java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1201.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:33:39,080 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:33:39,082 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:33:39,096 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:33:39,096 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:33:39,097 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:33:39,098 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:33:39,103 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:33:39,105 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:33:39,106 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:33:39,107 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:33:39,107 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:33:39,108 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:33:39,109 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:33:39,110 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:33:39,111 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:33:39,112 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:33:39,114 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:33:39,116 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:33:39,118 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:33:39,119 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:33:39,120 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:33:39,124 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:33:39,124 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:33:39,124 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:33:39,126 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:33:39,130 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:33:39,131 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:33:39,132 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:33:39,133 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:33:39,133 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:33:39,138 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:33:39,138 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:33:39,138 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:33:39,139 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:33:39,140 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:33:39,140 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:33:39,157 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:33:39,158 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:33:39,158 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:33:39,159 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:33:39,159 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:33:39,160 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:33:39,160 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:33:39,160 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:33:39,160 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:33:39,160 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:33:39,161 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:33:39,161 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:33:39,161 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:33:39,161 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:33:39,161 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:33:39,162 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:33:39,162 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:33:39,162 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:33:39,162 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:33:39,163 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:33:39,163 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:33:39,163 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:33:39,163 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:33:39,163 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:33:39,164 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:33:39,164 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:33:39,164 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:33:39,164 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:33:39,164 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:33:39,210 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:33:39,226 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:33:39,230 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:33:39,231 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:33:39,232 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:33:39,233 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1201.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:33:39,291 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec11c9e69/8c596662feeb4d5b9bd255d6991cf96e/FLAGbc3422c88 [2018-11-22 03:33:40,091 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:33:40,094 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1201.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:33:40,147 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec11c9e69/8c596662feeb4d5b9bd255d6991cf96e/FLAGbc3422c88 [2018-11-22 03:33:40,654 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec11c9e69/8c596662feeb4d5b9bd255d6991cf96e [2018-11-22 03:33:40,667 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:33:40,668 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:33:40,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:33:40,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:33:40,674 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:33:40,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:33:40" (1/1) ... [2018-11-22 03:33:40,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28dbe225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:40, skipping insertion in model container [2018-11-22 03:33:40,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:33:40" (1/1) ... [2018-11-22 03:33:40,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:33:40,830 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:33:42,429 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:33:42,449 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:33:42,799 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:33:42,856 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:33:42,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42 WrapperNode [2018-11-22 03:33:42,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:33:42,858 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:33:42,858 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:33:42,858 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:33:42,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,949 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:33:42,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:33:42,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:33:42,950 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:33:42,962 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:43,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:43,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:43,171 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:43,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:33:43,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:33:43,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:33:43,197 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:33:43,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (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 [2018-11-22 03:33:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_15 [2018-11-22 03:33:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_15 [2018-11-22 03:33:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-22 03:33:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-22 03:33:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2018-11-22 03:33:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2018-11-22 03:33:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure load_pkt [2018-11-22 03:33:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pkt [2018-11-22 03:33:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ArcProto_1 [2018-11-22 03:33:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ArcProto_1 [2018-11-22 03:33:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:33:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:33:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:33:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:33:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 03:33:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 03:33:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:33:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-22 03:33:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-22 03:33:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:33:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:33:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:33:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:33:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:33:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_tx [2018-11-22 03:33:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_tx [2018-11-22 03:33:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:33:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:33:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:33:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 03:33:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 03:33:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 03:33:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 03:33:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-22 03:33:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:33:43,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:33:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_unregister_proto [2018-11-22 03:33:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_rfc1201_exit [2018-11-22 03:33:43,274 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_rfc1201_exit [2018-11-22 03:33:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2018-11-22 03:33:43,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2018-11-22 03:33:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:33:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:33:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-22 03:33:43,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-22 03:33:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure rx [2018-11-22 03:33:43,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rx [2018-11-22 03:33:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure type_trans [2018-11-22 03:33:43,276 INFO L138 BoogieDeclarations]: Found implementation of procedure type_trans [2018-11-22 03:33:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 03:33:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_rfc1201_init [2018-11-22 03:33:43,276 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_rfc1201_init [2018-11-22 03:33:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:33:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:33:43,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:33:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-22 03:33:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 03:33:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 03:33:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure continue_tx [2018-11-22 03:33:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure continue_tx [2018-11-22 03:33:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 03:33:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 03:33:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure build_header [2018-11-22 03:33:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure build_header [2018-11-22 03:33:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:33:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:33:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:33:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-22 03:33:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-22 03:33:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:33:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:33:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-22 03:33:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-22 03:33:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:33:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:33:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:33:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:33:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-22 03:33:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-22 03:33:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-22 03:33:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:33:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:33:48,739 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:33:48,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:33:48 BoogieIcfgContainer [2018-11-22 03:33:48,741 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:33:48,743 INFO L168 Benchmark]: Toolchain (without parser) took 8076.19 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 764.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -386.7 MB). Peak memory consumption was 377.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:48,746 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:33:48,746 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2187.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 764.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -763.2 MB). Peak memory consumption was 113.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:48,748 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.77 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:33:48,748 INFO L168 Benchmark]: Boogie Preprocessor took 246.90 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:48,749 INFO L168 Benchmark]: RCFGBuilder took 5544.03 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 347.6 MB). Peak memory consumption was 347.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:48,754 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2187.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 764.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -763.2 MB). Peak memory consumption was 113.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 91.77 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 246.90 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5544.03 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 347.6 MB). Peak memory consumption was 347.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...