java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 05:36:19,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 05:36:19,217 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 05:36:19,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 05:36:19,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 05:36:19,231 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 05:36:19,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 05:36:19,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 05:36:19,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 05:36:19,247 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 05:36:19,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 05:36:19,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 05:36:19,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 05:36:19,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 05:36:19,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 05:36:19,255 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 05:36:19,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 05:36:19,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 05:36:19,260 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 05:36:19,262 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 05:36:19,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 05:36:19,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 05:36:19,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 05:36:19,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 05:36:19,273 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 05:36:19,273 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 05:36:19,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 05:36:19,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 05:36:19,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 05:36:19,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 05:36:19,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 05:36:19,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 05:36:19,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 05:36:19,280 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 05:36:19,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 05:36:19,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 05:36:19,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 05:36:19,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 05:36:19,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 05:36:19,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 05:36:19,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 05:36:19,288 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 [2019-10-15 05:36:19,302 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 05:36:19,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 05:36:19,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 05:36:19,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 05:36:19,304 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 05:36:19,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 05:36:19,304 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 05:36:19,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 05:36:19,305 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 05:36:19,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 05:36:19,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 05:36:19,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 05:36:19,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 05:36:19,306 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 05:36:19,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 05:36:19,306 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 05:36:19,306 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 05:36:19,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 05:36:19,307 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 05:36:19,307 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 05:36:19,307 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 05:36:19,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 05:36:19,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 05:36:19,308 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 05:36:19,308 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 05:36:19,308 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 05:36:19,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 05:36:19,309 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 05:36:19,309 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-15 05:36:19,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 05:36:19,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 05:36:19,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 05:36:19,637 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 05:36:19,638 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 05:36:19,638 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-10-15 05:36:19,708 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91df8d0cd/a318717d3f4d49f9a67f5727caa331d0/FLAG517e7a7a3 [2019-10-15 05:36:20,563 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 05:36:20,564 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-10-15 05:36:20,604 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91df8d0cd/a318717d3f4d49f9a67f5727caa331d0/FLAG517e7a7a3 [2019-10-15 05:36:21,036 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91df8d0cd/a318717d3f4d49f9a67f5727caa331d0 [2019-10-15 05:36:21,045 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 05:36:21,047 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 05:36:21,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 05:36:21,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 05:36:21,052 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 05:36:21,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:36:21" (1/1) ... [2019-10-15 05:36:21,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b14b460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:21, skipping insertion in model container [2019-10-15 05:36:21,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:36:21" (1/1) ... [2019-10-15 05:36:21,063 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 05:36:21,179 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 05:36:22,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 05:36:22,825 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 05:36:23,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 05:36:23,729 INFO L192 MainTranslator]: Completed translation [2019-10-15 05:36:23,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23 WrapperNode [2019-10-15 05:36:23,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 05:36:23,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 05:36:23,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 05:36:23,731 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 05:36:23,746 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:23,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:23,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:23,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:23,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:23,967 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:23,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (1/1) ... [2019-10-15 05:36:24,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 05:36:24,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 05:36:24,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 05:36:24,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 05:36:24,003 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:36:23" (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 [2019-10-15 05:36:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 05:36:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 05:36:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2019-10-15 05:36:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2019-10-15 05:36:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 05:36:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 05:36:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 05:36:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-15 05:36:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 05:36:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 05:36:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 05:36:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 05:36:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 05:36:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 05:36:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 05:36:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 05:36:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 05:36:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 05:36:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 05:36:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 05:36:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-15 05:36:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-15 05:36:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-15 05:36:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-15 05:36:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-15 05:36:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-15 05:36:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-15 05:36:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-15 05:36:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-15 05:36:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-15 05:36:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-15 05:36:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2019-10-15 05:36:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_write_cmdreg [2019-10-15 05:36:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_is_absent [2019-10-15 05:36:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_probe_chip [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_reset_mode [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normal_mode [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_start [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_set_mode [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_set_bittiming [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_get_berr_counter [2019-10-15 05:36:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure chipset_init [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_start_xmit [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_rx [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_err [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_interrupt [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_open [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_close [2019-10-15 05:36:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sja1000dev [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sja1000dev [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sja1000dev [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sja1000dev [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_init [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_exit [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-15 05:36:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-15 05:36:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-15 05:36:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-15 05:36:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-10-15 05:36:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-15 05:36:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 05:36:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-15 05:36:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-15 05:36:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-15 05:36:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-15 05:36:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-15 05:36:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12 [2019-10-15 05:36:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-10-15 05:36:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_14 [2019-10-15 05:36:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_15 [2019-10-15 05:36:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-10-15 05:36:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-15 05:36:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-15 05:36:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-15 05:36:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-15 05:36:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-15 05:36:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 05:36:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 05:36:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 05:36:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 05:36:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-15 05:36:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 05:36:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-15 05:36:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-15 05:36:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-15 05:36:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-15 05:36:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-15 05:36:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 05:36:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 05:36:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-15 05:36:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2019-10-15 05:36:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_can_led_init [2019-10-15 05:36:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2019-10-15 05:36:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 05:36:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2019-10-15 05:36:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-15 05:36:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_candev [2019-10-15 05:36:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-15 05:36:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 05:36:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 05:36:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 05:36:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 05:36:24,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 05:36:24,118 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 05:36:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 05:36:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-15 05:36:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 05:36:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 05:36:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 05:36:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-15 05:36:24,120 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-15 05:36:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 05:36:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 05:36:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 05:36:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 05:36:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 05:36:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-15 05:36:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-15 05:36:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-15 05:36:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-15 05:36:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12 [2019-10-15 05:36:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-15 05:36:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-15 05:36:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-15 05:36:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 05:36:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 05:36:24,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 05:36:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 05:36:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 05:36:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 05:36:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 05:36:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 05:36:24,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 05:36:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 05:36:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 05:36:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 05:36:24,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 05:36:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 05:36:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 05:36:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 05:36:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-15 05:36:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-15 05:36:24,138 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-15 05:36:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-15 05:36:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-10-15 05:36:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-15 05:36:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-15 05:36:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-15 05:36:24,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_15 [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-15 05:36:24,140 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-15 05:36:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-15 05:36:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-15 05:36:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-15 05:36:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-15 05:36:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-15 05:36:24,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_14 [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-15 05:36:24,142 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2019-10-15 05:36:24,143 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2019-10-15 05:36:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sja1000dev [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure free_sja1000dev [2019-10-15 05:36:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure register_sja1000dev [2019-10-15 05:36:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sja1000dev [2019-10-15 05:36:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_interrupt [2019-10-15 05:36:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_write_cmdreg [2019-10-15 05:36:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2019-10-15 05:36:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2019-10-15 05:36:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_is_absent [2019-10-15 05:36:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_probe_chip [2019-10-15 05:36:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure set_reset_mode [2019-10-15 05:36:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure set_normal_mode [2019-10-15 05:36:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_start [2019-10-15 05:36:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_set_mode [2019-10-15 05:36:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_set_bittiming [2019-10-15 05:36:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_get_berr_counter [2019-10-15 05:36:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure chipset_init [2019-10-15 05:36:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_start_xmit [2019-10-15 05:36:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_rx [2019-10-15 05:36:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 05:36:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_err [2019-10-15 05:36:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 05:36:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 05:36:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_open [2019-10-15 05:36:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_close [2019-10-15 05:36:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_init [2019-10-15 05:36:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_exit [2019-10-15 05:36:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-10-15 05:36:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 05:36:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-10-15 05:36:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 05:36:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 05:36:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-15 05:36:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-15 05:36:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-15 05:36:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-15 05:36:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-15 05:36:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 05:36:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 05:36:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 05:36:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 05:36:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-15 05:36:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-15 05:36:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-15 05:36:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-15 05:36:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 05:36:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-15 05:36:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 05:36:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 05:36:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 05:36:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 05:36:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 05:36:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 05:36:25,000 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 05:36:28,733 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 05:36:28,733 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 05:36:28,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:36:28 BoogieIcfgContainer [2019-10-15 05:36:28,735 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 05:36:28,735 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-15 05:36:28,735 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-15 05:36:28,736 INFO L275 PluginConnector]: Sifa initialized [2019-10-15 05:36:28,737 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:36:28" (1/1) ... [2019-10-15 05:36:28,737 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-15 05:36:28,762 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-15 05:36:28,762 INFO L169 IcfgInterpreter]: Building call graph [2019-10-15 05:36:28,774 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-15 05:36:28,782 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-15 05:36:28,784 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs