java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -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.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:07:21,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:07:21,864 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:07:21,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:07:21,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:07:21,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:07:21,879 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:07:21,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:07:21,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:07:21,884 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:07:21,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:07:21,886 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:07:21,886 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:07:21,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:07:21,888 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:07:21,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:07:21,890 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:07:21,891 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:07:21,893 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:07:21,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:07:21,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:07:21,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:07:21,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:07:21,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:07:21,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:07:21,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:07:21,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:07:21,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:07:21,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:07:21,905 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:07:21,905 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:07:21,906 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:07:21,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:07:21,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:07:21,909 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:07:21,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:07:21,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:07:21,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:07:21,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:07:21,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:07:21,911 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:07:21,912 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:07:21,936 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:07:21,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:07:21,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:07:21,939 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:07:21,939 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:07:21,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:07:21,942 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:07:21,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:07:21,942 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:07:21,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:07:21,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:07:21,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:07:21,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:07:21,943 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:07:21,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:07:21,945 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:07:21,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:07:21,945 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:07:21,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:07:21,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:07:21,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:07:21,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:07:21,946 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:07:21,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:07:21,947 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:07:21,948 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:07:21,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:07:21,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:07:21,948 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:07:22,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:07:22,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:07:22,286 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:07:22,287 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:07:22,288 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:07:22,289 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2019-10-15 04:07:22,359 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a07b75e/3ea5fd18367e4f2ba1fc09ab409a5050/FLAGd49f662b3 [2019-10-15 04:07:23,250 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:07:23,251 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2019-10-15 04:07:23,297 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a07b75e/3ea5fd18367e4f2ba1fc09ab409a5050/FLAGd49f662b3 [2019-10-15 04:07:23,664 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90a07b75e/3ea5fd18367e4f2ba1fc09ab409a5050 [2019-10-15 04:07:23,678 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:07:23,680 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:07:23,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:07:23,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:07:23,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:07:23,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:07:23" (1/1) ... [2019-10-15 04:07:23,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69ad50f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:23, skipping insertion in model container [2019-10-15 04:07:23,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:07:23" (1/1) ... [2019-10-15 04:07:23,698 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:07:23,828 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:07:25,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:07:25,760 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:07:26,045 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:07:26,225 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:07:26,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26 WrapperNode [2019-10-15 04:07:26,227 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:07:26,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:07:26,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:07:26,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:07:26,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,526 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (1/1) ... [2019-10-15 04:07:26,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:07:26,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:07:26,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:07:26,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:07:26,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:26" (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 [2019-10-15 04:07:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:07:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:07:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:07:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2019-10-15 04:07:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:07:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-15 04:07:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-15 04:07:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-15 04:07:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 04:07:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-15 04:07:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-15 04:07:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-15 04:07:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-15 04:07:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-15 04:07:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:07:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:07:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:07:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:07:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:07:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:07:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:07:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:07:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 04:07:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-15 04:07:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-10-15 04:07:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-15 04:07:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-10-15 04:07:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-10-15 04:07:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-15 04:07:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-15 04:07:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-10-15 04:07:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2019-10-15 04:07:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2019-10-15 04:07:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_hw_offload_capable [2019-10-15 04:07:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_insert_tag [2019-10-15 04:07:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2019-10-15 04:07:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-15 04:07:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_put_tag [2019-10-15 04:07:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_tag [2019-10-15 04:07:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_get_tag [2019-10-15 04:07:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_tag [2019-10-15 04:07:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_manage_power [2019-10-15 04:07:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_wdm_manage_power [2019-10-15 04:07:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_bind [2019-10-15 04:07:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_unbind [2019-10-15 04:07:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_tx_fixup [2019-10-15 04:07:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_process_dgram [2019-10-15 04:07:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_rx_fixup [2019-10-15 04:07:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_suspend [2019-10-15 04:07:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_resume [2019-10-15 04:07:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_init [2019-10-15 04:07:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_exit [2019-10-15 04:07:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2019-10-15 04:07:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2019-10-15 04:07:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-15 04:07:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:07:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_2 [2019-10-15 04:07:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_3 [2019-10-15 04:07:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2019-10-15 04:07:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_7 [2019-10-15 04:07:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2019-10-15 04:07:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-15 04:07:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-15 04:07:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-15 04:07:26,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-15 04:07:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-15 04:07:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-15 04:07:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-15 04:07:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-15 04:07:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-15 04:07:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-15 04:07:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-15 04:07:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-15 04:07:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-15 04:07:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-15 04:07:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-15 04:07:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-15 04:07:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:07:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-15 04:07:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-15 04:07:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-15 04:07:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-15 04:07:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-15 04:07:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind_common [2019-10-15 04:07:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fill_tx_frame [2019-10-15 04:07:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_ndp16 [2019-10-15 04:07:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_nth16 [2019-10-15 04:07:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_select_altsetting [2019-10-15 04:07:26,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_unbind [2019-10-15 04:07:26,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-15 04:07:26,838 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-15 04:07:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:07:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-15 04:07:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-15 04:07:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cdc_wdm_register [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-10-15 04:07:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-10-15 04:07:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-10-15 04:07:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-10-15 04:07:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-10-15 04:07:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:07:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:07:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:07:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:07:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:07:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-15 04:07:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:07:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:07:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:07:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:07:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-15 04:07:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-15 04:07:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-15 04:07:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-15 04:07:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-15 04:07:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-15 04:07:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 04:07:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-15 04:07:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-15 04:07:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:07:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-15 04:07:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-15 04:07:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-15 04:07:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-15 04:07:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-15 04:07:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-15 04:07:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2019-10-15 04:07:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_2 [2019-10-15 04:07:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_3 [2019-10-15 04:07:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-15 04:07:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_7 [2019-10-15 04:07:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-15 04:07:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2019-10-15 04:07:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-15 04:07:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-15 04:07:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-15 04:07:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:07:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:07:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:07:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:07:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:07:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:07:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:07:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:07:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:07:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:07:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:07:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:07:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-15 04:07:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-15 04:07:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-15 04:07:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_hw_offload_capable [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_insert_tag [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-15 04:07:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_put_tag [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_tag [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_get_tag [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_tag [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-10-15 04:07:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2019-10-15 04:07:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_manage_power [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:07:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_wdm_manage_power [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_bind [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_unbind [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_tx_fixup [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_process_dgram [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:07:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_rx_fixup [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_suspend [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_resume [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_init [2019-10-15 04:07:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_exit [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-15 04:07:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-15 04:07:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:07:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:07:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:07:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:07:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:07:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:07:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:07:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:07:27,692 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:07:28,643 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-15 04:07:29,710 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:07:29,711 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:07:29,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:29 BoogieIcfgContainer [2019-10-15 04:07:29,713 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:07:29,714 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:07:29,714 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:07:29,714 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:07:29,715 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:29" (1/1) ... [2019-10-15 04:07:29,767 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:07:29,902 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:07:29,909 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 140 root evaluator evaluations with a maximum evaluation depth of 0. Performed 140 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 327 variables. [2019-10-15 04:07:29,909 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:07:29,912 INFO L168 Benchmark]: Toolchain (without parser) took 6231.25 ms. Allocated memory was 136.8 MB in the beginning and 346.6 MB in the end (delta: 209.7 MB). Free memory was 91.6 MB in the beginning and 279.7 MB in the end (delta: -188.0 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:29,913 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 136.8 MB. Free memory was 118.8 MB in the beginning and 118.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-15 04:07:29,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2545.91 ms. Allocated memory was 136.8 MB in the beginning and 223.9 MB in the end (delta: 87.0 MB). Free memory was 91.2 MB in the beginning and 98.2 MB in the end (delta: -7.0 MB). Peak memory consumption was 87.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:29,918 INFO L168 Benchmark]: Boogie Preprocessor took 365.38 ms. Allocated memory is still 223.9 MB. Free memory was 98.2 MB in the beginning and 85.1 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:29,923 INFO L168 Benchmark]: RCFGBuilder took 3119.49 ms. Allocated memory was 223.9 MB in the beginning and 346.6 MB in the end (delta: 122.7 MB). Free memory was 85.1 MB in the beginning and 291.2 MB in the end (delta: -206.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:29,928 INFO L168 Benchmark]: Abstract Interpretation took 195.35 ms. Allocated memory is still 346.6 MB. Free memory was 291.2 MB in the beginning and 279.7 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:29,939 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 136.8 MB. Free memory was 118.8 MB in the beginning and 118.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2545.91 ms. Allocated memory was 136.8 MB in the beginning and 223.9 MB in the end (delta: 87.0 MB). Free memory was 91.2 MB in the beginning and 98.2 MB in the end (delta: -7.0 MB). Peak memory consumption was 87.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 365.38 ms. Allocated memory is still 223.9 MB. Free memory was 98.2 MB in the beginning and 85.1 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3119.49 ms. Allocated memory was 223.9 MB in the beginning and 346.6 MB in the end (delta: 122.7 MB). Free memory was 85.1 MB in the beginning and 291.2 MB in the end (delta: -206.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 195.35 ms. Allocated memory is still 346.6 MB. Free memory was 291.2 MB in the beginning and 279.7 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5616]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...