java -ea -Xmx4000000000 -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--arcnet--rfc1051.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:37:58,386 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:37:58,392 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:37:58,419 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:37:58,419 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:37:58,420 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:37:58,428 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:37:58,430 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:37:58,435 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:37:58,439 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:37:58,440 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:37:58,440 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:37:58,444 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:37:58,445 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:37:58,446 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:37:58,452 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:37:58,453 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:37:58,458 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:37:58,470 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:37:58,472 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:37:58,479 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:37:58,480 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:37:58,490 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:37:58,490 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:37:58,490 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:37:58,491 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:37:58,492 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:37:58,498 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:37:58,499 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:37:58,500 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:37:58,500 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:37:58,506 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:37:58,506 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:37:58,506 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:37:58,507 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:37:58,508 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:37:58,508 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 [2018-11-15 06:37:58,550 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:37:58,550 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:37:58,551 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:37:58,551 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:37:58,557 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:37:58,557 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:37:58,557 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:37:58,557 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:37:58,558 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:37:58,558 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:37:58,558 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:37:58,558 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:37:58,558 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:37:58,558 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:37:58,561 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:37:58,561 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:37:58,561 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:37:58,561 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:37:58,562 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:37:58,562 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:37:58,562 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:37:58,562 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:37:58,562 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:37:58,563 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:37:58,563 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:37:58,563 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:37:58,563 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:37:58,563 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:37:58,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:37:58,694 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:37:58,702 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:37:58,706 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:37:58,707 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:37:58,707 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1051.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:37:58,811 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1774777b/0018958e06d14f7981cc30317e1b493e/FLAG81516ec96 [2018-11-15 06:38:00,271 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:38:00,272 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--rfc1051.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:38:00,352 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1774777b/0018958e06d14f7981cc30317e1b493e/FLAG81516ec96 [2018-11-15 06:38:00,389 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1774777b/0018958e06d14f7981cc30317e1b493e [2018-11-15 06:38:00,414 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:38:00,416 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:38:00,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:38:00,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:38:00,430 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:38:00,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:38:00" (1/1) ... [2018-11-15 06:38:00,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59416b2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:00, skipping insertion in model container [2018-11-15 06:38:00,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:38:00" (1/1) ... [2018-11-15 06:38:00,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:38:00,718 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:38:03,482 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:38:03,554 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:38:04,358 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:38:04,503 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:38:04,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04 WrapperNode [2018-11-15 06:38:04,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:38:04,508 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:38:04,508 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:38:04,508 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:38:04,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (1/1) ... [2018-11-15 06:38:04,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:38:04,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:38:04,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:38:04,871 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:38:04,872 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:38:04" (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 [2018-11-15 06:38:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:38:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:38:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-15 06:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-15 06:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_zalloc [2018-11-15 06:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 06:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 06:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 06:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 06:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 06:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 06:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_rfc1051_init [2018-11-15 06:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_rfc1051_exit [2018-11-15 06:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure type_trans [2018-11-15 06:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure rx [2018-11-15 06:38:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure build_header [2018-11-15 06:38:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_tx [2018-11-15 06:38:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ArcProto_1 [2018-11-15 06:38:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:38:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-15 06:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-15 06:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-15 06:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-15 06:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-15 06:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-15 06:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_14 [2018-11-15 06:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_15 [2018-11-15 06:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-15 06:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-15 06:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-15 06:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-15 06:38:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-15 06:38:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 06:38:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 06:38:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 06:38:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 06:38:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-15 06:38:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 06:38:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-15 06:38:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-15 06:38:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-15 06:38:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-15 06:38:05,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-15 06:38:05,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 06:38:05,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 06:38:05,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 06:38:05,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:38:05,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:38:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:38:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:38:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 06:38:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 06:38:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-15 06:38:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-15 06:38:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-15 06:38:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-15 06:38:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-15 06:38:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-15 06:38:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_14 [2018-11-15 06:38:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 06:38:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-15 06:38:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-15 06:38:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-15 06:38:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:38:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:38:05,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-15 06:38:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-15 06:38:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-15 06:38:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:38:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 06:38:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:38:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2018-11-15 06:38:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 06:38:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 06:38:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:38:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_zalloc [2018-11-15 06:38:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:38:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 06:38:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:38:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 06:38:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 06:38:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 06:38:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 06:38:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:38:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:38:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 06:38:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ArcProto_1 [2018-11-15 06:38:05,082 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 06:38:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_15 [2018-11-15 06:38:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_unregister_proto [2018-11-15 06:38:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure type_trans [2018-11-15 06:38:05,086 INFO L130 BoogieDeclarations]: Found specification of procedure rx [2018-11-15 06:38:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure build_header [2018-11-15 06:38:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_tx [2018-11-15 06:38:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_rfc1051_init [2018-11-15 06:38:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:38:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_rfc1051_exit [2018-11-15 06:38:05,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:38:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:38:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-15 06:38:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:38:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:38:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:38:05,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 06:38:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:38:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-15 06:38:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-15 06:38:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-15 06:38:05,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-15 06:38:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-15 06:38:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 06:38:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 06:38:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 06:38:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 06:38:05,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-15 06:38:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-15 06:38:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-15 06:38:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:38:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:38:05,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:38:19,211 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:38:19,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:38:19 BoogieIcfgContainer [2018-11-15 06:38:19,212 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:38:19,214 INFO L168 Benchmark]: Toolchain (without parser) took 18799.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 372.9 MB). Peak memory consumption was 372.9 MB. Max. memory is 3.9 GB. [2018-11-15 06:38:19,216 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:38:19,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4090.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 160.9 MB). Peak memory consumption was 180.6 MB. Max. memory is 3.9 GB. [2018-11-15 06:38:19,226 INFO L168 Benchmark]: Boogie Preprocessor took 355.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-15 06:38:19,227 INFO L168 Benchmark]: RCFGBuilder took 14348.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 200.8 MB). Peak memory consumption was 200.8 MB. Max. memory is 3.9 GB. [2018-11-15 06:38:19,233 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 4090.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 160.9 MB). Peak memory consumption was 180.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 355.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * RCFGBuilder took 14348.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 200.8 MB). Peak memory consumption was 200.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...