java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:33:25,322 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:33:25,330 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:33:25,343 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:33:25,344 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:33:25,345 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:33:25,347 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:33:25,349 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:33:25,350 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:33:25,354 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:33:25,355 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:33:25,355 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:33:25,357 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:33:25,359 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:33:25,360 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:33:25,361 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:33:25,368 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:33:25,370 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:33:25,376 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:33:25,378 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:33:25,381 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:33:25,383 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:33:25,386 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:33:25,388 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:33:25,388 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:33:25,389 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:33:25,392 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:33:25,393 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:33:25,394 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:33:25,397 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:33:25,397 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:33:25,398 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:33:25,398 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:33:25,398 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:33:25,401 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:33:25,402 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:33:25,402 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:33:25,428 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:33:25,428 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:33:25,432 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:33:25,432 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:33:25,433 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:33:25,433 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:33:25,434 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:33:25,434 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:33:25,434 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:33:25,434 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:33:25,435 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:33:25,435 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:33:25,435 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:33:25,435 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:33:25,435 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:33:25,435 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:33:25,437 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:33:25,437 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:33:25,437 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:33:25,437 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:33:25,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:33:25,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:33:25,438 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:33:25,438 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:33:25,439 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:33:25,439 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:33:25,439 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:33:25,439 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:33:25,440 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:33:25,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:33:25,499 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:33:25,503 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:33:25,504 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:33:25,505 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:33:25,506 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:33:25,565 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ac4b6afc/81004165c3f64f1a86078b64c3fb8ad4/FLAG74eaa1ffc [2018-11-22 03:33:26,311 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:33:26,312 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:33:26,356 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ac4b6afc/81004165c3f64f1a86078b64c3fb8ad4/FLAG74eaa1ffc [2018-11-22 03:33:26,857 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ac4b6afc/81004165c3f64f1a86078b64c3fb8ad4 [2018-11-22 03:33:26,868 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:33:26,870 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:33:26,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:33:26,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:33:26,875 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:33:26,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:33:26" (1/1) ... [2018-11-22 03:33:26,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f108f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:26, skipping insertion in model container [2018-11-22 03:33:26,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:33:26" (1/1) ... [2018-11-22 03:33:26,890 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:33:27,033 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:33:28,840 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:33:28,879 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:33:29,196 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:33:29,321 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:33:29,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29 WrapperNode [2018-11-22 03:33:29,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:33:29,322 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:33:29,322 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:33:29,323 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:33:29,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,437 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:33:29,437 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:33:29,438 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:33:29,438 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:33:29,449 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,471 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... [2018-11-22 03:33:29,672 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:33:29,673 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:33:29,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:33:29,673 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:33:29,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:33:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-22 03:33:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-22 03:33:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2018-11-22 03:33:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2018-11-22 03:33:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-22 03:33:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:33:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_get_tag [2018-11-22 03:33:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_get_tag [2018-11-22 03:33:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:33:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:33:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:33:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:33:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_2 [2018-11-22 03:33:29,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_2 [2018-11-22 03:33:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:33:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 03:33:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:33:29,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:33:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2018-11-22 03:33:29,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2018-11-22 03:33:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2018-11-22 03:33:29,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2018-11-22 03:33:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-22 03:33:29,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-22 03:33:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2018-11-22 03:33:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-22 03:33:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2018-11-22 03:33:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2018-11-22 03:33:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:33:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:33:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2018-11-22 03:33:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2018-11-22 03:33:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2018-11-22 03:33:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 03:33:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 03:33:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-22 03:33:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-11-22 03:33:29,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-11-22 03:33:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register [2018-11-22 03:33:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:33:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-22 03:33:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_suspend [2018-11-22 03:33:29,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_suspend [2018-11-22 03:33:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:33:29,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:33:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-22 03:33:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_resume [2018-11-22 03:33:29,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_resume [2018-11-22 03:33:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2018-11-22 03:33:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_insert_tag [2018-11-22 03:33:29,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_insert_tag [2018-11-22 03:33:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:33:29,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:33:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 03:33:29,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 03:33:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:33:29,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:33:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2018-11-22 03:33:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_7 [2018-11-22 03:33:29,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_7 [2018-11-22 03:33:29,748 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2018-11-22 03:33:29,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2018-11-22 03:33:29,748 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2018-11-22 03:33:29,748 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_tx_fixup [2018-11-22 03:33:29,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_tx_fixup [2018-11-22 03:33:29,749 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_init [2018-11-22 03:33:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_init [2018-11-22 03:33:29,749 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-11-22 03:33:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-11-22 03:33:29,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:33:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:33:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-22 03:33:29,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-22 03:33:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2018-11-22 03:33:29,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2018-11-22 03:33:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-22 03:33:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2018-11-22 03:33:29,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2018-11-22 03:33:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-22 03:33:29,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-22 03:33:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_exit [2018-11-22 03:33:29,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_exit [2018-11-22 03:33:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2018-11-22 03:33:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 03:33:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 03:33:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:33:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:33:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:33:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_tag [2018-11-22 03:33:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_tag [2018-11-22 03:33:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:33:29,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:33:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_bind [2018-11-22 03:33:29,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_bind [2018-11-22 03:33:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_put_tag [2018-11-22 03:33:29,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_put_tag [2018-11-22 03:33:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_manage_power [2018-11-22 03:33:29,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_manage_power [2018-11-22 03:33:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 03:33:29,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 03:33:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2018-11-22 03:33:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:33:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-22 03:33:29,754 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-22 03:33:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 03:33:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-22 03:33:29,755 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-22 03:33:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 03:33:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-22 03:33:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:33:29,755 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:33:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_3 [2018-11-22 03:33:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_3 [2018-11-22 03:33:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-11-22 03:33:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-11-22 03:33:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_process_dgram [2018-11-22 03:33:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_process_dgram [2018-11-22 03:33:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 03:33:29,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 03:33:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:33:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:33:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2018-11-22 03:33:29,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2018-11-22 03:33:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-22 03:33:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 03:33:29,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2018-11-22 03:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2018-11-22 03:33:29,758 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_rx_fixup [2018-11-22 03:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_rx_fixup [2018-11-22 03:33:29,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-22 03:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-22 03:33:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 03:33:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 03:33:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_hw_offload_capable [2018-11-22 03:33:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_hw_offload_capable [2018-11-22 03:33:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2018-11-22 03:33:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2018-11-22 03:33:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-22 03:33:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-22 03:33:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_tag [2018-11-22 03:33:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_tag [2018-11-22 03:33:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-11-22 03:33:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-11-22 03:33:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2018-11-22 03:33:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_unbind [2018-11-22 03:33:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_unbind [2018-11-22 03:33:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:33:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-22 03:33:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-22 03:33:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-22 03:33:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-22 03:33:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:33:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:33:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:33:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:33:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:33:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:33:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2018-11-22 03:33:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2018-11-22 03:33:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2018-11-22 03:33:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-22 03:33:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-22 03:33:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:33:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:33:35,800 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:33:35,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:33:35 BoogieIcfgContainer [2018-11-22 03:33:35,801 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:33:35,803 INFO L168 Benchmark]: Toolchain (without parser) took 8934.13 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 793.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -297.3 MB). Peak memory consumption was 496.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:35,805 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:33:35,806 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2450.92 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 793.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -754.2 MB). Peak memory consumption was 103.0 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:35,807 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.08 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:33:35,807 INFO L168 Benchmark]: Boogie Preprocessor took 234.85 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:35,808 INFO L168 Benchmark]: RCFGBuilder took 6128.38 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 442.8 MB). Peak memory consumption was 442.8 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:35,812 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2450.92 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 793.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -754.2 MB). Peak memory consumption was 103.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 115.08 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 234.85 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6128.38 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 442.8 MB). Peak memory consumption was 442.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...