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-fea9116 [2019-09-20 14:01:25,020 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 14:01:25,022 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 14:01:25,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 14:01:25,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 14:01:25,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 14:01:25,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 14:01:25,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 14:01:25,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 14:01:25,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 14:01:25,042 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 14:01:25,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 14:01:25,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 14:01:25,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 14:01:25,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 14:01:25,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 14:01:25,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 14:01:25,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 14:01:25,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 14:01:25,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 14:01:25,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 14:01:25,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 14:01:25,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 14:01:25,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 14:01:25,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 14:01:25,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 14:01:25,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 14:01:25,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 14:01:25,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 14:01:25,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 14:01:25,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 14:01:25,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 14:01:25,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 14:01:25,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 14:01:25,070 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 14:01:25,070 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 14:01:25,071 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 14:01:25,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 14:01:25,072 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 14:01:25,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 14:01:25,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 14:01:25,078 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 [2019-09-20 14:01:25,109 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 14:01:25,109 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 14:01:25,110 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 14:01:25,111 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 14:01:25,111 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 14:01:25,112 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 14:01:25,112 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 14:01:25,112 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 14:01:25,112 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 14:01:25,113 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 14:01:25,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 14:01:25,115 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 14:01:25,115 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 14:01:25,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 14:01:25,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 14:01:25,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 14:01:25,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 14:01:25,117 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 14:01:25,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 14:01:25,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 14:01:25,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 14:01:25,118 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 14:01:25,118 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 14:01:25,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:01:25,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 14:01:25,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 14:01:25,119 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 14:01:25,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 14:01:25,120 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 14:01:25,121 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 14:01:25,178 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 14:01:25,201 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 14:01:25,205 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 14:01:25,207 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 14:01:25,208 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 14:01:25,209 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2019-09-20 14:01:25,294 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d10a37a/9b521bb6bed24be299860afd094d06c5/FLAGaf0820499 [2019-09-20 14:01:26,129 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 14:01:26,130 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2019-09-20 14:01:26,172 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d10a37a/9b521bb6bed24be299860afd094d06c5/FLAGaf0820499 [2019-09-20 14:01:26,641 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81d10a37a/9b521bb6bed24be299860afd094d06c5 [2019-09-20 14:01:26,651 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 14:01:26,653 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 14:01:26,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 14:01:26,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 14:01:26,658 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 14:01:26,659 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:01:26" (1/1) ... [2019-09-20 14:01:26,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e3e9d05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:26, skipping insertion in model container [2019-09-20 14:01:26,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:01:26" (1/1) ... [2019-09-20 14:01:26,674 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 14:01:26,817 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 14:01:28,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:01:28,546 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 14:01:28,905 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:01:29,102 INFO L192 MainTranslator]: Completed translation [2019-09-20 14:01:29,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29 WrapperNode [2019-09-20 14:01:29,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 14:01:29,104 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 14:01:29,104 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 14:01:29,104 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 14:01:29,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,332 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,347 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... [2019-09-20 14:01:29,371 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 14:01:29,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 14:01:29,372 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 14:01:29,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 14:01:29,374 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:01:29,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 14:01:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 14:01:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:01:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2019-09-20 14:01:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-20 14:01:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-20 14:01:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-20 14:01:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-20 14:01:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-20 14:01:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-20 14:01:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-20 14:01:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-20 14:01:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-20 14:01:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-20 14:01:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 14:01:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 14:01:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 14:01:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 14:01:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 14:01:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 14:01:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 14:01:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 14:01:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-20 14:01:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-20 14:01:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-09-20 14:01:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-20 14:01:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-09-20 14:01:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-20 14:01:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-09-20 14:01:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-09-20 14:01:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-09-20 14:01:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2019-09-20 14:01:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2019-09-20 14:01:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_hw_offload_capable [2019-09-20 14:01:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_insert_tag [2019-09-20 14:01:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2019-09-20 14:01:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-09-20 14:01:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_put_tag [2019-09-20 14:01:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_tag [2019-09-20 14:01:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_get_tag [2019-09-20 14:01:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_tag [2019-09-20 14:01:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_manage_power [2019-09-20 14:01:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_wdm_manage_power [2019-09-20 14:01:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_bind [2019-09-20 14:01:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_unbind [2019-09-20 14:01:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_tx_fixup [2019-09-20 14:01:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_process_dgram [2019-09-20 14:01:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_rx_fixup [2019-09-20 14:01:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_suspend [2019-09-20 14:01:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_resume [2019-09-20 14:01:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_init [2019-09-20 14:01:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_exit [2019-09-20 14:01:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_2 [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_3 [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2019-09-20 14:01:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_7 [2019-09-20 14:01:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2019-09-20 14:01:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-09-20 14:01:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-09-20 14:01:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-09-20 14:01:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-09-20 14:01:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-09-20 14:01:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-09-20 14:01:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-09-20 14:01:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-09-20 14:01:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-09-20 14:01:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-09-20 14:01:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-09-20 14:01:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-09-20 14:01:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-09-20 14:01:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-09-20 14:01:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-09-20 14:01:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-09-20 14:01:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 14:01:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-20 14:01:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-20 14:01:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-20 14:01:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-20 14:01:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-20 14:01:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind_common [2019-09-20 14:01:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fill_tx_frame [2019-09-20 14:01:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_ndp16 [2019-09-20 14:01:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_nth16 [2019-09-20 14:01:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_select_altsetting [2019-09-20 14:01:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_unbind [2019-09-20 14:01:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-20 14:01:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-20 14:01:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 14:01:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-20 14:01:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-20 14:01:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-20 14:01:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-20 14:01:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-20 14:01:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cdc_wdm_register [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-09-20 14:01:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-09-20 14:01:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 14:01:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 14:01:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 14:01:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 14:01:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 14:01:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-20 14:01:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 14:01:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 14:01:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 14:01:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 14:01:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-20 14:01:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-20 14:01:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-20 14:01:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-20 14:01:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-20 14:01:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-20 14:01:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-20 14:01:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-20 14:01:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-20 14:01:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 14:01:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-20 14:01:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-20 14:01:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-20 14:01:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-20 14:01:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-20 14:01:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-20 14:01:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2019-09-20 14:01:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_2 [2019-09-20 14:01:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_3 [2019-09-20 14:01:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-20 14:01:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_7 [2019-09-20 14:01:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-20 14:01:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2019-09-20 14:01:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-09-20 14:01:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-09-20 14:01:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-09-20 14:01:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 14:01:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 14:01:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 14:01:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 14:01:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 14:01:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 14:01:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 14:01:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 14:01:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 14:01:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-20 14:01:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2019-09-20 14:01:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2019-09-20 14:01:29,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-09-20 14:01:29,600 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-20 14:01:29,600 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-20 14:01:29,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-09-20 14:01:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_hw_offload_capable [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_insert_tag [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-20 14:01:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_put_tag [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_tag [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_get_tag [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_tag [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-09-20 14:01:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2019-09-20 14:01:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_manage_power [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 14:01:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_wdm_manage_power [2019-09-20 14:01:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_bind [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_unbind [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_tx_fixup [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_process_dgram [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 14:01:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_rx_fixup [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_suspend [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_resume [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_init [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_exit [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 14:01:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-09-20 14:01:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 14:01:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 14:01:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 14:01:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 14:01:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 14:01:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 14:01:30,303 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 14:01:31,258 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-09-20 14:01:32,183 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 14:01:32,184 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 14:01:32,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:01:32 BoogieIcfgContainer [2019-09-20 14:01:32,186 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 14:01:32,187 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 14:01:32,187 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 14:01:32,187 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 14:01:32,188 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:01:32" (1/1) ... [2019-09-20 14:01:32,241 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 14:01:32,391 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 14:01:32,398 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. [2019-09-20 14:01:32,398 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 14:01:32,402 INFO L168 Benchmark]: Toolchain (without parser) took 5747.84 ms. Allocated memory was 138.4 MB in the beginning and 277.9 MB in the end (delta: 139.5 MB). Free memory was 75.1 MB in the beginning and 85.0 MB in the end (delta: -10.0 MB). Peak memory consumption was 129.5 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:32,403 INFO L168 Benchmark]: CDTParser took 1.44 ms. Allocated memory is still 138.4 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-20 14:01:32,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2449.25 ms. Allocated memory was 138.4 MB in the beginning and 218.6 MB in the end (delta: 80.2 MB). Free memory was 74.6 MB in the beginning and 93.6 MB in the end (delta: -18.9 MB). Peak memory consumption was 74.5 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:32,405 INFO L168 Benchmark]: Boogie Preprocessor took 268.01 ms. Allocated memory is still 218.6 MB. Free memory was 93.6 MB in the beginning and 80.3 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:32,406 INFO L168 Benchmark]: RCFGBuilder took 2813.91 ms. Allocated memory was 218.6 MB in the beginning and 277.9 MB in the end (delta: 59.2 MB). Free memory was 79.5 MB in the beginning and 98.8 MB in the end (delta: -19.4 MB). Peak memory consumption was 74.3 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:32,407 INFO L168 Benchmark]: Abstract Interpretation took 211.97 ms. Allocated memory is still 277.9 MB. Free memory was 98.8 MB in the beginning and 85.0 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:32,411 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.44 ms. Allocated memory is still 138.4 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2449.25 ms. Allocated memory was 138.4 MB in the beginning and 218.6 MB in the end (delta: 80.2 MB). Free memory was 74.6 MB in the beginning and 93.6 MB in the end (delta: -18.9 MB). Peak memory consumption was 74.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 268.01 ms. Allocated memory is still 218.6 MB. Free memory was 93.6 MB in the beginning and 80.3 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2813.91 ms. Allocated memory was 218.6 MB in the beginning and 277.9 MB in the end (delta: 59.2 MB). Free memory was 79.5 MB in the beginning and 98.8 MB in the end (delta: -19.4 MB). Peak memory consumption was 74.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 211.97 ms. Allocated memory is still 277.9 MB. Free memory was 98.8 MB in the beginning and 85.0 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 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...