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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-16 17:41:39,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-16 17:41:39,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-16 17:41:39,690 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-16 17:41:39,690 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-16 17:41:39,692 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-16 17:41:39,695 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-16 17:41:39,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-16 17:41:39,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-16 17:41:39,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-16 17:41:39,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-16 17:41:39,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-16 17:41:39,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-16 17:41:39,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-16 17:41:39,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-16 17:41:39,721 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-16 17:41:39,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-16 17:41:39,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-16 17:41:39,725 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-16 17:41:39,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-16 17:41:39,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-16 17:41:39,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-16 17:41:39,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-16 17:41:39,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-16 17:41:39,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-16 17:41:39,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-16 17:41:39,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-16 17:41:39,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-16 17:41:39,735 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-16 17:41:39,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-16 17:41:39,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-16 17:41:39,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-16 17:41:39,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-16 17:41:39,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-16 17:41:39,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-16 17:41:39,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-16 17:41:39,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-16 17:41:39,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-16 17:41:39,741 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-16 17:41:39,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-16 17:41:39,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-16 17:41:39,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-16 17:41:39,775 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-16 17:41:39,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-16 17:41:39,776 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-16 17:41:39,776 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-16 17:41:39,779 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-16 17:41:39,779 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-16 17:41:39,780 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-16 17:41:39,780 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-16 17:41:39,780 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-16 17:41:39,780 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-16 17:41:39,781 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-16 17:41:39,781 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-16 17:41:39,782 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-16 17:41:39,782 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-16 17:41:39,782 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-16 17:41:39,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-16 17:41:39,783 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-16 17:41:39,783 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-16 17:41:39,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-16 17:41:39,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-16 17:41:39,784 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-16 17:41:39,784 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-16 17:41:39,784 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-16 17:41:39,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 17:41:39,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-16 17:41:39,785 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-16 17:41:39,785 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-16 17:41:39,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-16 17:41:39,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-16 17:41:39,786 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-16 17:41:39,819 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-16 17:41:39,837 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-16 17:41:39,842 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-16 17:41:39,844 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-16 17:41:39,844 INFO L275 PluginConnector]: CDTParser initialized [2019-09-16 17:41:39,846 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2019-09-16 17:41:39,926 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e066f6cd/2601299ea5544e289658037ab7cb120c/FLAGdffc51a46 [2019-09-16 17:41:40,822 INFO L306 CDTParser]: Found 1 translation units. [2019-09-16 17:41:40,823 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2019-09-16 17:41:40,855 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e066f6cd/2601299ea5544e289658037ab7cb120c/FLAGdffc51a46 [2019-09-16 17:41:41,325 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e066f6cd/2601299ea5544e289658037ab7cb120c [2019-09-16 17:41:41,335 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-16 17:41:41,337 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-16 17:41:41,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-16 17:41:41,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-16 17:41:41,342 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-16 17:41:41,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:41:41" (1/1) ... [2019-09-16 17:41:41,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@110cf609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:41, skipping insertion in model container [2019-09-16 17:41:41,348 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:41:41" (1/1) ... [2019-09-16 17:41:41,356 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-16 17:41:41,509 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-16 17:41:43,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:41:43,156 INFO L188 MainTranslator]: Completed pre-run [2019-09-16 17:41:43,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:41:43,547 INFO L192 MainTranslator]: Completed translation [2019-09-16 17:41:43,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43 WrapperNode [2019-09-16 17:41:43,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-16 17:41:43,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-16 17:41:43,549 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-16 17:41:43,549 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-16 17:41:43,564 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,767 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (1/1) ... [2019-09-16 17:41:43,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-16 17:41:43,839 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-16 17:41:43,839 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-16 17:41:43,840 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-16 17:41:43,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:41:43" (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 [2019-09-16 17:41:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-16 17:41:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-16 17:41:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-16 17:41:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2019-09-16 17:41:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-16 17:41:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-16 17:41:44,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-16 17:41:44,017 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-16 17:41:44,017 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-16 17:41:44,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-16 17:41:44,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-16 17:41:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-16 17:41:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-16 17:41:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-16 17:41:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-16 17:41:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-16 17:41:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-16 17:41:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-16 17:41:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-16 17:41:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-16 17:41:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-16 17:41:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-16 17:41:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-16 17:41:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-16 17:41:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-09-16 17:41:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-16 17:41:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-09-16 17:41:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-16 17:41:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-09-16 17:41:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-09-16 17:41:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-09-16 17:41:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2019-09-16 17:41:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2019-09-16 17:41:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_hw_offload_capable [2019-09-16 17:41:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_insert_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_put_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_get_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_tag [2019-09-16 17:41:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_manage_power [2019-09-16 17:41:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_wdm_manage_power [2019-09-16 17:41:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_bind [2019-09-16 17:41:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_unbind [2019-09-16 17:41:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_tx_fixup [2019-09-16 17:41:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_process_dgram [2019-09-16 17:41:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_rx_fixup [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_suspend [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_resume [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_init [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_exit [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2019-09-16 17:41:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-09-16 17:41:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-16 17:41:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_2 [2019-09-16 17:41:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_3 [2019-09-16 17:41:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2019-09-16 17:41:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_7 [2019-09-16 17:41:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2019-09-16 17:41:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-09-16 17:41:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-09-16 17:41:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-09-16 17:41:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-09-16 17:41:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-09-16 17:41:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-09-16 17:41:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-09-16 17:41:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-09-16 17:41:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-09-16 17:41:44,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-09-16 17:41:44,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-09-16 17:41:44,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-09-16 17:41:44,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-09-16 17:41:44,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-09-16 17:41:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-09-16 17:41:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-09-16 17:41:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-16 17:41:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-16 17:41:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-16 17:41:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-16 17:41:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-16 17:41:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-16 17:41:44,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind_common [2019-09-16 17:41:44,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fill_tx_frame [2019-09-16 17:41:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_ndp16 [2019-09-16 17:41:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_nth16 [2019-09-16 17:41:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_select_altsetting [2019-09-16 17:41:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_unbind [2019-09-16 17:41:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-16 17:41:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-16 17:41:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-16 17:41:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-16 17:41:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-16 17:41:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-16 17:41:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-16 17:41:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-16 17:41:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cdc_wdm_register [2019-09-16 17:41:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-16 17:41:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-16 17:41:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-09-16 17:41:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-09-16 17:41:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-09-16 17:41:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-09-16 17:41:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-09-16 17:41:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-16 17:41:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-16 17:41:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-16 17:41:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-16 17:41:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-16 17:41:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-16 17:41:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-16 17:41:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-16 17:41:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-16 17:41:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-16 17:41:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-16 17:41:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-16 17:41:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-16 17:41:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-16 17:41:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-16 17:41:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-16 17:41:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-16 17:41:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-16 17:41:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-16 17:41:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-16 17:41:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-16 17:41:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-16 17:41:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-16 17:41:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-16 17:41:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-16 17:41:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-16 17:41:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2019-09-16 17:41:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_2 [2019-09-16 17:41:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_3 [2019-09-16 17:41:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-16 17:41:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_7 [2019-09-16 17:41:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-16 17:41:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2019-09-16 17:41:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-09-16 17:41:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-09-16 17:41:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-09-16 17:41:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-16 17:41:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-16 17:41:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-16 17:41:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-16 17:41:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-16 17:41:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-16 17:41:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-16 17:41:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-16 17:41:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-16 17:41:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-16 17:41:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-16 17:41:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-16 17:41:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-16 17:41:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-16 17:41:44,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-16 17:41:44,072 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-09-16 17:41:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2019-09-16 17:41:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_hw_offload_capable [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_insert_tag [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-09-16 17:41:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_put_tag [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_tag [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_get_tag [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_tag [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-09-16 17:41:44,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_manage_power [2019-09-16 17:41:44,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-16 17:41:44,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-16 17:41:44,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-16 17:41:44,078 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_wdm_manage_power [2019-09-16 17:41:44,078 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_bind [2019-09-16 17:41:44,078 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_unbind [2019-09-16 17:41:44,079 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-16 17:41:44,079 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_tx_fixup [2019-09-16 17:41:44,079 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_process_dgram [2019-09-16 17:41:44,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-16 17:41:44,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-16 17:41:44,080 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_rx_fixup [2019-09-16 17:41:44,080 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_suspend [2019-09-16 17:41:44,080 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2019-09-16 17:41:44,080 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_resume [2019-09-16 17:41:44,080 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-16 17:41:44,081 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_init [2019-09-16 17:41:44,081 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_exit [2019-09-16 17:41:44,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-16 17:41:44,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-16 17:41:44,082 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-16 17:41:44,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-09-16 17:41:44,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-09-16 17:41:44,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-09-16 17:41:44,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-09-16 17:41:44,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-09-16 17:41:44,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-09-16 17:41:44,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-09-16 17:41:44,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-09-16 17:41:44,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-09-16 17:41:44,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-09-16 17:41:44,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-09-16 17:41:44,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-09-16 17:41:44,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-09-16 17:41:44,084 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-16 17:41:44,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-16 17:41:44,085 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-16 17:41:44,085 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-16 17:41:44,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-16 17:41:44,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-16 17:41:44,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-16 17:41:44,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-16 17:41:44,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-16 17:41:44,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-16 17:41:44,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-16 17:41:44,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-16 17:41:45,012 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-16 17:41:45,893 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-09-16 17:41:46,969 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-16 17:41:46,970 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-16 17:41:46,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:41:46 BoogieIcfgContainer [2019-09-16 17:41:46,972 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-16 17:41:46,972 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-16 17:41:46,973 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-16 17:41:46,973 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-16 17:41:46,974 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:41:46" (1/1) ... [2019-09-16 17:41:47,028 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-16 17:41:47,190 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-16 17:41:47,195 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. [2019-09-16 17:41:47,196 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-16 17:41:47,199 INFO L168 Benchmark]: Toolchain (without parser) took 5860.88 ms. Allocated memory was 139.5 MB in the beginning and 278.9 MB in the end (delta: 139.5 MB). Free memory was 77.4 MB in the beginning and 75.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 141.0 MB. Max. memory is 7.1 GB. [2019-09-16 17:41:47,200 INFO L168 Benchmark]: CDTParser took 1.22 ms. Allocated memory is still 139.5 MB. Free memory is still 105.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-16 17:41:47,201 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2209.81 ms. Allocated memory was 139.5 MB in the beginning and 227.5 MB in the end (delta: 88.1 MB). Free memory was 77.0 MB in the beginning and 93.7 MB in the end (delta: -16.7 MB). Peak memory consumption was 78.6 MB. Max. memory is 7.1 GB. [2019-09-16 17:41:47,203 INFO L168 Benchmark]: Boogie Preprocessor took 290.36 ms. Allocated memory is still 227.5 MB. Free memory was 93.7 MB in the beginning and 80.1 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2019-09-16 17:41:47,209 INFO L168 Benchmark]: RCFGBuilder took 3132.71 ms. Allocated memory was 227.5 MB in the beginning and 278.9 MB in the end (delta: 51.4 MB). Free memory was 80.1 MB in the beginning and 87.9 MB in the end (delta: -7.9 MB). Peak memory consumption was 64.6 MB. Max. memory is 7.1 GB. [2019-09-16 17:41:47,210 INFO L168 Benchmark]: Abstract Interpretation took 223.26 ms. Allocated memory is still 278.9 MB. Free memory was 87.9 MB in the beginning and 75.9 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. [2019-09-16 17:41:47,224 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.22 ms. Allocated memory is still 139.5 MB. Free memory is still 105.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2209.81 ms. Allocated memory was 139.5 MB in the beginning and 227.5 MB in the end (delta: 88.1 MB). Free memory was 77.0 MB in the beginning and 93.7 MB in the end (delta: -16.7 MB). Peak memory consumption was 78.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 290.36 ms. Allocated memory is still 227.5 MB. Free memory was 93.7 MB in the beginning and 80.1 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3132.71 ms. Allocated memory was 227.5 MB in the beginning and 278.9 MB in the end (delta: 51.4 MB). Free memory was 80.1 MB in the beginning and 87.9 MB in the end (delta: -7.9 MB). Peak memory consumption was 64.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 223.26 ms. Allocated memory is still 278.9 MB. Free memory was 87.9 MB in the beginning and 75.9 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 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...