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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:28:44,091 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:28:44,093 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:28:44,110 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:28:44,110 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:28:44,111 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:28:44,113 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:28:44,116 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:28:44,117 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:28:44,118 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:28:44,119 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:28:44,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:28:44,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:28:44,122 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:28:44,123 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:28:44,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:28:44,124 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:28:44,126 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:28:44,128 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:28:44,135 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:28:44,136 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:28:44,137 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:28:44,139 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:28:44,139 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:28:44,139 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:28:44,140 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:28:44,141 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:28:44,142 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:28:44,143 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:28:44,144 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:28:44,144 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:28:44,145 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:28:44,145 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:28:44,145 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:28:44,146 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:28:44,147 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:28:44,147 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 04:28:44,162 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:28:44,162 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:28:44,163 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:28:44,163 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:28:44,164 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:28:44,164 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:28:44,164 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:28:44,165 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:28:44,165 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:28:44,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:28:44,165 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:28:44,165 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:28:44,166 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:28:44,166 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:28:44,166 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:28:44,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:28:44,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:28:44,167 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:28:44,167 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:28:44,167 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:28:44,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:28:44,167 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:28:44,168 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:28:44,168 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:28:44,168 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:28:44,168 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:28:44,168 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:28:44,169 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:28:44,169 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:28:44,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:28:44,244 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:28:44,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:28:44,250 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:28:44,250 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:28:44,251 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:28:44,315 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc72798dd/b4d21216efaa45058f115c441b7560e3/FLAGe321afda0 [2018-11-22 04:28:45,131 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:28:45,131 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:28:45,181 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc72798dd/b4d21216efaa45058f115c441b7560e3/FLAGe321afda0 [2018-11-22 04:28:45,604 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc72798dd/b4d21216efaa45058f115c441b7560e3 [2018-11-22 04:28:45,616 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:28:45,618 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:28:45,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:28:45,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:28:45,623 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:28:45,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:28:45" (1/1) ... [2018-11-22 04:28:45,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fee2bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:45, skipping insertion in model container [2018-11-22 04:28:45,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:28:45" (1/1) ... [2018-11-22 04:28:45,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:28:45,811 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:28:47,703 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:28:47,761 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:28:48,129 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:28:48,447 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:28:48,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48 WrapperNode [2018-11-22 04:28:48,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:28:48,449 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:28:48,450 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:28:48,450 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:28:48,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,545 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,582 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:28:48,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:28:48,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:28:48,583 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:28:48,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,888 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (1/1) ... [2018-11-22 04:28:48,909 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:28:48,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:28:48,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:28:48,910 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:28:48,911 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:28:48" (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 04:28:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2018-11-22 04:28:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:28:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-22 04:28:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-22 04:28:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2018-11-22 04:28:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2018-11-22 04:28:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:28:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:28:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 04:28:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 04:28:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2018-11-22 04:28:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2018-11-22 04:28:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-22 04:28:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-22 04:28:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-22 04:28:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:28:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-22 04:28:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-22 04:28:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure el3_config [2018-11-22 04:28:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_config [2018-11-22 04:28:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure el3_start_xmit [2018-11-22 04:28:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_start_xmit [2018-11-22 04:28:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:28:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:28:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:28:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2018-11-22 04:28:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2018-11-22 04:28:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:28:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:28:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:28:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-22 04:28:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-22 04:28:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2018-11-22 04:28:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2018-11-22 04:28:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-22 04:28:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-22 04:28:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 04:28:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_39 [2018-11-22 04:28:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_39 [2018-11-22 04:28:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-22 04:28:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2018-11-22 04:28:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2018-11-22 04:28:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2018-11-22 04:28:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2018-11-22 04:28:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-22 04:28:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-22 04:28:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:28:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:28:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 04:28:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 04:28:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2018-11-22 04:28:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:28:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:28:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2018-11-22 04:28:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2018-11-22 04:28:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure el3_interrupt [2018-11-22 04:28:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_interrupt [2018-11-22 04:28:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:28:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-22 04:28:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2018-11-22 04:28:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2018-11-22 04:28:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure el3_open [2018-11-22 04:28:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_open [2018-11-22 04:28:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:28:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-22 04:28:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-22 04:28:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:28:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:28:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pcmcia_driver_2 [2018-11-22 04:28:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pcmcia_driver_2 [2018-11-22 04:28:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2018-11-22 04:28:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure dump_status [2018-11-22 04:28:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_status [2018-11-22 04:28:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-22 04:28:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:28:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:28:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 04:28:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 04:28:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2018-11-22 04:28:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:28:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:28:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:28:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:28:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-22 04:28:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-22 04:28:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_tuple [2018-11-22 04:28:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:28:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:28:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2018-11-22 04:28:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2018-11-22 04:28:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-22 04:28:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-22 04:28:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-22 04:28:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-22 04:28:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_37 [2018-11-22 04:28:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_37 [2018-11-22 04:28:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:28:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:28:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:28:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:28:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_reset [2018-11-22 04:28:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_reset [2018-11-22 04:28:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure media_check [2018-11-22 04:28:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure media_check [2018-11-22 04:28:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2018-11-22 04:28:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2018-11-22 04:28:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2018-11-22 04:28:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2018-11-22 04:28:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_present [2018-11-22 04:28:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-22 04:28:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-22 04:28:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:28:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:28:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2018-11-22 04:28:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2018-11-22 04:28:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-22 04:28:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-22 04:28:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:28:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:28:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:28:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_irq [2018-11-22 04:28:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-22 04:28:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-22 04:28:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-22 04:28:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-22 04:28:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-22 04:28:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_unregister_driver [2018-11-22 04:28:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:28:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure el3_rx [2018-11-22 04:28:49,006 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_rx [2018-11-22 04:28:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-22 04:28:49,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-22 04:28:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-22 04:28:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:28:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-22 04:28:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 04:28:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_set_xcvr [2018-11-22 04:28:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_set_xcvr [2018-11-22 04:28:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_release [2018-11-22 04:28:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_release [2018-11-22 04:28:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_exit [2018-11-22 04:28:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_exit [2018-11-22 04:28:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2018-11-22 04:28:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2018-11-22 04:28:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-22 04:28:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-22 04:28:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_probe [2018-11-22 04:28:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_probe [2018-11-22 04:28:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-22 04:28:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:28:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:28:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure el3_get_stats [2018-11-22 04:28:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_get_stats [2018-11-22 04:28:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 04:28:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 04:28:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:28:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:28:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_detach [2018-11-22 04:28:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_detach [2018-11-22 04:28:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2018-11-22 04:28:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_init [2018-11-22 04:28:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_init [2018-11-22 04:28:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_wait_for_completion [2018-11-22 04:28:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_wait_for_completion [2018-11-22 04:28:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_config [2018-11-22 04:28:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_config [2018-11-22 04:28:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:28:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_resume [2018-11-22 04:28:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_resume [2018-11-22 04:28:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-22 04:28:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:28:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_suspend [2018-11-22 04:28:49,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_suspend [2018-11-22 04:28:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:28:49,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2018-11-22 04:28:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2018-11-22 04:28:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 04:28:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 04:28:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2018-11-22 04:28:49,016 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2018-11-22 04:28:49,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_register_driver [2018-11-22 04:28:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 04:28:49,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-22 04:28:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 04:28:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 04:28:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:28:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:28:49,018 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-22 04:28:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-22 04:28:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-11-22 04:28:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-11-22 04:28:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-22 04:28:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 04:28:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 04:28:49,019 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-22 04:28:49,020 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-22 04:28:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-22 04:28:49,020 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-22 04:28:49,020 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-22 04:28:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-22 04:28:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-22 04:28:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 04:28:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 04:28:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2018-11-22 04:28:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2018-11-22 04:28:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:28:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:28:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure pop_tx_status [2018-11-22 04:28:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pop_tx_status [2018-11-22 04:28:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:28:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:28:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-11-22 04:28:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-11-22 04:28:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:28:49,023 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 04:28:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 04:28:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-22 04:28:49,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:28:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:28:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure el3_tx_timeout [2018-11-22 04:28:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_tx_timeout [2018-11-22 04:28:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure el3_close [2018-11-22 04:28:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_close [2018-11-22 04:29:03,285 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:29:03,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:29:03 BoogieIcfgContainer [2018-11-22 04:29:03,286 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:29:03,289 INFO L168 Benchmark]: Toolchain (without parser) took 17671.95 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -486.6 MB). Peak memory consumption was 824.8 MB. Max. memory is 7.1 GB. [2018-11-22 04:29:03,290 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:29:03,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2829.10 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 790.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -665.4 MB). Peak memory consumption was 150.4 MB. Max. memory is 7.1 GB. [2018-11-22 04:29:03,292 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.68 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:29:03,293 INFO L168 Benchmark]: Boogie Preprocessor took 326.60 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. [2018-11-22 04:29:03,293 INFO L168 Benchmark]: RCFGBuilder took 14377.31 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 324.0 MB). Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 136.3 MB). Peak memory consumption was 657.1 MB. Max. memory is 7.1 GB. [2018-11-22 04:29:03,298 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2829.10 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 790.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -665.4 MB). Peak memory consumption was 150.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 132.68 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 326.60 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14377.31 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 324.0 MB). Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 136.3 MB). Peak memory consumption was 657.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...