java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.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--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 13:37:58,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 13:37:58,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 13:37:58,880 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 13:37:58,880 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 13:37:58,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 13:37:58,885 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 13:37:58,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 13:37:58,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 13:37:58,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 13:37:58,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 13:37:58,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 13:37:58,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 13:37:58,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 13:37:58,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 13:37:58,906 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 13:37:58,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 13:37:58,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 13:37:58,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 13:37:58,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 13:37:58,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 13:37:58,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 13:37:58,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 13:37:58,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 13:37:58,919 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 13:37:58,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 13:37:58,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 13:37:58,921 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 13:37:58,923 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 13:37:58,924 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 13:37:58,925 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 13:37:58,925 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 13:37:58,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 13:37:58,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 13:37:58,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 13:37:58,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 13:37:58,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 13:37:58,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 13:37:58,936 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 13:37:58,937 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 13:37:58,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 13:37:58,940 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 13:37:58,962 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 13:37:58,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 13:37:58,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 13:37:58,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 13:37:58,964 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 13:37:58,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 13:37:58,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 13:37:58,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 13:37:58,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 13:37:58,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 13:37:58,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 13:37:58,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 13:37:58,966 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 13:37:58,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 13:37:58,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 13:37:58,966 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 13:37:58,966 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 13:37:58,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 13:37:58,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:37:58,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 13:37:58,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 13:37:58,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 13:37:58,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 13:37:58,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 13:37:58,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 13:37:58,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 13:37:58,968 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 13:37:58,997 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 13:37:59,013 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 13:37:59,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 13:37:59,019 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 13:37:59,020 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 13:37:59,020 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i [2019-09-01 13:37:59,099 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a48e2faa6/692c1bf978ac4972bd71dfacf790c7b0/FLAG0dfb60c54 [2019-09-01 13:38:00,001 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 13:38:00,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i [2019-09-01 13:38:00,040 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a48e2faa6/692c1bf978ac4972bd71dfacf790c7b0/FLAG0dfb60c54 [2019-09-01 13:38:00,441 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a48e2faa6/692c1bf978ac4972bd71dfacf790c7b0 [2019-09-01 13:38:00,451 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 13:38:00,452 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 13:38:00,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 13:38:00,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 13:38:00,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 13:38:00,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:38:00" (1/1) ... [2019-09-01 13:38:00,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ddaf74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:00, skipping insertion in model container [2019-09-01 13:38:00,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:38:00" (1/1) ... [2019-09-01 13:38:00,469 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 13:38:00,643 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 13:38:03,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:38:03,154 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 13:38:03,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:38:03,914 INFO L192 MainTranslator]: Completed translation [2019-09-01 13:38:03,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03 WrapperNode [2019-09-01 13:38:03,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 13:38:03,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 13:38:03,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 13:38:03,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 13:38:03,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:03,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:04,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:04,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:04,321 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:04,374 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:04,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (1/1) ... [2019-09-01 13:38:04,482 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 13:38:04,482 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 13:38:04,483 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 13:38:04,483 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 13:38:04,484 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:38:03" (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 [2019-09-01 13:38:04,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 13:38:04,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 13:38:04,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2019-09-01 13:38:04,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-01 13:38:04,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-01 13:38:04,571 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-01 13:38:04,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-01 13:38:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-01 13:38:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 13:38:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-01 13:38:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-01 13:38:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 13:38:04,575 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-01 13:38:04,575 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-09-01 13:38:04,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-01 13:38:04,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-01 13:38:04,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-01 13:38:04,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 13:38:04,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 13:38:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successfull_zalloc [2019-09-01 13:38:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 13:38:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-01 13:38:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-01 13:38:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2019-09-01 13:38:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2019-09-01 13:38:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2019-09-01 13:38:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-09-01 13:38:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-09-01 13:38:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-09-01 13:38:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-09-01 13:38:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-09-01 13:38:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_deb_hex [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_work [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_setup_firmware [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure command_timer_fn [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_init_adapter [2019-09-01 13:38:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_free_adapter [2019-09-01 13:38:04,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_tx [2019-09-01 13:38:04,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_tx_work [2019-09-01 13:38:04,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_start [2019-09-01 13:38:04,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_stop [2019-09-01 13:38:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_add_interface [2019-09-01 13:38:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_remove_interface [2019-09-01 13:38:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_config [2019-09-01 13:38:04,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_prepare_multicast [2019-09-01 13:38:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_configure_filter [2019-09-01 13:38:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_bss_info_changed [2019-09-01 13:38:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_op_get_survey [2019-09-01 13:38:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_rx [2019-09-01 13:38:04,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_add_card [2019-09-01 13:38:04,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_remove_card [2019-09-01 13:38:04,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_send_tx_feedback [2019-09-01 13:38:04,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_bcn_sent [2019-09-01 13:38:04,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_init_module [2019-09-01 13:38:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_exit_module [2019-09-01 13:38:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-09-01 13:38:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-09-01 13:38:04,591 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-01 13:38:04,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_2 [2019-09-01 13:38:04,592 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-01 13:38:04,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-01 13:38:04,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-09-01 13:38:04,593 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-01 13:38:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 13:38:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-09-01 13:38:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-09-01 13:38:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-09-01 13:38:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-09-01 13:38:04,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-09-01 13:38:04,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_12 [2019-09-01 13:38:04,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_13 [2019-09-01 13:38:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2019-09-01 13:38:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2019-09-01 13:38:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_16 [2019-09-01 13:38:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-09-01 13:38:04,597 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-01 13:38:04,599 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-01 13:38:04,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-01 13:38:04,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-01 13:38:04,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-01 13:38:04,602 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-09-01 13:38:04,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_copyback [2019-09-01 13:38:04,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_geo_init [2019-09-01 13:38:04,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_update_hw_spec [2019-09-01 13:38:04,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_channel [2019-09-01 13:38:04,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_beacon_set [2019-09-01 13:38:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_beacon_ctrl [2019-09-01 13:38:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_queue_cmd [2019-09-01 13:38:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_submit_command [2019-09-01 13:38:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbtf_cleanup_and_insert_cmd [2019-09-01 13:38:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cleanup_and_insert_cmd [2019-09-01 13:38:04,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_complete_command [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_set_mac_multicast_addr [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_mode [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_bssid [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_mac_address [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_radio_control [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_set_mac_control [2019-09-01 13:38:04,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_allocate_cmd_buffer [2019-09-01 13:38:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_free_cmd_buffer [2019-09-01 13:38:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_get_cmd_ctrl_node [2019-09-01 13:38:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_execute_next_command [2019-09-01 13:38:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbtf_cmd_async [2019-09-01 13:38:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_async [2019-09-01 13:38:04,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbtf_cmd [2019-09-01 13:38:04,607 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_cmd_response_rx [2019-09-01 13:38:04,607 INFO L138 BoogieDeclarations]: Found implementation of procedure lbtf_process_rx_command [2019-09-01 13:38:04,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-01 13:38:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-01 13:38:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-01 13:38:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_24 [2019-09-01 13:38:04,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_25 [2019-09-01 13:38:04,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26 [2019-09-01 13:38:04,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_27 [2019-09-01 13:38:04,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-09-01 13:38:04,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2019-09-01 13:38:04,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32 [2019-09-01 13:38:04,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-09-01 13:38:04,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-09-01 13:38:04,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-09-01 13:38:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-09-01 13:38:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-09-01 13:38:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 13:38:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-01 13:38:04,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-01 13:38:04,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-01 13:38:04,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-09-01 13:38:04,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 13:38:04,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-09-01 13:38:04,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-09-01 13:38:04,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-09-01 13:38:04,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-09-01 13:38:04,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-09-01 13:38:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 13:38:04,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-01 13:38:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-01 13:38:04,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-01 13:38:04,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-01 13:38:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-01 13:38:04,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-01 13:38:04,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-09-01 13:38:04,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_buffered_bc [2019-09-01 13:38:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-09-01 13:38:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-09-01 13:38:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2019-09-01 13:38:04,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-09-01 13:38:04,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-09-01 13:38:04,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2019-09-01 13:38:04,632 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 13:38:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-01 13:38:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-01 13:38:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-01 13:38:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-01 13:38:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-09-01 13:38:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-01 13:38:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 13:38:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 13:38:04,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 13:38:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 13:38:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-01 13:38:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-01 13:38:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 13:38:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 13:38:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 13:38:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-09-01 13:38:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-01 13:38:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-01 13:38:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 13:38:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-01 13:38:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-01 13:38:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 13:38:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-01 13:38:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-01 13:38:04,638 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-01 13:38:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 13:38:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-01 13:38:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-01 13:38:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-01 13:38:04,639 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 13:38:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-01 13:38:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-01 13:38:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-01 13:38:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 13:38:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 13:38:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-01 13:38:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-01 13:38:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 13:38:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-01 13:38:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-01 13:38:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-01 13:38:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_12 [2019-09-01 13:38:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_16 [2019-09-01 13:38:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-01 13:38:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-01 13:38:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-01 13:38:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-01 13:38:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-01 13:38:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-01 13:38:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-09-01 13:38:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-09-01 13:38:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-09-01 13:38:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-09-01 13:38:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2019-09-01 13:38:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-09-01 13:38:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-09-01 13:38:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-09-01 13:38:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-01 13:38:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 13:38:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-01 13:38:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 13:38:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 13:38:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-09-01 13:38:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_13 [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-09-01 13:38:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 13:38:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successfull_zalloc [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 13:38:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-09-01 13:38:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_2 [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-01 13:38:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-09-01 13:38:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-09-01 13:38:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_buffered_bc [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2019-09-01 13:38:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_deb_hex [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_mac_control [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_free_cmd_buffer [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_allocate_cmd_buffer [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_execute_next_command [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_radio_control [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_update_hw_spec [2019-09-01 13:38:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_set_mac_multicast_addr [2019-09-01 13:38:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_mode [2019-09-01 13:38:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_bssid [2019-09-01 13:38:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_mac_address [2019-09-01 13:38:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_set_channel [2019-09-01 13:38:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_beacon_set [2019-09-01 13:38:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_beacon_ctrl [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_process_rx_command [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_complete_command [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_add_card [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_remove_card [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_rx [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_send_tx_feedback [2019-09-01 13:38:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_bcn_sent [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_work [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_setup_firmware [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure command_timer_fn [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_init_adapter [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_free_adapter [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_tx [2019-09-01 13:38:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_tx_work [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_start [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_stop [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_add_interface [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_remove_interface [2019-09-01 13:38:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_config [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_prepare_multicast [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_configure_filter [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_bss_info_changed [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_op_get_survey [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_init_module [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_exit_module [2019-09-01 13:38:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-01 13:38:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-01 13:38:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-01 13:38:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-01 13:38:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 13:38:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_32 [2019-09-01 13:38:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-01 13:38:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2019-09-01 13:38:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-09-01 13:38:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 13:38:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-01 13:38:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-01 13:38:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-01 13:38:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-01 13:38:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_25 [2019-09-01 13:38:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26 [2019-09-01 13:38:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_27 [2019-09-01 13:38:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-09-01 13:38:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_24 [2019-09-01 13:38:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-09-01 13:38:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_response_rx [2019-09-01 13:38:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_async [2019-09-01 13:38:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure __lbtf_cmd [2019-09-01 13:38:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cmd_copyback [2019-09-01 13:38:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_get_cmd_ctrl_node [2019-09-01 13:38:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_geo_init [2019-09-01 13:38:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_queue_cmd [2019-09-01 13:38:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_submit_command [2019-09-01 13:38:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure __lbtf_cleanup_and_insert_cmd [2019-09-01 13:38:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure lbtf_cleanup_and_insert_cmd [2019-09-01 13:38:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure __lbtf_cmd_async [2019-09-01 13:38:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-01 13:38:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-09-01 13:38:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-09-01 13:38:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-09-01 13:38:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-09-01 13:38:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-09-01 13:38:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 13:38:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-01 13:38:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 13:38:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 13:38:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 13:38:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 13:38:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 13:38:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 13:38:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 13:38:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 13:38:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 13:38:06,697 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 13:38:45,406 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 13:38:45,406 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-01 13:38:45,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:38:45 BoogieIcfgContainer [2019-09-01 13:38:45,409 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 13:38:45,410 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 13:38:45,410 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 13:38:45,410 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 13:38:45,412 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:38:45" (1/1) ... [2019-09-01 13:38:45,450 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 13:38:45,451 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 13:38:45,466 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-01 13:38:45,472 INFO L168 Benchmark]: Toolchain (without parser) took 45018.74 ms. Allocated memory was 135.3 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 78.6 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 60.2 MB. Max. memory is 7.1 GB. [2019-09-01 13:38:45,473 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-01 13:38:45,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3462.26 ms. Allocated memory was 135.3 MB in the beginning and 259.0 MB in the end (delta: 123.7 MB). Free memory was 78.4 MB in the beginning and 93.7 MB in the end (delta: -15.4 MB). Peak memory consumption was 117.8 MB. Max. memory is 7.1 GB. [2019-09-01 13:38:45,475 INFO L168 Benchmark]: Boogie Preprocessor took 565.97 ms. Allocated memory was 259.0 MB in the beginning and 269.0 MB in the end (delta: 10.0 MB). Free memory was 93.7 MB in the beginning and 178.0 MB in the end (delta: -84.3 MB). Peak memory consumption was 42.7 MB. Max. memory is 7.1 GB. [2019-09-01 13:38:45,476 INFO L168 Benchmark]: RCFGBuilder took 40927.03 ms. Allocated memory was 269.0 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 178.0 MB in the beginning and 1.2 GB in the end (delta: -975.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-01 13:38:45,477 INFO L168 Benchmark]: Sifa took 59.62 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 147.8 kB). Peak memory consumption was 147.8 kB. Max. memory is 7.1 GB. [2019-09-01 13:38:45,481 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 135.3 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3462.26 ms. Allocated memory was 135.3 MB in the beginning and 259.0 MB in the end (delta: 123.7 MB). Free memory was 78.4 MB in the beginning and 93.7 MB in the end (delta: -15.4 MB). Peak memory consumption was 117.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 565.97 ms. Allocated memory was 259.0 MB in the beginning and 269.0 MB in the end (delta: 10.0 MB). Free memory was 93.7 MB in the beginning and 178.0 MB in the end (delta: -84.3 MB). Peak memory consumption was 42.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 40927.03 ms. Allocated memory was 269.0 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 178.0 MB in the beginning and 1.2 GB in the end (delta: -975.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Sifa took 59.62 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 147.8 kB). Peak memory consumption was 147.8 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...