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-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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--lapbether.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:25:51,230 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:25:51,232 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:25:51,249 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:25:51,249 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:25:51,250 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:25:51,251 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:25:51,253 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:25:51,255 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:25:51,256 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:25:51,257 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:25:51,257 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:25:51,258 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:25:51,259 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:25:51,260 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:25:51,261 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:25:51,262 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:25:51,264 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:25:51,266 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:25:51,268 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:25:51,269 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:25:51,270 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:25:51,273 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:25:51,273 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:25:51,273 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:25:51,274 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:25:51,275 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:25:51,276 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:25:51,277 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:25:51,278 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:25:51,279 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:25:51,279 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:25:51,279 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:25:51,284 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:25:51,285 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:25:51,286 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:25:51,286 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 [2018-11-20 11:25:51,318 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:25:51,320 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:25:51,321 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:25:51,321 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:25:51,321 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:25:51,322 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:25:51,322 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:25:51,322 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:25:51,322 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:25:51,322 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:25:51,323 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:25:51,325 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:25:51,325 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:25:51,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:25:51,325 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:25:51,326 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:25:51,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:25:51,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:25:51,326 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:25:51,326 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:25:51,328 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:25:51,328 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:25:51,328 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:25:51,328 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:25:51,329 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:25:51,329 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:25:51,329 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:25:51,329 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:25:51,329 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:25:51,380 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:25:51,396 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:25:51,400 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:25:51,402 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:25:51,402 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:25:51,403 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--lapbether.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:25:51,470 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80b4fde14/3ca7a2cfeaac4cd4991a0392818b6640/FLAG4be9156ad [2018-11-20 11:25:52,263 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:25:52,264 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--lapbether.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:25:52,315 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80b4fde14/3ca7a2cfeaac4cd4991a0392818b6640/FLAG4be9156ad [2018-11-20 11:25:52,796 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80b4fde14/3ca7a2cfeaac4cd4991a0392818b6640 [2018-11-20 11:25:52,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:25:52,811 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:25:52,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:25:52,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:25:52,816 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:25:52,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:52" (1/1) ... [2018-11-20 11:25:52,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f9dfb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:52, skipping insertion in model container [2018-11-20 11:25:52,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:52" (1/1) ... [2018-11-20 11:25:52,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:25:52,995 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:25:55,191 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:25:55,225 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:25:55,565 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:25:55,764 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:25:55,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55 WrapperNode [2018-11-20 11:25:55,765 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:25:55,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:25:55,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:25:55,767 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:25:55,783 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:55,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:55,865 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:55,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:56,005 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:56,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:56,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (1/1) ... [2018-11-20 11:25:56,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:25:56,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:25:56,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:25:56,064 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:25:56,066 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:55" (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 [2018-11-20 11:25:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:25:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:25:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-20 11:25:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 11:25:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 11:25:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-20 11:25:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-20 11:25:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-20 11:25:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-20 11:25:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-20 11:25:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-20 11:25:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-20 11:25:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-20 11:25:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2018-11-20 11:25:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-20 11:25:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-20 11:25:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2018-11-20 11:25:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2018-11-20 11:25:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-20 11:25:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2018-11-20 11:25:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2018-11-20 11:25:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2018-11-20 11:25:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-20 11:25:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2018-11-20 11:25:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-20 11:25:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-20 11:25:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2018-11-20 11:25:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow [2018-11-20 11:25:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_zalloc [2018-11-20 11:25:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:25:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:25:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:25:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hard_header [2018-11-20 11:25:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_type_trans [2018-11-20 11:25:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_get_x25_dev [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_is_ethdev [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_rcv [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_data_indication [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_xmit [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_data_transmit [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_connected [2018-11-20 11:25:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_disconnected [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_set_mac_address [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_open [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_close [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_setup [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_new_device [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_free_device [2018-11-20 11:25:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_device_event [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_init_driver [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lapbeth_cleanup_driver [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_lapb_register_struct_4 [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-20 11:25:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-20 11:25:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-20 11:25:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-20 11:25:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-20 11:25:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-20 11:25:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2018-11-20 11:25:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_16 [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_18 [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_19 [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_21 [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-20 11:25:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-20 11:25:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-20 11:25:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-20 11:25:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-20 11:25:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 11:25:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 11:25:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-20 11:25:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-20 11:25:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-20 11:25:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 11:25:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:25:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 11:25:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:25:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-20 11:25:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-20 11:25:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-20 11:25:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2018-11-20 11:25:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2018-11-20 11:25:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2018-11-20 11:25:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2018-11-20 11:25:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2018-11-20 11:25:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-20 11:25:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-20 11:25:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-20 11:25:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-20 11:25:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-20 11:25:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_18 [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2018-11-20 11:25:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:25:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_zalloc [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:25:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_lapb_register_struct_4 [2018-11-20 11:25:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2018-11-20 11:25:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure dev_remove_pack [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2018-11-20 11:25:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2018-11-20 11:25:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-20 11:25:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hard_header [2018-11-20 11:25:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-20 11:25:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-20 11:25:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-20 11:25:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-20 11:25:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-20 11:25:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-20 11:25:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_16 [2018-11-20 11:25:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_19 [2018-11-20 11:25:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_21 [2018-11-20 11:25:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2018-11-20 11:25:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2018-11-20 11:25:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-20 11:25:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-20 11:25:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-20 11:25:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2018-11-20 11:25:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_register [2018-11-20 11:25:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_unregister [2018-11-20 11:25:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_connect_request [2018-11-20 11:25:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_disconnect_request [2018-11-20 11:25:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_data_request [2018-11-20 11:25:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_data_received [2018-11-20 11:25:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure x25_type_trans [2018-11-20 11:25:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_get_x25_dev [2018-11-20 11:25:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_is_ethdev [2018-11-20 11:25:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_rcv [2018-11-20 11:25:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_data_indication [2018-11-20 11:25:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_xmit [2018-11-20 11:25:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_data_transmit [2018-11-20 11:25:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_connected [2018-11-20 11:25:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_disconnected [2018-11-20 11:25:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_set_mac_address [2018-11-20 11:25:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 11:25:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_open [2018-11-20 11:25:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_close [2018-11-20 11:25:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_setup [2018-11-20 11:25:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_new_device [2018-11-20 11:25:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_free_device [2018-11-20 11:25:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_device_event [2018-11-20 11:25:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_init_driver [2018-11-20 11:25:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure lapbeth_cleanup_driver [2018-11-20 11:25:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2018-11-20 11:25:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-20 11:25:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:25:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:25:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2018-11-20 11:25:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:25:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-20 11:25:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-20 11:25:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-20 11:25:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-20 11:25:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-20 11:25:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 11:25:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 11:25:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 11:25:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 11:25:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-20 11:25:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-20 11:25:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-20 11:25:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:25:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:25:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:26:06,542 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:26:06,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:26:06 BoogieIcfgContainer [2018-11-20 11:26:06,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:26:06,545 INFO L168 Benchmark]: Toolchain (without parser) took 13735.60 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 964.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -675.3 MB). Peak memory consumption was 620.8 MB. Max. memory is 7.1 GB. [2018-11-20 11:26:06,547 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-20 11:26:06,548 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2953.99 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 806.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -743.6 MB). Peak memory consumption was 124.9 MB. Max. memory is 7.1 GB. [2018-11-20 11:26:06,549 INFO L168 Benchmark]: Boogie Preprocessor took 296.82 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-20 11:26:06,550 INFO L168 Benchmark]: RCFGBuilder took 10479.34 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 157.8 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 54.6 MB). Peak memory consumption was 544.3 MB. Max. memory is 7.1 GB. [2018-11-20 11:26:06,553 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2953.99 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 806.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -743.6 MB). Peak memory consumption was 124.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 296.82 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10479.34 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 157.8 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 54.6 MB). Peak memory consumption was 544.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...