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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--x25_asy.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:51:28,300 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:51:28,302 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:51:28,314 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:51:28,315 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:51:28,316 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:51:28,317 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:51:28,319 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:51:28,320 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:51:28,321 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:51:28,322 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:51:28,322 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:51:28,323 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:51:28,324 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:51:28,326 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:51:28,326 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:51:28,327 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:51:28,329 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:51:28,331 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:51:28,333 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:51:28,334 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:51:28,335 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:51:28,338 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:51:28,338 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:51:28,338 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:51:28,339 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:51:28,340 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:51:28,341 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:51:28,342 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:51:28,343 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:51:28,343 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:51:28,344 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:51:28,344 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:51:28,344 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:51:28,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:51:28,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:51:28,346 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 23:51:28,361 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:51:28,362 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:51:28,362 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:51:28,363 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:51:28,363 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:51:28,363 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:51:28,367 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:51:28,367 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:51:28,367 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:51:28,367 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:51:28,368 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:51:28,368 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:51:28,368 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:51:28,368 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:51:28,368 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:51:28,368 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:51:28,369 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:51:28,369 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:51:28,369 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:51:28,369 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:51:28,369 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:51:28,370 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:51:28,370 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:51:28,370 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:51:28,370 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:51:28,370 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:51:28,371 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:51:28,371 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:51:28,371 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:51:28,413 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:51:28,426 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:51:28,431 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:51:28,432 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:51:28,433 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:51:28,434 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--x25_asy.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:28,488 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d864da2c4/83667a4280a14750ba638a7dfa1f4549/FLAG271f0fc19 [2018-11-22 23:51:29,272 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:51:29,273 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--x25_asy.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:29,323 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d864da2c4/83667a4280a14750ba638a7dfa1f4549/FLAG271f0fc19 [2018-11-22 23:51:29,775 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d864da2c4/83667a4280a14750ba638a7dfa1f4549 [2018-11-22 23:51:29,787 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:51:29,788 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:51:29,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:51:29,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:51:29,794 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:51:29,796 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:51:29" (1/1) ... [2018-11-22 23:51:29,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56222a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:29, skipping insertion in model container [2018-11-22 23:51:29,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:51:29" (1/1) ... [2018-11-22 23:51:29,810 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:51:29,971 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:51:32,060 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:51:32,095 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:51:32,510 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:51:32,744 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:51:32,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32 WrapperNode [2018-11-22 23:51:32,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:51:32,746 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:51:32,746 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:51:32,747 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:51:32,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:32,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:32,873 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:51:32,873 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:51:32,874 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:51:32,874 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:51:32,887 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:32,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:32,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:32,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:33,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:33,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:33,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (1/1) ... [2018-11-22 23:51:33,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:51:33,098 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:51:33,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:51:33,098 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:51:33,099 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:32" (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 23:51:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_14 [2018-11-22 23:51:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_14 [2018-11-22 23:51:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_free [2018-11-22 23:51:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_free [2018-11-22 23:51:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-22 23:51:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_28 [2018-11-22 23:51:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_28 [2018-11-22 23:51:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-22 23:51:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 23:51:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2018-11-22 23:51:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_disconnect_request [2018-11-22 23:51:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 23:51:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 23:51:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-22 23:51:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-22 23:51:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_close_tty [2018-11-22 23:51:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_close_tty [2018-11-22 23:51:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-22 23:51:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-22 23:51:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-22 23:51:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:51:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure tty_mode_ioctl [2018-11-22 23:51:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 23:51:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 23:51:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 23:51:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 23:51:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:51:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 23:51:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 23:51:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_lapb_register_struct_3 [2018-11-22 23:51:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_lapb_register_struct_3 [2018-11-22 23:51:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-22 23:51:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-22 23:51:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 23:51:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2018-11-22 23:51:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-22 23:51:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 23:51:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 23:51:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-22 23:51:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-22 23:51:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-22 23:51:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-22 23:51:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 23:51:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 23:51:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_1 [2018-11-22 23:51:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_1 [2018-11-22 23:51:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_receive_buf [2018-11-22 23:51:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_receive_buf [2018-11-22 23:51:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_open [2018-11-22 23:51:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_open [2018-11-22 23:51:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 23:51:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 23:51:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_data_transmit [2018-11-22 23:51:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_data_transmit [2018-11-22 23:51:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2018-11-22 23:51:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-22 23:51:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-22 23:51:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-22 23:51:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 23:51:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_write_wakeup [2018-11-22 23:51:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_write_wakeup [2018-11-22 23:51:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_ioctl [2018-11-22 23:51:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_ioctl [2018-11-22 23:51:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:51:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_timeout [2018-11-22 23:51:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_timeout [2018-11-22 23:51:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 23:51:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 23:51:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 23:51:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 23:51:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-22 23:51:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_unesc [2018-11-22 23:51:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_unesc [2018-11-22 23:51:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 23:51:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 23:51:33,176 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 23:51:33,176 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 23:51:33,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_26 [2018-11-22 23:51:33,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_26 [2018-11-22 23:51:33,176 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-11-22 23:51:33,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-22 23:51:33,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_24 [2018-11-22 23:51:33,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_24 [2018-11-22 23:51:33,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-22 23:51:33,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-22 23:51:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_13 [2018-11-22 23:51:33,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_13 [2018-11-22 23:51:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_21 [2018-11-22 23:51:33,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_21 [2018-11-22 23:51:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure tty_driver_flush_buffer [2018-11-22 23:51:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-22 23:51:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-22 23:51:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-22 23:51:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-22 23:51:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:51:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:51:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-22 23:51:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-22 23:51:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-22 23:51:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-22 23:51:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-22 23:51:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_12 [2018-11-22 23:51:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_12 [2018-11-22 23:51:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-22 23:51:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-22 23:51:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_open_dev [2018-11-22 23:51:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_open_dev [2018-11-22 23:51:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_data_request [2018-11-22 23:51:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_change_mtu [2018-11-22 23:51:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_change_mtu [2018-11-22 23:51:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure x25_type_trans [2018-11-22 23:51:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_type_trans [2018-11-22 23:51:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-22 23:51:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 23:51:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 23:51:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:51:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:51:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_unlock [2018-11-22 23:51:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_unlock [2018-11-22 23:51:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-22 23:51:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-22 23:51:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_compat_ioctl [2018-11-22 23:51:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_compat_ioctl [2018-11-22 23:51:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 23:51:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_16 [2018-11-22 23:51:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_16 [2018-11-22 23:51:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_data_received [2018-11-22 23:51:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 23:51:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-22 23:51:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-22 23:51:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_27 [2018-11-22 23:51:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_27 [2018-11-22 23:51:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_data_indication [2018-11-22 23:51:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_data_indication [2018-11-22 23:51:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-22 23:51:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-22 23:51:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_open_tty [2018-11-22 23:51:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_open_tty [2018-11-22 23:51:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-22 23:51:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-22 23:51:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 23:51:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 23:51:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 23:51:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-22 23:51:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 23:51:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 23:51:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2018-11-22 23:51:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_disconnected [2018-11-22 23:51:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_disconnected [2018-11-22 23:51:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-22 23:51:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-22 23:51:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_xmit [2018-11-22 23:51:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_xmit [2018-11-22 23:51:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-22 23:51:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_esc [2018-11-22 23:51:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_esc [2018-11-22 23:51:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure exit_x25_asy [2018-11-22 23:51:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_x25_asy [2018-11-22 23:51:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 23:51:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_register [2018-11-22 23:51:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-22 23:51:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_alloc [2018-11-22 23:51:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_alloc [2018-11-22 23:51:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:51:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2018-11-22 23:51:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2018-11-22 23:51:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-22 23:51:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-22 23:51:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 23:51:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2018-11-22 23:51:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2018-11-22 23:51:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2018-11-22 23:51:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2018-11-22 23:51:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 23:51:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2018-11-22 23:51:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2018-11-22 23:51:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-22 23:51:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-22 23:51:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 23:51:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 23:51:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_connected [2018-11-22 23:51:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_connected [2018-11-22 23:51:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_lock [2018-11-22 23:51:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_lock [2018-11-22 23:51:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 23:51:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 23:51:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 23:51:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 23:51:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_connect_request [2018-11-22 23:51:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_close [2018-11-22 23:51:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_close [2018-11-22 23:51:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2018-11-22 23:51:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2018-11-22 23:51:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 23:51:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_20 [2018-11-22 23:51:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_20 [2018-11-22 23:51:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_bump [2018-11-22 23:51:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_bump [2018-11-22 23:51:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 23:51:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 23:51:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-22 23:51:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-22 23:51:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 23:51:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 23:51:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 23:51:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 23:51:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 23:51:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:51:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-22 23:51:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-22 23:51:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-22 23:51:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-22 23:51:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-22 23:51:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-22 23:51:33,201 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-22 23:51:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 23:51:33,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 23:51:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-22 23:51:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_unregister [2018-11-22 23:51:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 23:51:33,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 23:51:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure tty_chars_in_buffer [2018-11-22 23:51:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:51:33,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:51:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure init_x25_asy [2018-11-22 23:51:33,203 INFO L138 BoogieDeclarations]: Found implementation of procedure init_x25_asy [2018-11-22 23:51:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure x25_asy_encaps [2018-11-22 23:51:33,203 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_asy_encaps [2018-11-22 23:51:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-22 23:51:33,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-22 23:51:40,321 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:51:40,321 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-22 23:51:40,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:51:40 BoogieIcfgContainer [2018-11-22 23:51:40,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:51:40,324 INFO L168 Benchmark]: Toolchain (without parser) took 10537.01 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 956.8 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -998.6 MB). Peak memory consumption was 635.6 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:40,327 INFO L168 Benchmark]: CDTParser took 0.19 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 23:51:40,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2956.42 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 811.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -746.2 MB). Peak memory consumption was 114.4 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:40,328 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.01 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 23:51:40,329 INFO L168 Benchmark]: Boogie Preprocessor took 224.03 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: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:40,330 INFO L168 Benchmark]: RCFGBuilder took 7223.96 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 145.2 MB). Free memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: -266.2 MB). Peak memory consumption was 556.3 MB. Max. memory is 7.1 GB. [2018-11-22 23:51:40,334 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 0.19 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 2956.42 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 811.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -746.2 MB). Peak memory consumption was 114.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 127.01 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 224.03 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: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7223.96 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 145.2 MB). Free memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: -266.2 MB). Peak memory consumption was 556.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...