAbstractionStarter]: At program point L5999(line 5999) the Hoare annotation is: true [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point L6003-2(lines 6003 6014) no Hoare annotation was computed. [2019-10-13 20:22:42,564 INFO L446 ceAbstractionStarter]: At program point L5995(line 5995) the Hoare annotation is: true [2019-10-13 20:22:42,564 INFO L443 ceAbstractionStarter]: For program point L5995-1(line 5995) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6057-2(lines 6045 6073) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6057(lines 6057 6072) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6024(lines 6023 6040) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L446 ceAbstractionStarter]: At program point L6049(lines 6049 6050) the Hoare annotation is: true [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6049-1(lines 6049 6050) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6045(lines 6045 6073) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L446 ceAbstractionStarter]: At program point L6041(lines 6015 6044) the Hoare annotation is: true [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6000-1(line 6000) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6033-2(lines 6033 6037) no Hoare annotation was computed. [2019-10-13 20:22:42,565 INFO L443 ceAbstractionStarter]: For program point L6033(lines 6033 6037) no Hoare annotation was computed. [2019-10-13 20:22:42,566 INFO L446 ceAbstractionStarter]: At program point L6000(line 6000) the Hoare annotation is: true [2019-10-13 20:22:42,566 INFO L446 ceAbstractionStarter]: At program point L6054(lines 6054 6055) the Hoare annotation is: true [2019-10-13 20:22:42,566 INFO L446 ceAbstractionStarter]: At program point L6025(lines 6025 6028) the Hoare annotation is: true [2019-10-13 20:22:42,566 INFO L443 ceAbstractionStarter]: For program point catc_set_multicast_listEXIT(lines 5982 6076) no Hoare annotation was computed. [2019-10-13 20:22:42,566 INFO L443 ceAbstractionStarter]: For program point L6054-1(lines 6054 6055) no Hoare annotation was computed. [2019-10-13 20:22:42,566 INFO L446 ceAbstractionStarter]: At program point L6017(line 6017) the Hoare annotation is: true [2019-10-13 20:22:42,566 INFO L443 ceAbstractionStarter]: For program point L6017-1(line 6017) no Hoare annotation was computed. [2019-10-13 20:22:42,566 INFO L446 ceAbstractionStarter]: At program point L6005(line 6005) the Hoare annotation is: true [2019-10-13 20:22:42,566 INFO L443 ceAbstractionStarter]: For program point L6005-1(line 6005) no Hoare annotation was computed. [2019-10-13 20:22:42,566 INFO L443 ceAbstractionStarter]: For program point L6030(line 6030) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L446 ceAbstractionStarter]: At program point L6001(line 6001) the Hoare annotation is: true [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L6001-1(line 6001) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L7003(lines 6979 7008) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L6995-1(lines 6992 6997) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L6995(line 6995) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point usb_free_coherentENTRY(lines 6979 7008) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L6987(line 6987) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L6983loopEntry(lines 6983 7002) no Hoare annotation was computed. [2019-10-13 20:22:42,567 INFO L443 ceAbstractionStarter]: For program point L6985(lines 6983 7002) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point usb_free_coherentEXIT(lines 6979 7008) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point L6992(lines 6992 6997) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point L6984(lines 6983 7002) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 7095 7097) the Hoare annotation is: true [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreFINAL(lines 7095 7097) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 7095 7097) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point usb_alloc_coherentFINAL(lines 6952 6977) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point L6972(lines 6957 6973) no Hoare annotation was computed. [2019-10-13 20:22:42,568 INFO L443 ceAbstractionStarter]: For program point usb_alloc_coherentENTRY(lines 6952 6977) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point usb_alloc_coherentEXIT(lines 6952 6977) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point L6964(lines 6964 6967) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point L6958loopEntry(lines 6958 6971) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point L6959(line 6959) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point L6961(line 6961) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point L4987(lines 4987 4992) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point L4987-1(lines 4987 4992) no Hoare annotation was computed. [2019-10-13 20:22:42,569 INFO L446 ceAbstractionStarter]: At program point L4989(line 4989) the Hoare annotation is: true [2019-10-13 20:22:42,569 INFO L443 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 4978 5008) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L446 ceAbstractionStarter]: At program point L5004(line 5004) the Hoare annotation is: true [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 4978 5008) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L446 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 4978 5008) the Hoare annotation is: true [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point L4996(lines 4996 5002) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point atomic_decENTRY(lines 4821 4833) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point atomic_decEXIT(lines 4821 4833) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point atomic_decFINAL(lines 4821 4833) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point usb_control_msgEXIT(lines 7183 7185) no Hoare annotation was computed. [2019-10-13 20:22:42,570 INFO L446 ceAbstractionStarter]: At program point usb_control_msgENTRY(lines 7183 7185) the Hoare annotation is: true [2019-10-13 20:22:42,570 INFO L443 ceAbstractionStarter]: For program point usb_control_msgFINAL(lines 7183 7185) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point catc_exitFINAL(lines 6721 6729) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point catc_exitEXIT(lines 6721 6729) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L446 ceAbstractionStarter]: At program point catc_exitENTRY(lines 6721 6729) the Hoare annotation is: true [2019-10-13 20:22:42,571 INFO L446 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 7193 7195) the Hoare annotation is: true [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point usb_register_driverFINAL(lines 7193 7195) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 7193 7195) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point netif_rxENTRY(lines 7160 7162) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point netif_rxFINAL(lines 7160 7162) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point netif_rxEXIT(lines 7160 7162) no Hoare annotation was computed. [2019-10-13 20:22:42,571 INFO L443 ceAbstractionStarter]: For program point mod_timerEXIT(lines 7150 7152) no Hoare annotation was computed. [2019-10-13 20:22:42,572 INFO L446 ceAbstractionStarter]: At program point mod_timerENTRY(lines 7150 7152) the Hoare annotation is: true [2019-10-13 20:22:42,572 INFO L443 ceAbstractionStarter]: For program point mod_timerFINAL(lines 7150 7152) no Hoare annotation was computed. [2019-10-13 20:22:42,572 INFO L439 ceAbstractionStarter]: At program point L7040loopEntry(lines 7040 7059) the Hoare annotation is: (let ((.cse0 (not (= |usb_free_urb_#in~urb.base| 0))) (.cse1 (not (= |usb_free_urb_#in~urb.offset| 0))) (.cse2 (not (= 0 ~ldv_coherent_state~0)))) (and (or (and (= 0 usb_free_urb_~urb.base) (= 0 usb_free_urb_~urb.offset)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (not (= 0 |old(~ldv_urb_state~0)|)) .cse2 (= ~ldv_urb_state~0 0)))) [2019-10-13 20:22:42,573 INFO L443 ceAbstractionStarter]: For program point usb_free_urbEXIT(lines 7036 7065) no Hoare annotation was computed. [2019-10-13 20:22:42,573 INFO L443 ceAbstractionStarter]: For program point L7049(lines 7049 7054) no Hoare annotation was computed. [2019-10-13 20:22:42,573 INFO L439 ceAbstractionStarter]: At program point usb_free_urbENTRY(lines 7036 7065) the Hoare annotation is: (or (= ~ldv_urb_state~0 0) (not (= |usb_free_urb_#in~urb.base| 0)) (not (= |usb_free_urb_#in~urb.offset| 0)) (not (= 0 |old(~ldv_urb_state~0)|)) (not (= 0 ~ldv_coherent_state~0))) [2019-10-13 20:22:42,573 INFO L443 ceAbstractionStarter]: For program point L7041(lines 7040 7059) no Hoare annotation was computed. [2019-10-13 20:22:42,573 INFO L439 ceAbstractionStarter]: At program point L7060(lines 7036 7065) the Hoare annotation is: (or (not (= |usb_free_urb_#in~urb.base| 0)) (not (= |usb_free_urb_#in~urb.offset| 0)) (not (= 0 ~ldv_coherent_state~0))) [2019-10-13 20:22:42,573 INFO L443 ceAbstractionStarter]: For program point L7052-1(lines 7049 7054) no Hoare annotation was computed. [2019-10-13 20:22:42,573 INFO L439 ceAbstractionStarter]: At program point L7052(line 7052) the Hoare annotation is: (or (not (= |usb_free_urb_#in~urb.base| 0)) (not (= |usb_free_urb_#in~urb.offset| 0)) (not (= 0 ~ldv_coherent_state~0))) [2019-10-13 20:22:42,573 INFO L443 ceAbstractionStarter]: For program point L7042(lines 7040 7059) no Hoare annotation was computed. [2019-10-13 20:22:42,574 INFO L446 ceAbstractionStarter]: At program point L7044(line 7044) the Hoare annotation is: true [2019-10-13 20:22:42,574 INFO L446 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4843 4859) the Hoare annotation is: true [2019-10-13 20:22:42,574 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4843 4859) no Hoare annotation was computed. [2019-10-13 20:22:42,574 INFO L446 ceAbstractionStarter]: At program point L4854(lines 4843 4859) the Hoare annotation is: true [2019-10-13 20:22:42,574 INFO L446 ceAbstractionStarter]: At program point L4847loopEntry(lines 4847 4853) the Hoare annotation is: true [2019-10-13 20:22:42,574 INFO L446 ceAbstractionStarter]: At program point L4848(line 4848) the Hoare annotation is: true [2019-10-13 20:22:42,574 INFO L446 ceAbstractionStarter]: At program point usb_registerENTRY(lines 5076 5084) the Hoare annotation is: true [2019-10-13 20:22:42,574 INFO L443 ceAbstractionStarter]: For program point usb_registerEXIT(lines 5076 5084) no Hoare annotation was computed. [2019-10-13 20:22:42,574 INFO L443 ceAbstractionStarter]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2019-10-13 20:22:42,575 INFO L443 ceAbstractionStarter]: For program point usb_registerFINAL(lines 5076 5084) no Hoare annotation was computed. [2019-10-13 20:22:42,575 INFO L446 ceAbstractionStarter]: At program point L5080(line 5080) the Hoare annotation is: true [2019-10-13 20:22:42,575 INFO L443 ceAbstractionStarter]: For program point catc_tx_timeoutFINAL(lines 5651 5663) no Hoare annotation was computed. [2019-10-13 20:22:42,575 INFO L446 ceAbstractionStarter]: At program point L5659(line 5659) the Hoare annotation is: true [2019-10-13 20:22:42,575 INFO L443 ceAbstractionStarter]: For program point L5659-1(line 5659) no Hoare annotation was computed. [2019-10-13 20:22:42,575 INFO L443 ceAbstractionStarter]: For program point catc_tx_timeoutEXIT(lines 5651 5663) no Hoare annotation was computed. [2019-10-13 20:22:42,575 INFO L443 ceAbstractionStarter]: For program point L5656-1(line 5656) no Hoare annotation was computed. [2019-10-13 20:22:42,575 INFO L446 ceAbstractionStarter]: At program point catc_tx_timeoutENTRY(lines 5651 5663) the Hoare annotation is: true [2019-10-13 20:22:42,575 INFO L446 ceAbstractionStarter]: At program point L5656(line 5656) the Hoare annotation is: true [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point catc_initEXIT(lines 6702 6718) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point L6710(lines 6710 6715) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L446 ceAbstractionStarter]: At program point L6707(line 6707) the Hoare annotation is: true [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point L6710-2(lines 6710 6715) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L446 ceAbstractionStarter]: At program point catc_initENTRY(lines 6702 6718) the Hoare annotation is: true [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point catc_initFINAL(lines 6702 6718) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point L5279(line 5279) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point L5246(line 5246) no Hoare annotation was computed. [2019-10-13 20:22:42,576 INFO L443 ceAbstractionStarter]: For program point L5279-1(lines 5279 5285) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5230(line 5230) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point catc_rx_doneENTRY(lines 5194 5313) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5255(line 5255) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5255-1(line 5255) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5231(lines 5231 5244) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5231-2(lines 5231 5244) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5256-1(line 5256) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5256(line 5256) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5248-1(lines 5248 5251) no Hoare annotation was computed. [2019-10-13 20:22:42,577 INFO L443 ceAbstractionStarter]: For program point L5248(lines 5248 5251) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5306(line 5306) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5273(lines 5273 5310) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5273-1(lines 5194 5313) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5265(lines 5265 5268) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5265-1(lines 5229 5269) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5233(line 5233) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5291(line 5291) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5291-1(line 5291) no Hoare annotation was computed. [2019-10-13 20:22:42,578 INFO L443 ceAbstractionStarter]: For program point L5275(line 5275) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5275-1(line 5275) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5209-2(lines 5204 5312) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5209(lines 5209 5215) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point catc_rx_doneEXIT(lines 5194 5313) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5218loopEntry(lines 5218 5221) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5293(lines 5293 5303) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5260(lines 5260 5263) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5211(line 5211) no Hoare annotation was computed. [2019-10-13 20:22:42,579 INFO L443 ceAbstractionStarter]: For program point L5211-1(line 5211) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5277(lines 5277 5308) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5236(lines 5236 5241) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5286(lines 5281 5287) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5253(line 5253) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5270(lines 5228 5271) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5295loopEntry(lines 5295 5298) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point L5254(line 5254) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point cleanup_moduleENTRY(lines 6739 6747) no Hoare annotation was computed. [2019-10-13 20:22:42,580 INFO L443 ceAbstractionStarter]: For program point cleanup_moduleEXIT(lines 6739 6747) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L443 ceAbstractionStarter]: For program point cleanup_moduleFINAL(lines 6739 6747) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L446 ceAbstractionStarter]: At program point ldv_blast_assertENTRY(lines 6932 6937) the Hoare annotation is: true [2019-10-13 20:22:42,581 INFO L443 ceAbstractionStarter]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6935) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L443 ceAbstractionStarter]: For program point ldv_blast_assertEXIT(lines 6932 6937) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L443 ceAbstractionStarter]: For program point ldv_blast_assertFINAL(lines 6932 6937) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 7122 7124) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 7122 7124) no Hoare annotation was computed. [2019-10-13 20:22:42,581 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 7122 7124) the Hoare annotation is: true [2019-10-13 20:22:42,582 INFO L443 ceAbstractionStarter]: For program point L6655-1(line 6655) no Hoare annotation was computed. [2019-10-13 20:22:42,582 INFO L443 ceAbstractionStarter]: For program point catc_disconnectEXIT(lines 6650 6672) no Hoare annotation was computed. [2019-10-13 20:22:42,582 INFO L446 ceAbstractionStarter]: At program point L6655(line 6655) the Hoare annotation is: true [2019-10-13 20:22:42,582 INFO L443 ceAbstractionStarter]: For program point L6657-1(lines 6653 6671) no Hoare annotation was computed. [2019-10-13 20:22:42,582 INFO L446 ceAbstractionStarter]: At program point L6657(line 6657) the Hoare annotation is: true [2019-10-13 20:22:42,582 INFO L446 ceAbstractionStarter]: At program point catc_disconnectENTRY(lines 6650 6672) the Hoare annotation is: true [2019-10-13 20:22:42,582 INFO L446 ceAbstractionStarter]: At program point L6666(line 6666) the Hoare annotation is: true [2019-10-13 20:22:42,582 INFO L446 ceAbstractionStarter]: At program point L6662(line 6662) the Hoare annotation is: true [2019-10-13 20:22:42,582 INFO L443 ceAbstractionStarter]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2019-10-13 20:22:42,583 INFO L446 ceAbstractionStarter]: At program point L6663(line 6663) the Hoare annotation is: true [2019-10-13 20:22:42,583 INFO L443 ceAbstractionStarter]: For program point L6664-1(line 6664) no Hoare annotation was computed. [2019-10-13 20:22:42,583 INFO L446 ceAbstractionStarter]: At program point L6664(line 6664) the Hoare annotation is: true [2019-10-13 20:22:42,583 INFO L443 ceAbstractionStarter]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2019-10-13 20:22:42,583 INFO L446 ceAbstractionStarter]: At program point L6665(line 6665) the Hoare annotation is: true [2019-10-13 20:22:42,583 INFO L443 ceAbstractionStarter]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2019-10-13 20:22:42,583 INFO L443 ceAbstractionStarter]: For program point L6659-1(lines 6650 6672) no Hoare annotation was computed. [2019-10-13 20:22:42,583 INFO L443 ceAbstractionStarter]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2019-10-13 20:22:42,584 INFO L446 ceAbstractionStarter]: At program point L6661(line 6661) the Hoare annotation is: true [2019-10-13 20:22:42,584 INFO L443 ceAbstractionStarter]: For program point L6662-1(line 6662) no Hoare annotation was computed. [2019-10-13 20:22:42,584 INFO L443 ceAbstractionStarter]: For program point init_timer_keyEXIT(lines 7136 7138) no Hoare annotation was computed. [2019-10-13 20:22:42,584 INFO L446 ceAbstractionStarter]: At program point init_timer_keyENTRY(lines 7136 7138) the Hoare annotation is: true [2019-10-13 20:22:42,584 INFO L443 ceAbstractionStarter]: For program point init_timer_keyFINAL(lines 7136 7138) no Hoare annotation was computed. [2019-10-13 20:22:42,584 INFO L443 ceAbstractionStarter]: For program point printkFINAL(lines 7168 7170) no Hoare annotation was computed. [2019-10-13 20:22:42,584 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 7168 7170) no Hoare annotation was computed. [2019-10-13 20:22:42,584 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 7168 7170) no Hoare annotation was computed. [2019-10-13 20:22:42,585 INFO L446 ceAbstractionStarter]: At program point L6207(line 6207) the Hoare annotation is: true [2019-10-13 20:22:42,585 INFO L446 ceAbstractionStarter]: At program point catc_stopENTRY(lines 6196 6219) the Hoare annotation is: true [2019-10-13 20:22:42,585 INFO L443 ceAbstractionStarter]: For program point L6207-1(line 6207) no Hoare annotation was computed. [2019-10-13 20:22:42,585 INFO L446 ceAbstractionStarter]: At program point L6203(line 6203) the Hoare annotation is: true [2019-10-13 20:22:42,585 INFO L443 ceAbstractionStarter]: For program point L6205-2(lines 6205 6210) no Hoare annotation was computed. [2019-10-13 20:22:42,585 INFO L443 ceAbstractionStarter]: For program point L6203-1(line 6203) no Hoare annotation was computed. [2019-10-13 20:22:42,585 INFO L443 ceAbstractionStarter]: For program point catc_stopEXIT(lines 6196 6219) no Hoare annotation was computed. [2019-10-13 20:22:42,585 INFO L443 ceAbstractionStarter]: For program point L6205(lines 6205 6210) no Hoare annotation was computed. [2019-10-13 20:22:42,586 INFO L443 ceAbstractionStarter]: For program point catc_stopFINAL(lines 6196 6219) no Hoare annotation was computed. [2019-10-13 20:22:42,586 INFO L446 ceAbstractionStarter]: At program point L6201(line 6201) the Hoare annotation is: true [2019-10-13 20:22:42,586 INFO L443 ceAbstractionStarter]: For program point L6201-1(line 6201) no Hoare annotation was computed. [2019-10-13 20:22:42,586 INFO L446 ceAbstractionStarter]: At program point L6215(line 6215) the Hoare annotation is: true [2019-10-13 20:22:42,586 INFO L446 ceAbstractionStarter]: At program point L6214(line 6214) the Hoare annotation is: true [2019-10-13 20:22:42,586 INFO L443 ceAbstractionStarter]: For program point L6215-1(line 6215) no Hoare annotation was computed. [2019-10-13 20:22:42,586 INFO L443 ceAbstractionStarter]: For program point L6212-1(line 6212) no Hoare annotation was computed. [2019-10-13 20:22:42,586 INFO L446 ceAbstractionStarter]: At program point L6213(line 6213) the Hoare annotation is: true [2019-10-13 20:22:42,586 INFO L443 ceAbstractionStarter]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L446 ceAbstractionStarter]: At program point L6212(line 6212) the Hoare annotation is: true [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point L6213-1(line 6213) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 7208 7210) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 7208 7210) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L446 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 7208 7210) the Hoare annotation is: true [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point skb_putENTRY(lines 7176 7178) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point skb_putFINAL(lines 7176 7178) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point skb_putEXIT(lines 7176 7178) no Hoare annotation was computed. [2019-10-13 20:22:42,587 INFO L443 ceAbstractionStarter]: For program point L7177-1(line 7177) no Hoare annotation was computed. [2019-10-13 20:22:42,588 INFO L443 ceAbstractionStarter]: For program point L7177(line 7177) no Hoare annotation was computed. [2019-10-13 20:22:42,588 INFO L446 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 4760 4765) the Hoare annotation is: true [2019-10-13 20:22:42,588 INFO L443 ceAbstractionStarter]: For program point __fswab16FINAL(lines 4760 4765) no Hoare annotation was computed. [2019-10-13 20:22:42,588 INFO L443 ceAbstractionStarter]: For program point __fswab16EXIT(lines 4760 4765) no Hoare annotation was computed. [2019-10-13 20:22:42,588 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveFINAL(lines 7092 7094) no Hoare annotation was computed. [2019-10-13 20:22:42,588 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 7092 7094) no Hoare annotation was computed. [2019-10-13 20:22:42,588 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 7092 7094) the Hoare annotation is: true [2019-10-13 20:22:42,588 INFO L446 ceAbstractionStarter]: At program point L6642(line 6642) the Hoare annotation is: true [2019-10-13 20:22:42,588 INFO L443 ceAbstractionStarter]: For program point L6543-1(line 6543) no Hoare annotation was computed. [2019-10-13 20:22:42,590 INFO L446 ceAbstractionStarter]: At program point L6543(line 6543) the Hoare annotation is: true [2019-10-13 20:22:42,590 INFO L443 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2019-10-13 20:22:42,590 INFO L446 ceAbstractionStarter]: At program point L6477(lines 6454 6494) the Hoare annotation is: true [2019-10-13 20:22:42,590 INFO L443 ceAbstractionStarter]: For program point L6312(line 6312) no Hoare annotation was computed. [2019-10-13 20:22:42,591 INFO L443 ceAbstractionStarter]: For program point L6544-1(lines 6544 6545) no Hoare annotation was computed. [2019-10-13 20:22:42,591 INFO L446 ceAbstractionStarter]: At program point L6544(lines 6544 6545) the Hoare annotation is: true [2019-10-13 20:22:42,591 INFO L446 ceAbstractionStarter]: At program point L6577(lines 6572 6578) the Hoare annotation is: true [2019-10-13 20:22:42,591 INFO L443 ceAbstractionStarter]: For program point L6379(lines 6379 6394) no Hoare annotation was computed. [2019-10-13 20:22:42,591 INFO L443 ceAbstractionStarter]: For program point L6280-1(line 6280) no Hoare annotation was computed. [2019-10-13 20:22:42,591 INFO L446 ceAbstractionStarter]: At program point L6280(line 6280) the Hoare annotation is: true [2019-10-13 20:22:42,591 INFO L443 ceAbstractionStarter]: For program point L6611-1(lines 6611 6612) no Hoare annotation was computed. [2019-10-13 20:22:42,591 INFO L446 ceAbstractionStarter]: At program point L6611(lines 6611 6612) the Hoare annotation is: true [2019-10-13 20:22:42,592 INFO L446 ceAbstractionStarter]: At program point L6446(line 6446) the Hoare annotation is: true [2019-10-13 20:22:42,592 INFO L443 ceAbstractionStarter]: For program point L6479(line 6479) no Hoare annotation was computed. [2019-10-13 20:22:42,592 INFO L446 ceAbstractionStarter]: At program point L6512(lines 6507 6513) the Hoare annotation is: true [2019-10-13 20:22:42,592 INFO L443 ceAbstractionStarter]: For program point L6446-1(line 6446) no Hoare annotation was computed. [2019-10-13 20:22:42,592 INFO L443 ceAbstractionStarter]: For program point L6480-1(line 6480) no Hoare annotation was computed. [2019-10-13 20:22:42,592 INFO L446 ceAbstractionStarter]: At program point L6480(line 6480) the Hoare annotation is: true [2019-10-13 20:22:42,592 INFO L446 ceAbstractionStarter]: At program point L6282(lines 6282 6283) the Hoare annotation is: true [2019-10-13 20:22:42,592 INFO L446 ceAbstractionStarter]: At program point L6315loopEntry(lines 6315 6322) the Hoare annotation is: true [2019-10-13 20:22:42,592 INFO L443 ceAbstractionStarter]: For program point L6282-1(lines 6282 6283) no Hoare annotation was computed. [2019-10-13 20:22:42,593 INFO L443 ceAbstractionStarter]: For program point L6382(lines 6382 6394) no Hoare annotation was computed. [2019-10-13 20:22:42,593 INFO L443 ceAbstractionStarter]: For program point L6448-1(line 6448) no Hoare annotation was computed. [2019-10-13 20:22:42,593 INFO L446 ceAbstractionStarter]: At program point L6448(line 6448) the Hoare annotation is: true [2019-10-13 20:22:42,593 INFO L446 ceAbstractionStarter]: At program point L6316(line 6316) the Hoare annotation is: true [2019-10-13 20:22:42,593 INFO L446 ceAbstractionStarter]: At program point L6548loopEntry(lines 6548 6551) the Hoare annotation is: true [2019-10-13 20:22:42,593 INFO L443 ceAbstractionStarter]: For program point L6581(line 6581) no Hoare annotation was computed. [2019-10-13 20:22:42,593 INFO L446 ceAbstractionStarter]: At program point L6383(lines 6373 6394) the Hoare annotation is: true [2019-10-13 20:22:42,593 INFO L443 ceAbstractionStarter]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2019-10-13 20:22:42,593 INFO L446 ceAbstractionStarter]: At program point L6449(line 6449) the Hoare annotation is: true [2019-10-13 20:22:42,594 INFO L446 ceAbstractionStarter]: At program point L6582(line 6582) the Hoare annotation is: true [2019-10-13 20:22:42,594 INFO L446 ceAbstractionStarter]: At program point L6483loopEntry(lines 6483 6486) the Hoare annotation is: true [2019-10-13 20:22:42,594 INFO L443 ceAbstractionStarter]: For program point L6582-1(line 6582) no Hoare annotation was computed. [2019-10-13 20:22:42,594 INFO L446 ceAbstractionStarter]: At program point L6351(lines 6278 6648) the Hoare annotation is: true [2019-10-13 20:22:42,594 INFO L443 ceAbstractionStarter]: For program point L6285(lines 6285 6291) no Hoare annotation was computed. [2019-10-13 20:22:42,594 INFO L443 ceAbstractionStarter]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2019-10-13 20:22:42,594 INFO L446 ceAbstractionStarter]: At program point L6583(line 6583) the Hoare annotation is: true [2019-10-13 20:22:42,594 INFO L443 ceAbstractionStarter]: For program point L6451(lines 6451 6494) no Hoare annotation was computed. [2019-10-13 20:22:42,595 INFO L446 ceAbstractionStarter]: At program point L6517-2(lines 6517 6528) the Hoare annotation is: true [2019-10-13 20:22:42,595 INFO L443 ceAbstractionStarter]: For program point L6518(line 6518) no Hoare annotation was computed. [2019-10-13 20:22:42,595 INFO L443 ceAbstractionStarter]: For program point L6584-1(line 6584) no Hoare annotation was computed. [2019-10-13 20:22:42,595 INFO L446 ceAbstractionStarter]: At program point L6584(line 6584) the Hoare annotation is: true [2019-10-13 20:22:42,595 INFO L446 ceAbstractionStarter]: At program point L6386(line 6386) the Hoare annotation is: true [2019-10-13 20:22:42,595 INFO L446 ceAbstractionStarter]: At program point L6452(lines 6451 6494) the Hoare annotation is: true [2019-10-13 20:22:42,595 INFO L443 ceAbstractionStarter]: For program point L6386-1(line 6386) no Hoare annotation was computed. [2019-10-13 20:22:42,595 INFO L443 ceAbstractionStarter]: For program point L6519-1(lines 6519 6522) no Hoare annotation was computed. [2019-10-13 20:22:42,595 INFO L443 ceAbstractionStarter]: For program point L6519(lines 6519 6522) no Hoare annotation was computed. [2019-10-13 20:22:42,595 INFO L446 ceAbstractionStarter]: At program point L6552(lines 6547 6553) the Hoare annotation is: true [2019-10-13 20:22:42,596 INFO L443 ceAbstractionStarter]: For program point L6387-1(line 6387) no Hoare annotation was computed. [2019-10-13 20:22:42,596 INFO L446 ceAbstractionStarter]: At program point L6387(line 6387) the Hoare annotation is: true [2019-10-13 20:22:42,596 INFO L443 ceAbstractionStarter]: For program point L6454(lines 6454 6494) no Hoare annotation was computed. [2019-10-13 20:22:42,596 INFO L443 ceAbstractionStarter]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2019-10-13 20:22:42,596 INFO L446 ceAbstractionStarter]: At program point L6388(line 6388) the Hoare annotation is: true [2019-10-13 20:22:42,596 INFO L443 ceAbstractionStarter]: For program point L6421(line 6421) no Hoare annotation was computed. [2019-10-13 20:22:42,596 INFO L446 ceAbstractionStarter]: At program point L6620(lines 6615 6621) the Hoare annotation is: true [2019-10-13 20:22:42,596 INFO L446 ceAbstractionStarter]: At program point L6422(lines 6422 6424) the Hoare annotation is: true [2019-10-13 20:22:42,597 INFO L446 ceAbstractionStarter]: At program point L6356(line 6356) the Hoare annotation is: true [2019-10-13 20:22:42,597 INFO L443 ceAbstractionStarter]: For program point L6389-1(line 6389) no Hoare annotation was computed. [2019-10-13 20:22:42,597 INFO L446 ceAbstractionStarter]: At program point L6389(line 6389) the Hoare annotation is: true [2019-10-13 20:22:42,597 INFO L443 ceAbstractionStarter]: For program point L6422-1(lines 6422 6424) no Hoare annotation was computed. [2019-10-13 20:22:42,597 INFO L446 ceAbstractionStarter]: At program point L6588loopEntry(lines 6588 6591) the Hoare annotation is: true [2019-10-13 20:22:42,597 INFO L446 ceAbstractionStarter]: At program point L6390(line 6390) the Hoare annotation is: true [2019-10-13 20:22:42,597 INFO L443 ceAbstractionStarter]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2019-10-13 20:22:42,597 INFO L446 ceAbstractionStarter]: At program point L6457(lines 6456 6494) the Hoare annotation is: true [2019-10-13 20:22:42,597 INFO L446 ceAbstractionStarter]: At program point catc_probeENTRY(lines 6262 6649) the Hoare annotation is: true [2019-10-13 20:22:42,598 INFO L443 ceAbstractionStarter]: For program point L6623(lines 6623 6627) no Hoare annotation was computed. [2019-10-13 20:22:42,598 INFO L443 ceAbstractionStarter]: For program point L6524-1(lines 6524 6525) no Hoare annotation was computed. [2019-10-13 20:22:42,598 INFO L446 ceAbstractionStarter]: At program point L6557-2(lines 6557 6567) the Hoare annotation is: true [2019-10-13 20:22:42,598 INFO L446 ceAbstractionStarter]: At program point L6524(lines 6524 6525) the Hoare annotation is: true [2019-10-13 20:22:42,598 INFO L443 ceAbstractionStarter]: For program point L6623-2(lines 6623 6627) no Hoare annotation was computed. [2019-10-13 20:22:42,598 INFO L443 ceAbstractionStarter]: For program point L6425-1(line 6425) no Hoare annotation was computed. [2019-10-13 20:22:42,598 INFO L446 ceAbstractionStarter]: At program point L6425(line 6425) the Hoare annotation is: true [2019-10-13 20:22:42,598 INFO L446 ceAbstractionStarter]: At program point L6293(line 6293) the Hoare annotation is: true [2019-10-13 20:22:42,598 INFO L443 ceAbstractionStarter]: For program point L6293-1(line 6293) no Hoare annotation was computed. [2019-10-13 20:22:42,599 INFO L443 ceAbstractionStarter]: For program point L6558(line 6558) no Hoare annotation was computed. [2019-10-13 20:22:42,599 INFO L446 ceAbstractionStarter]: At program point L6426(lines 6426 6427) the Hoare annotation is: true [2019-10-13 20:22:42,599 INFO L446 ceAbstractionStarter]: At program point L6492(lines 6435 6586) the Hoare annotation is: true [2019-10-13 20:22:42,599 INFO L443 ceAbstractionStarter]: For program point L6426-1(lines 6426 6427) no Hoare annotation was computed. [2019-10-13 20:22:42,599 INFO L443 ceAbstractionStarter]: For program point L6559-1(lines 6559 6562) no Hoare annotation was computed. [2019-10-13 20:22:42,599 INFO L443 ceAbstractionStarter]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2019-10-13 20:22:42,599 INFO L446 ceAbstractionStarter]: At program point L6592(lines 6587 6593) the Hoare annotation is: true [2019-10-13 20:22:42,599 INFO L443 ceAbstractionStarter]: For program point L6295(lines 6295 6298) no Hoare annotation was computed. [2019-10-13 20:22:42,599 INFO L446 ceAbstractionStarter]: At program point L6328(lines 6278 6648) the Hoare annotation is: true [2019-10-13 20:22:42,600 INFO L446 ceAbstractionStarter]: At program point L6362(lines 6354 6363) the Hoare annotation is: true [2019-10-13 20:22:42,600 INFO L446 ceAbstractionStarter]: At program point L6395-1(lines 6395 6419) the Hoare annotation is: true [2019-10-13 20:22:42,600 INFO L443 ceAbstractionStarter]: For program point L6395(lines 6395 6419) no Hoare annotation was computed. [2019-10-13 20:22:42,600 INFO L443 ceAbstractionStarter]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2019-10-13 20:22:42,600 INFO L446 ceAbstractionStarter]: At program point L6428(line 6428) the Hoare annotation is: true [2019-10-13 20:22:42,600 INFO L443 ceAbstractionStarter]: For program point L6461(line 6461) no Hoare annotation was computed. [2019-10-13 20:22:42,600 INFO L446 ceAbstractionStarter]: At program point L6462(line 6462) the Hoare annotation is: true [2019-10-13 20:22:42,600 INFO L443 ceAbstractionStarter]: For program point L6396(lines 6396 6416) no Hoare annotation was computed. [2019-10-13 20:22:42,600 INFO L443 ceAbstractionStarter]: For program point L6429-1(lines 6429 6430) no Hoare annotation was computed. [2019-10-13 20:22:42,601 INFO L446 ceAbstractionStarter]: At program point L6429(lines 6429 6430) the Hoare annotation is: true [2019-10-13 20:22:42,601 INFO L443 ceAbstractionStarter]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2019-10-13 20:22:42,601 INFO L446 ceAbstractionStarter]: At program point L6529(lines 6435 6586) the Hoare annotation is: true [2019-10-13 20:22:42,601 INFO L443 ceAbstractionStarter]: For program point L6397(lines 6397 6413) no Hoare annotation was computed. [2019-10-13 20:22:42,601 INFO L443 ceAbstractionStarter]: For program point L6596(line 6596) no Hoare annotation was computed. [2019-10-13 20:22:42,601 INFO L443 ceAbstractionStarter]: For program point L6431-1(line 6431) no Hoare annotation was computed. [2019-10-13 20:22:42,601 INFO L446 ceAbstractionStarter]: At program point L6431(line 6431) the Hoare annotation is: true [2019-10-13 20:22:42,601 INFO L443 ceAbstractionStarter]: For program point L6564-1(line 6564) no Hoare annotation was computed. [2019-10-13 20:22:42,601 INFO L446 ceAbstractionStarter]: At program point L6564(line 6564) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L443 ceAbstractionStarter]: For program point L6597-1(lines 6597 6598) no Hoare annotation was computed. [2019-10-13 20:22:42,602 INFO L446 ceAbstractionStarter]: At program point L6597(lines 6597 6598) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L446 ceAbstractionStarter]: At program point L6399loopEntry(lines 6399 6402) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L443 ceAbstractionStarter]: For program point L6432-1(lines 6432 6433) no Hoare annotation was computed. [2019-10-13 20:22:42,602 INFO L446 ceAbstractionStarter]: At program point L6432(lines 6432 6433) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L446 ceAbstractionStarter]: At program point L6465loopEntry(lines 6465 6468) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L443 ceAbstractionStarter]: For program point L6300-1(line 6300) no Hoare annotation was computed. [2019-10-13 20:22:42,602 INFO L446 ceAbstractionStarter]: At program point L6300(line 6300) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L446 ceAbstractionStarter]: At program point L6333(line 6333) the Hoare annotation is: true [2019-10-13 20:22:42,602 INFO L443 ceAbstractionStarter]: For program point L6631-1(line 6631) no Hoare annotation was computed. [2019-10-13 20:22:42,603 INFO L446 ceAbstractionStarter]: At program point L6631(line 6631) the Hoare annotation is: true [2019-10-13 20:22:42,603 INFO L446 ceAbstractionStarter]: At program point L6500(lines 6495 6501) the Hoare annotation is: true [2019-10-13 20:22:42,603 INFO L443 ceAbstractionStarter]: For program point L6335(line 6335) no Hoare annotation was computed. [2019-10-13 20:22:42,603 INFO L443 ceAbstractionStarter]: For program point L6368-1(line 6368) no Hoare annotation was computed. [2019-10-13 20:22:42,603 INFO L446 ceAbstractionStarter]: At program point L6368(line 6368) the Hoare annotation is: true [2019-10-13 20:22:42,603 INFO L443 ceAbstractionStarter]: For program point catc_probeEXIT(lines 6262 6649) no Hoare annotation was computed. [2019-10-13 20:22:42,603 INFO L443 ceAbstractionStarter]: For program point catc_probeFINAL(lines 6262 6649) no Hoare annotation was computed. [2019-10-13 20:22:42,603 INFO L443 ceAbstractionStarter]: For program point L6633-1(line 6633) no Hoare annotation was computed. [2019-10-13 20:22:42,603 INFO L446 ceAbstractionStarter]: At program point L6633(line 6633) the Hoare annotation is: true [2019-10-13 20:22:42,604 INFO L443 ceAbstractionStarter]: For program point L6435(lines 6435 6614) no Hoare annotation was computed. [2019-10-13 20:22:42,604 INFO L443 ceAbstractionStarter]: For program point L6369-1(line 6369) no Hoare annotation was computed. [2019-10-13 20:22:42,604 INFO L446 ceAbstractionStarter]: At program point L6369(line 6369) the Hoare annotation is: true [2019-10-13 20:22:42,604 INFO L443 ceAbstractionStarter]: For program point L6435-2(lines 6278 6648) no Hoare annotation was computed. [2019-10-13 20:22:42,604 INFO L446 ceAbstractionStarter]: At program point L6568(lines 6556 6569) the Hoare annotation is: true [2019-10-13 20:22:42,604 INFO L446 ceAbstractionStarter]: At program point L6601loopEntry(lines 6601 6604) the Hoare annotation is: true [2019-10-13 20:22:42,604 INFO L446 ceAbstractionStarter]: At program point L6370(line 6370) the Hoare annotation is: true [2019-10-13 20:22:42,604 INFO L446 ceAbstractionStarter]: At program point L6403(lines 6398 6404) the Hoare annotation is: true [2019-10-13 20:22:42,604 INFO L443 ceAbstractionStarter]: For program point L6370-1(line 6370) no Hoare annotation was computed. [2019-10-13 20:22:42,605 INFO L443 ceAbstractionStarter]: For program point L6635(lines 6635 6646) no Hoare annotation was computed. [2019-10-13 20:22:42,605 INFO L446 ceAbstractionStarter]: At program point L6338loopEntry(lines 6338 6345) the Hoare annotation is: true [2019-10-13 20:22:42,605 INFO L443 ceAbstractionStarter]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2019-10-13 20:22:42,605 INFO L446 ceAbstractionStarter]: At program point L6371(line 6371) the Hoare annotation is: true [2019-10-13 20:22:42,605 INFO L446 ceAbstractionStarter]: At program point L6437loopEntry(lines 6437 6440) the Hoare annotation is: true [2019-10-13 20:22:42,605 INFO L443 ceAbstractionStarter]: For program point L6504-1(lines 6504 6505) no Hoare annotation was computed. [2019-10-13 20:22:42,605 INFO L446 ceAbstractionStarter]: At program point L6504(lines 6504 6505) the Hoare annotation is: true [2019-10-13 20:22:42,605 INFO L446 ceAbstractionStarter]: At program point L6537(lines 6532 6538) the Hoare annotation is: true [2019-10-13 20:22:42,605 INFO L446 ceAbstractionStarter]: At program point L6339(line 6339) the Hoare annotation is: true [2019-10-13 20:22:42,606 INFO L443 ceAbstractionStarter]: For program point L6637-1(line 6637) no Hoare annotation was computed. [2019-10-13 20:22:42,606 INFO L446 ceAbstractionStarter]: At program point L6637(line 6637) the Hoare annotation is: true [2019-10-13 20:22:42,606 INFO L443 ceAbstractionStarter]: For program point L6373(lines 6373 6394) no Hoare annotation was computed. [2019-10-13 20:22:42,606 INFO L446 ceAbstractionStarter]: At program point L6638(line 6638) the Hoare annotation is: true [2019-10-13 20:22:42,606 INFO L446 ceAbstractionStarter]: At program point L6605(lines 6600 6606) the Hoare annotation is: true [2019-10-13 20:22:42,606 INFO L443 ceAbstractionStarter]: For program point L6638-1(line 6638) no Hoare annotation was computed. [2019-10-13 20:22:42,606 INFO L443 ceAbstractionStarter]: For program point L6639-1(line 6639) no Hoare annotation was computed. [2019-10-13 20:22:42,606 INFO L446 ceAbstractionStarter]: At program point L6639(line 6639) the Hoare annotation is: true [2019-10-13 20:22:42,606 INFO L446 ceAbstractionStarter]: At program point L6573loopEntry(lines 6573 6576) the Hoare annotation is: true [2019-10-13 20:22:42,607 INFO L443 ceAbstractionStarter]: For program point L6408-1(line 6408) no Hoare annotation was computed. [2019-10-13 20:22:42,607 INFO L446 ceAbstractionStarter]: At program point L6408(line 6408) the Hoare annotation is: true [2019-10-13 20:22:42,607 INFO L446 ceAbstractionStarter]: At program point L6441(lines 6436 6442) the Hoare annotation is: true [2019-10-13 20:22:42,607 INFO L446 ceAbstractionStarter]: At program point L6309loopEntry(lines 6309 6327) the Hoare annotation is: true [2019-10-13 20:22:42,607 INFO L443 ceAbstractionStarter]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2019-10-13 20:22:42,607 INFO L446 ceAbstractionStarter]: At program point L6640(line 6640) the Hoare annotation is: true [2019-10-13 20:22:42,607 INFO L446 ceAbstractionStarter]: At program point L6508loopEntry(lines 6508 6511) the Hoare annotation is: true [2019-10-13 20:22:42,607 INFO L443 ceAbstractionStarter]: For program point L6541(line 6541) no Hoare annotation was computed. [2019-10-13 20:22:42,607 INFO L446 ceAbstractionStarter]: At program point L6310(line 6310) the Hoare annotation is: true [2019-10-13 20:22:42,608 INFO L443 ceAbstractionStarter]: For program point L6376(lines 6376 6394) no Hoare annotation was computed. [2019-10-13 20:22:42,608 INFO L446 ceAbstractionStarter]: At program point L6542(line 6542) the Hoare annotation is: true [2019-10-13 20:22:42,608 INFO L443 ceAbstractionStarter]: For program point L6641-1(line 6641) no Hoare annotation was computed. [2019-10-13 20:22:42,608 INFO L446 ceAbstractionStarter]: At program point L6641(line 6641) the Hoare annotation is: true [2019-10-13 20:22:42,608 INFO L443 ceAbstractionStarter]: For program point L6542-1(line 6542) no Hoare annotation was computed. [2019-10-13 20:22:42,608 INFO L446 ceAbstractionStarter]: At program point L5630(lines 5621 5636) the Hoare annotation is: true [2019-10-13 20:22:42,608 INFO L443 ceAbstractionStarter]: For program point L5622(lines 5622 5628) no Hoare annotation was computed. [2019-10-13 20:22:42,608 INFO L443 ceAbstractionStarter]: For program point L5614(lines 5614 5619) no Hoare annotation was computed. [2019-10-13 20:22:42,608 INFO L443 ceAbstractionStarter]: For program point L5581(line 5581) no Hoare annotation was computed. [2019-10-13 20:22:42,609 INFO L443 ceAbstractionStarter]: For program point L5614-1(lines 5609 5620) no Hoare annotation was computed. [2019-10-13 20:22:42,609 INFO L443 ceAbstractionStarter]: For program point L5631(lines 5631 5636) no Hoare annotation was computed. [2019-10-13 20:22:42,609 INFO L446 ceAbstractionStarter]: At program point L5598(line 5598) the Hoare annotation is: true [2019-10-13 20:22:42,609 INFO L446 ceAbstractionStarter]: At program point L5631-1(lines 5621 5636) the Hoare annotation is: true [2019-10-13 20:22:42,609 INFO L443 ceAbstractionStarter]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2019-10-13 20:22:42,609 INFO L446 ceAbstractionStarter]: At program point catc_start_xmitENTRY(lines 5559 5650) the Hoare annotation is: true [2019-10-13 20:22:42,609 INFO L446 ceAbstractionStarter]: At program point L5582(line 5582) the Hoare annotation is: true [2019-10-13 20:22:42,609 INFO L443 ceAbstractionStarter]: For program point L5582-1(line 5582) no Hoare annotation was computed. [2019-10-13 20:22:42,609 INFO L446 ceAbstractionStarter]: At program point L5607(line 5607) the Hoare annotation is: true [2019-10-13 20:22:42,610 INFO L446 ceAbstractionStarter]: At program point L5640-1(lines 5640 5644) the Hoare annotation is: true [2019-10-13 20:22:42,610 INFO L443 ceAbstractionStarter]: For program point L5607-1(line 5607) no Hoare annotation was computed. [2019-10-13 20:22:42,610 INFO L446 ceAbstractionStarter]: At program point L5570(line 5570) the Hoare annotation is: true [2019-10-13 20:22:42,610 INFO L443 ceAbstractionStarter]: For program point catc_start_xmitFINAL(lines 5559 5650) no Hoare annotation was computed. [2019-10-13 20:22:42,610 INFO L443 ceAbstractionStarter]: For program point L5570-1(line 5570) no Hoare annotation was computed. [2019-10-13 20:22:42,610 INFO L446 ceAbstractionStarter]: At program point L5591(lines 5574 5592) the Hoare annotation is: true [2019-10-13 20:22:42,610 INFO L443 ceAbstractionStarter]: For program point catc_start_xmitEXIT(lines 5559 5650) no Hoare annotation was computed. [2019-10-13 20:22:42,610 INFO L446 ceAbstractionStarter]: At program point L5624(line 5624) the Hoare annotation is: true [2019-10-13 20:22:42,610 INFO L446 ceAbstractionStarter]: At program point L5616(line 5616) the Hoare annotation is: true [2019-10-13 20:22:42,611 INFO L446 ceAbstractionStarter]: At program point L5579(line 5579) the Hoare annotation is: true [2019-10-13 20:22:42,611 INFO L443 ceAbstractionStarter]: For program point L5612-1(line 5612) no Hoare annotation was computed. [2019-10-13 20:22:42,611 INFO L446 ceAbstractionStarter]: At program point L5612(line 5612) the Hoare annotation is: true [2019-10-13 20:22:42,611 INFO L446 ceAbstractionStarter]: At program point L5575loopEntry(lines 5575 5590) the Hoare annotation is: true [2019-10-13 20:22:42,611 INFO L446 ceAbstractionStarter]: At program point L5633(line 5633) the Hoare annotation is: true [2019-10-13 20:22:42,611 INFO L443 ceAbstractionStarter]: For program point L5596-2(lines 5596 5603) no Hoare annotation was computed. [2019-10-13 20:22:42,611 INFO L443 ceAbstractionStarter]: For program point L5596(lines 5596 5603) no Hoare annotation was computed. [2019-10-13 20:22:42,611 INFO L443 ceAbstractionStarter]: For program point L5621(lines 5621 5636) no Hoare annotation was computed. [2019-10-13 20:22:42,611 INFO L443 ceAbstractionStarter]: For program point L5646(line 5646) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point L5638(lines 5568 5649) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point L5609(lines 5609 5620) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point L5576(lines 5575 5590) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L446 ceAbstractionStarter]: At program point L5605(line 5605) the Hoare annotation is: true [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point netdev_privFINAL(lines 4914 4919) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L446 ceAbstractionStarter]: At program point netdev_privENTRY(lines 4914 4919) the Hoare annotation is: true [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point netdev_privEXIT(lines 4914 4919) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L443 ceAbstractionStarter]: For program point L7100-1(line 7100) no Hoare annotation was computed. [2019-10-13 20:22:42,612 INFO L446 ceAbstractionStarter]: At program point L7100(line 7100) the Hoare annotation is: true [2019-10-13 20:22:42,613 INFO L443 ceAbstractionStarter]: For program point alloc_etherdev_mqsFINAL(lines 7099 7101) no Hoare annotation was computed. [2019-10-13 20:22:42,613 INFO L446 ceAbstractionStarter]: At program point alloc_etherdev_mqsENTRY(lines 7099 7101) the Hoare annotation is: true [2019-10-13 20:22:42,613 INFO L443 ceAbstractionStarter]: For program point alloc_etherdev_mqsEXIT(lines 7099 7101) no Hoare annotation was computed. [2019-10-13 20:22:42,613 INFO L443 ceAbstractionStarter]: For program point netdev_get_tx_queueEXIT(lines 4907 4913) no Hoare annotation was computed. [2019-10-13 20:22:42,613 INFO L446 ceAbstractionStarter]: At program point netdev_get_tx_queueENTRY(lines 4907 4913) the Hoare annotation is: true [2019-10-13 20:22:42,613 INFO L443 ceAbstractionStarter]: For program point netdev_get_tx_queueFINAL(lines 4907 4913) no Hoare annotation was computed. [2019-10-13 20:22:42,613 INFO L446 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 5044 5052) the Hoare annotation is: true [2019-10-13 20:22:42,613 INFO L443 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 5044 5052) no Hoare annotation was computed. [2019-10-13 20:22:42,613 INFO L443 ceAbstractionStarter]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L446 ceAbstractionStarter]: At program point L5048(line 5048) the Hoare annotation is: true [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 5044 5052) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point set_bitFINAL(lines 4703 4716) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point set_bitEXIT(lines 4703 4716) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L446 ceAbstractionStarter]: At program point set_bitENTRY(lines 4703 4716) the Hoare annotation is: true [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point ldv_undefined_pointerFINAL(lines 7146 7148) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point L7147(line 7147) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L446 ceAbstractionStarter]: At program point ldv_undefined_pointerENTRY(lines 7146 7148) the Hoare annotation is: true [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point ldv_undefined_pointerEXIT(lines 7146 7148) no Hoare annotation was computed. [2019-10-13 20:22:42,614 INFO L443 ceAbstractionStarter]: For program point dev_warnFINAL(lines 7126 7128) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point dev_warnEXIT(lines 7126 7128) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point dev_warnENTRY(lines 7126 7128) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,615 INFO L443 ceAbstractionStarter]: For program point test_and_clear_bitEXIT(lines 4744 4757) no Hoare annotation was computed. [2019-10-13 20:22:42,616 INFO L443 ceAbstractionStarter]: For program point test_and_clear_bitENTRY(lines 4744 4757) no Hoare annotation was computed. [2019-10-13 20:22:42,616 INFO L443 ceAbstractionStarter]: For program point test_and_clear_bitFINAL(lines 4744 4757) no Hoare annotation was computed. [2019-10-13 20:22:42,616 INFO L443 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 5053 5059) no Hoare annotation was computed. [2019-10-13 20:22:42,616 INFO L446 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 5053 5059) the Hoare annotation is: true [2019-10-13 20:22:42,616 INFO L443 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 5053 5059) no Hoare annotation was computed. [2019-10-13 20:22:42,616 INFO L446 ceAbstractionStarter]: At program point usb_alloc_urbENTRY(lines 7010 7034) the Hoare annotation is: true [2019-10-13 20:22:42,616 INFO L443 ceAbstractionStarter]: For program point usb_alloc_urbFINAL(lines 7010 7034) no Hoare annotation was computed. [2019-10-13 20:22:42,616 INFO L443 ceAbstractionStarter]: For program point L7029(lines 7014 7030) no Hoare annotation was computed. [2019-10-13 20:22:42,617 INFO L443 ceAbstractionStarter]: For program point L7018(line 7018) no Hoare annotation was computed. [2019-10-13 20:22:42,617 INFO L443 ceAbstractionStarter]: For program point L7021(lines 7021 7024) no Hoare annotation was computed. [2019-10-13 20:22:42,617 INFO L446 ceAbstractionStarter]: At program point L7015loopEntry(lines 7015 7028) the Hoare annotation is: true [2019-10-13 20:22:42,617 INFO L446 ceAbstractionStarter]: At program point L7016(line 7016) the Hoare annotation is: true [2019-10-13 20:22:42,617 INFO L443 ceAbstractionStarter]: For program point usb_alloc_urbEXIT(lines 7010 7034) no Hoare annotation was computed. [2019-10-13 20:22:42,617 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7067 7084) the Hoare annotation is: true [2019-10-13 20:22:42,617 INFO L443 ceAbstractionStarter]: For program point L7073-1(lines 7069 7083) no Hoare annotation was computed. [2019-10-13 20:22:42,617 INFO L439 ceAbstractionStarter]: At program point L7073(line 7073) the Hoare annotation is: (or (not (= 0 ~ldv_urb_state~0)) (not (= 0 ~ldv_coherent_state~0))) [2019-10-13 20:22:42,617 INFO L443 ceAbstractionStarter]: For program point L7079-1(lines 7067 7084) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L439 ceAbstractionStarter]: At program point L7079(line 7079) the Hoare annotation is: (or (not (= 0 ~ldv_urb_state~0)) (not (= 0 ~ldv_coherent_state~0))) [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7067 7084) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point skb_copy_to_linear_dataENTRY(lines 4886 4897) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point skb_copy_to_linear_dataEXIT(lines 4886 4897) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point L4893(line 4893) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point skb_copy_to_linear_dataFINAL(lines 4886 4897) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point unregister_netdevFINAL(lines 7179 7181) no Hoare annotation was computed. [2019-10-13 20:22:42,618 INFO L443 ceAbstractionStarter]: For program point unregister_netdevEXIT(lines 7179 7181) no Hoare annotation was computed. [2019-10-13 20:22:42,619 INFO L446 ceAbstractionStarter]: At program point unregister_netdevENTRY(lines 7179 7181) the Hoare annotation is: true [2019-10-13 20:22:42,619 INFO L443 ceAbstractionStarter]: For program point netpoll_trapENTRY(lines 7164 7166) no Hoare annotation was computed. [2019-10-13 20:22:42,619 INFO L443 ceAbstractionStarter]: For program point netpoll_trapFINAL(lines 7164 7166) no Hoare annotation was computed. [2019-10-13 20:22:42,619 INFO L443 ceAbstractionStarter]: For program point netpoll_trapEXIT(lines 7164 7166) no Hoare annotation was computed. [2019-10-13 20:22:42,619 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,619 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2019-10-13 20:22:42,619 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 20:22:42,619 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 20:22:42,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 08:22:42 BoogieIcfgContainer [2019-10-13 20:22:42,637 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 20:22:42,639 INFO L168 Benchmark]: Toolchain (without parser) took 15516.67 ms. Allocated memory was 146.3 MB in the beginning and 520.6 MB in the end (delta: 374.3 MB). Free memory was 94.9 MB in the beginning and 265.1 MB in the end (delta: -170.2 MB). Peak memory consumption was 420.9 MB. Max. memory is 7.1 GB. [2019-10-13 20:22:42,639 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 146.3 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-13 20:22:42,640 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2826.76 ms. Allocated memory was 146.3 MB in the beginning and 260.0 MB in the end (delta: 113.8 MB). Free memory was 94.5 MB in the beginning and 191.5 MB in the end (delta: -97.0 MB). Peak memory consumption was 130.3 MB. Max. memory is 7.1 GB. [2019-10-13 20:22:42,641 INFO L168 Benchmark]: Boogie Preprocessor took 268.23 ms. Allocated memory is still 260.0 MB. Free memory was 189.4 MB in the beginning and 172.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. [2019-10-13 20:22:42,642 INFO L168 Benchmark]: RCFGBuilder took 3717.73 ms. Allocated memory was 260.0 MB in the beginning and 353.9 MB in the end (delta: 93.8 MB). Free memory was 172.8 MB in the beginning and 174.2 MB in the end (delta: -1.3 MB). Peak memory consumption was 201.8 MB. Max. memory is 7.1 GB. [2019-10-13 20:22:42,642 INFO L168 Benchmark]: TraceAbstraction took 8699.10 ms. Allocated memory was 353.9 MB in the beginning and 520.6 MB in the end (delta: 166.7 MB). Free memory was 174.2 MB in the beginning and 265.1 MB in the end (delta: -91.0 MB). Peak memory consumption was 292.5 MB. Max. memory is 7.1 GB. [2019-10-13 20:22:42,646 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 146.3 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2826.76 ms. Allocated memory was 146.3 MB in the beginning and 260.0 MB in the end (delta: 113.8 MB). Free memory was 94.5 MB in the beginning and 191.5 MB in the end (delta: -97.0 MB). Peak memory consumption was 130.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 268.23 ms. Allocated memory is still 260.0 MB. Free memory was 189.4 MB in the beginning and 172.8 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3717.73 ms. Allocated memory was 260.0 MB in the beginning and 353.9 MB in the end (delta: 93.8 MB). Free memory was 172.8 MB in the beginning and 174.2 MB in the end (delta: -1.3 MB). Peak memory consumption was 201.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 8699.10 ms. Allocated memory was 353.9 MB in the beginning and 520.6 MB in the end (delta: 166.7 MB). Free memory was 174.2 MB in the beginning and 265.1 MB in the end (delta: -91.0 MB). Peak memory consumption was 292.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6935]: 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: 5951]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6804]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7040]: Loop Invariant Derived loop invariant: ((((0 == urb && 0 == urb) || !(urb == 0)) || !(urb == 0)) || !(0 == ldv_coherent_state)) && ((((!(urb == 0) || !(urb == 0)) || !(0 == \old(ldv_urb_state))) || !(0 == ldv_coherent_state)) || ldv_urb_state == 0) - InvariantResult [Line: 6508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5621]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6015]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7036]: Loop Invariant Derived loop invariant: (!(urb == 0) || !(urb == 0)) || !(0 == ldv_coherent_state) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6556]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6941]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7015]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 108 procedures, 933 locations, 1 error locations. Result: SAFE, OverallTime: 8.6s, OverallIterations: 7, TraceHistogramMax: 5, AutomataDifference: 2.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.1s, HoareTripleCheckerStatistics: 5285 SDtfs, 1723 SDslu, 11211 SDs, 0 SdLazy, 279 SolverSat, 13 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 202 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1350occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 7 MinimizatonAttempts, 25 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 287 LocationsWithAnnotation, 4200 PreInvPairs, 4216 NumberOfFragments, 386 HoareAnnotationTreeSize, 4200 FomulaSimplifications, 86 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 287 FomulaSimplificationsInter, 181 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 805 NumberOfCodeBlocks, 805 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 968 ConstructedInterpolants, 42 QuantifiedInterpolants, 386952 SizeOfPredicates, 20 NumberOfNonLiveVariables, 1902 ConjunctsInSsa, 33 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 402/420 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: TIME[ms]: 138, ITERATIONS: 1, WAS_STRONG: 1, WEAKENING_RATIO: 1.0, AVG_VARS_REMOVED_DURING_WEAKENING: 2.198830409356725, 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...