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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:12:43,689 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:12:43,691 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:12:43,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:12:43,711 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:12:43,713 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:12:43,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:12:43,725 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:12:43,729 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:12:43,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:12:43,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:12:43,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:12:43,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:12:43,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:12:43,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:12:43,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:12:43,743 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:12:43,744 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:12:43,746 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:12:43,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:12:43,752 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:12:43,753 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:12:43,754 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:12:43,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:12:43,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:12:43,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:12:43,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:12:43,758 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:12:43,758 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:12:43,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:12:43,759 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:12:43,760 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:12:43,760 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:12:43,761 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:12:43,762 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:12:43,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:12:43,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:12:43,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:12:43,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:12:43,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:12:43,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:12:43,765 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 [2019-10-03 12:12:43,779 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:12:43,779 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:12:43,779 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:12:43,780 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:12:43,780 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:12:43,780 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:12:43,781 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:12:43,781 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:12:43,781 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:12:43,781 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:12:43,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:12:43,782 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:12:43,782 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:12:43,782 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:12:43,782 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:12:43,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:12:43,783 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:12:43,783 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:12:43,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:12:43,783 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:12:43,784 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:12:43,784 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:12:43,784 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:12:43,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:12:43,784 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:12:43,785 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:12:43,785 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:12:43,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:12:43,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:12:43,785 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:12:43,826 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:12:43,838 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:12:43,841 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:12:43,843 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:12:43,843 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:12:43,844 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i [2019-10-03 12:12:43,915 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/443682594/ed9b7754f52949e6954933c368ef9061/FLAG81e1106ca [2019-10-03 12:12:44,715 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:12:44,715 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--atm--atmtcp.ko-entry_point.cil.out.i [2019-10-03 12:12:44,746 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/443682594/ed9b7754f52949e6954933c368ef9061/FLAG81e1106ca [2019-10-03 12:12:45,234 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/443682594/ed9b7754f52949e6954933c368ef9061 [2019-10-03 12:12:45,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:12:45,244 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:12:45,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:12:45,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:12:45,249 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:12:45,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:12:45" (1/1) ... [2019-10-03 12:12:45,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39284e11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:45, skipping insertion in model container [2019-10-03 12:12:45,253 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:12:45" (1/1) ... [2019-10-03 12:12:45,260 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:12:45,407 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:12:47,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:12:47,282 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:12:47,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:12:48,020 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:12:48,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48 WrapperNode [2019-10-03 12:12:48,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:12:48,021 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:12:48,021 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:12:48,022 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:12:48,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,097 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... [2019-10-03 12:12:48,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:12:48,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:12:48,310 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:12:48,310 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:12:48,311 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:12:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:12:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:12:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:12:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:12:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 12:12:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-03 12:12:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 12:12:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 12:12:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2019-10-03 12:12:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 12:12:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-03 12:12:48,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-03 12:12:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-03 12:12:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-03 12:12:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-03 12:12:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-10-03 12:12:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-03 12:12:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-03 12:12:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-10-03 12:12:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 12:12:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 12:12:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 12:12:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 12:12:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 12:12:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 12:12:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-03 12:12:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ATM_SD [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_force_charge [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_put [2019-10-03 12:12:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_send_control [2019-10-03 12:12:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_recv_control [2019-10-03 12:12:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_dev_close [2019-10-03 12:12:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_open [2019-10-03 12:12:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_close [2019-10-03 12:12:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_ioctl [2019-10-03 12:12:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_send [2019-10-03 12:12:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_v_proc [2019-10-03 12:12:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_c_close [2019-10-03 12:12:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vcc [2019-10-03 12:12:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_c_send [2019-10-03 12:12:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_create [2019-10-03 12:12:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_attach [2019-10-03 12:12:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_create_persistent [2019-10-03 12:12:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_remove_persistent [2019-10-03 12:12:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_ioctl [2019-10-03 12:12:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_init [2019-10-03 12:12:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atmtcp_exit [2019-10-03 12:12:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_3 [2019-10-03 12:12:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_2 [2019-10-03 12:12:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:12:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_5 [2019-10-03 12:12:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-10-03 12:12:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_7 [2019-10-03 12:12:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_8 [2019-10-03 12:12:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_9 [2019-10-03 12:12:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 12:12:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 12:12:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 12:12:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 12:12:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 12:12:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-03 12:12:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-03 12:12:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-03 12:12:48,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-03 12:12:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-03 12:12:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 12:12:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-10-03 12:12:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-03 12:12:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-03 12:12:48,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-03 12:12:48,421 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-03 12:12:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2019-10-03 12:12:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2019-10-03 12:12:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-03 12:12:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_alloc_charge [2019-10-03 12:12:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2019-10-03 12:12:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_lookup [2019-10-03 12:12:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2019-10-03 12:12:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_init_aal5 [2019-10-03 12:12:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-03 12:12:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-03 12:12:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-03 12:12:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_atm_ioctl [2019-10-03 12:12:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2019-10-03 12:12:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 12:12:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_2 [2019-10-03 12:12:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 12:12:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-03 12:12:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure register_atm_ioctl [2019-10-03 12:12:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-03 12:12:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-03 12:12:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-03 12:12:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-03 12:12:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure vcc_insert_socket [2019-10-03 12:12:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-10-03 12:12:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 12:12:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 12:12:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 12:12:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 12:12:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 12:12:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:12:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 12:12:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-03 12:12:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 12:12:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:12:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:12:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 12:12:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 12:12:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2019-10-03 12:12:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 12:12:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-03 12:12:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-03 12:12:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-03 12:12:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 12:12:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 12:12:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-03 12:12:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-10-03 12:12:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-03 12:12:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-03 12:12:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2019-10-03 12:12:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2019-10-03 12:12:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-03 12:12:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-03 12:12:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-03 12:12:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-03 12:12:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2019-10-03 12:12:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-10-03 12:12:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:12:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:12:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-03 12:12:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_9 [2019-10-03 12:12:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-10-03 12:12:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-03 12:12:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-03 12:12:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-03 12:12:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-03 12:12:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 12:12:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 12:12:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 12:12:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 12:12:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:12:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 12:12:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:12:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 12:12:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 12:12:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:12:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 12:12:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:12:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 12:12:48,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 12:12:48,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_3 [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_2 [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-03 12:12:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2019-10-03 12:12:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure ATM_SD [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_7 [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_lookup [2019-10-03 12:12:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_5 [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_8 [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure vcc_insert_socket [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure atm_force_charge [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_put [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure atm_alloc_charge [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure register_atm_ioctl [2019-10-03 12:12:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_atm_ioctl [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure atm_init_aal5 [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_send_control [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_recv_control [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_dev_close [2019-10-03 12:12:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_open [2019-10-03 12:12:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_close [2019-10-03 12:12:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_ioctl [2019-10-03 12:12:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_send [2019-10-03 12:12:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_v_proc [2019-10-03 12:12:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_c_close [2019-10-03 12:12:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure find_vcc [2019-10-03 12:12:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_c_send [2019-10-03 12:12:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_create [2019-10-03 12:12:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_attach [2019-10-03 12:12:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_create_persistent [2019-10-03 12:12:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_remove_persistent [2019-10-03 12:12:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_ioctl [2019-10-03 12:12:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_init [2019-10-03 12:12:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure atmtcp_exit [2019-10-03 12:12:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_2 [2019-10-03 12:12:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 12:12:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 12:12:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:12:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 12:12:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 12:12:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 12:12:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 12:12:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 12:12:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-03 12:12:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-03 12:12:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-03 12:12:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 12:12:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 12:12:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:12:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:12:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:12:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 12:12:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:12:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 12:12:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 12:12:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 12:12:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 12:12:49,317 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 12:12:54,053 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-03 12:13:02,794 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:13:02,795 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 12:13:02,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:13:02 BoogieIcfgContainer [2019-10-03 12:13:02,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:13:02,798 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:13:02,798 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:13:02,798 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:13:02,799 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:13:02" (1/1) ... [2019-10-03 12:13:02,852 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:13:02,952 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:13:02,957 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 72 root evaluator evaluations with a maximum evaluation depth of 0. Performed 72 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 241 variables. [2019-10-03 12:13:02,957 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:13:02,961 INFO L168 Benchmark]: Toolchain (without parser) took 17714.70 ms. Allocated memory was 132.1 MB in the beginning and 861.4 MB in the end (delta: 729.3 MB). Free memory was 78.6 MB in the beginning and 749.4 MB in the end (delta: -670.9 MB). Peak memory consumption was 58.4 MB. Max. memory is 7.1 GB. [2019-10-03 12:13:02,962 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-03 12:13:02,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2776.00 ms. Allocated memory was 132.1 MB in the beginning and 275.8 MB in the end (delta: 143.7 MB). Free memory was 78.2 MB in the beginning and 191.5 MB in the end (delta: -113.4 MB). Peak memory consumption was 121.4 MB. Max. memory is 7.1 GB. [2019-10-03 12:13:02,966 INFO L168 Benchmark]: Boogie Preprocessor took 287.68 ms. Allocated memory is still 275.8 MB. Free memory was 191.5 MB in the beginning and 168.3 MB in the end (delta: 23.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2019-10-03 12:13:02,972 INFO L168 Benchmark]: RCFGBuilder took 14487.58 ms. Allocated memory was 275.8 MB in the beginning and 861.4 MB in the end (delta: 585.6 MB). Free memory was 168.3 MB in the beginning and 749.4 MB in the end (delta: -581.1 MB). Peak memory consumption was 656.1 MB. Max. memory is 7.1 GB. [2019-10-03 12:13:02,973 INFO L168 Benchmark]: Abstract Interpretation took 159.70 ms. Allocated memory is still 861.4 MB. Free memory was 749.4 MB in the beginning and 749.4 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 7.1 GB. [2019-10-03 12:13:02,985 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 106.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2776.00 ms. Allocated memory was 132.1 MB in the beginning and 275.8 MB in the end (delta: 143.7 MB). Free memory was 78.2 MB in the beginning and 191.5 MB in the end (delta: -113.4 MB). Peak memory consumption was 121.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 287.68 ms. Allocated memory is still 275.8 MB. Free memory was 191.5 MB in the beginning and 168.3 MB in the end (delta: 23.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14487.58 ms. Allocated memory was 275.8 MB in the beginning and 861.4 MB in the end (delta: 585.6 MB). Free memory was 168.3 MB in the beginning and 749.4 MB in the end (delta: -581.1 MB). Peak memory consumption was 656.1 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 159.70 ms. Allocated memory is still 861.4 MB. Free memory was 749.4 MB in the beginning and 749.4 MB in the end (delta: 24 B). Peak memory consumption was 24 B. 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: 7520]: 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...