java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:39:24,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:39:24,792 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:39:24,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:39:24,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:39:24,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:39:24,814 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:39:24,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:39:24,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:39:24,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:39:24,833 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:39:24,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:39:24,834 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:39:24,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:39:24,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:39:24,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:39:24,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:39:24,844 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:39:24,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:39:24,848 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:39:24,850 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:39:24,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:39:24,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:39:24,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:39:24,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:39:24,854 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:39:24,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:39:24,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:39:24,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:39:24,856 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:39:24,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:39:24,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:39:24,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:39:24,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:39:24,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:39:24,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:39:24,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:39:24,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:39:24,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:39:24,862 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:39:24,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:39:24,863 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 17:39:24,877 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:39:24,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:39:24,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:39:24,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:39:24,879 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:39:24,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:39:24,879 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:39:24,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:39:24,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:39:24,880 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:39:24,880 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:39:24,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:39:24,881 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:39:24,881 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:39:24,881 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:39:24,881 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:39:24,881 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:39:24,881 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:39:24,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:39:24,882 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:39:24,882 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:39:24,882 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:39:24,883 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:39:24,883 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:39:24,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:39:24,883 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:39:24,883 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:39:24,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:39:24,931 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:39:24,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:39:24,936 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:39:24,937 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:39:24,937 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2019-08-08 17:39:25,003 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ede69df1c/02ad1da39b2e4748ae035186a6fdd9c6/FLAG4cd674a35 [2019-08-08 17:39:25,763 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:39:25,764 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2019-08-08 17:39:25,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ede69df1c/02ad1da39b2e4748ae035186a6fdd9c6/FLAG4cd674a35 [2019-08-08 17:39:25,834 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ede69df1c/02ad1da39b2e4748ae035186a6fdd9c6 [2019-08-08 17:39:25,845 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:39:25,847 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:39:25,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:39:25,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:39:25,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:39:25,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:39:25" (1/1) ... [2019-08-08 17:39:25,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38210bdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:25, skipping insertion in model container [2019-08-08 17:39:25,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:39:25" (1/1) ... [2019-08-08 17:39:25,865 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:39:26,003 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:39:26,668 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3449] [2019-08-08 17:39:26,669 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3450-3451] [2019-08-08 17:39:27,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:39:27,353 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:39:27,471 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3449] [2019-08-08 17:39:27,472 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3450-3451] [2019-08-08 17:39:27,644 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:39:27,755 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:39:27,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27 WrapperNode [2019-08-08 17:39:27,756 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:39:27,757 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:39:27,757 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:39:27,757 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:39:27,771 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:27,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:27,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:27,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:28,011 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:28,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:28,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (1/1) ... [2019-08-08 17:39:28,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:39:28,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:39:28,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:39:28,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:39:28,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:39:27" (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 [2019-08-08 17:39:28,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:39:28,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:39:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2019-08-08 17:39:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-08 17:39:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-08 17:39:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-08-08 17:39:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-08 17:39:28,174 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-08 17:39:28,174 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-08 17:39:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 17:39:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-08-08 17:39:28,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:39:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-08-08 17:39:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:39:28,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:39:28,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:39:28,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:39:28,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:39:28,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:39:28,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:39:28,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:39:28,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:39:28,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-08-08 17:39:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 17:39:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 17:39:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2019-08-08 17:39:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2019-08-08 17:39:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2019-08-08 17:39:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2019-08-08 17:39:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2019-08-08 17:39:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2019-08-08 17:39:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2019-08-08 17:39:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2019-08-08 17:39:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2019-08-08 17:39:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2019-08-08 17:39:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_done [2019-08-08 17:39:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2019-08-08 17:39:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2019-08-08 17:39:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2019-08-08 17:39:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_register_adp [2019-08-08 17:39:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_adapter_app_handle [2019-08-08 17:39:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_setup_dma_pools [2019-08-08 17:39:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unregister_adp [2019-08-08 17:39:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_free_adp_resources [2019-08-08 17:39:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_teardown_dma_pools [2019-08-08 17:39:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2019-08-08 17:39:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2019-08-08 17:39:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2019-08-08 17:39:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-08 17:39:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-08-08 17:39:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-08 17:39:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-08 17:39:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-08 17:39:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:39:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 17:39:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 17:39:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:39:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:39:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_20 [2019-08-08 17:39:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2019-08-08 17:39:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_22 [2019-08-08 17:39:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_23 [2019-08-08 17:39:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_24 [2019-08-08 17:39:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_25 [2019-08-08 17:39:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 17:39:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:39:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-08 17:39:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-08 17:39:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-08 17:39:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-08 17:39:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-08 17:39:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-08 17:39:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-08 17:39:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-08 17:39:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-08 17:39:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 17:39:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-08 17:39:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 17:39:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 17:39:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 17:39:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-08 17:39:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-08 17:39:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-08 17:39:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-08-08 17:39:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-08-08 17:39:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-08-08 17:39:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-08-08 17:39:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-08-08 17:39:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-08 17:39:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-08 17:39:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:39:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:39:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-08-08 17:39:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-08 17:39:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-08 17:39:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-08 17:39:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-08-08 17:39:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-08-08 17:39:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-08 17:39:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 17:39:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-08 17:39:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-08 17:39:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:39:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-08 17:39:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-08-08 17:39:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:39:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:39:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:39:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:39:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:39:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:39:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:39:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-08 17:39:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-08 17:39:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:39:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-08 17:39:28,216 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-08 17:39:28,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:39:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-08 17:39:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-08-08 17:39:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:39:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-08 17:39:28,221 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-08 17:39:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-08 17:39:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-08 17:39:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:39:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:39:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-08 17:39:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-08 17:39:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 17:39:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 17:39:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 17:39:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-08-08 17:39:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 17:39:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-08 17:39:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-08 17:39:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-08 17:39:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-08 17:39:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-08 17:39:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 17:39:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-08 17:39:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-08 17:39:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2019-08-08 17:39:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:39:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:39:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:39:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-08 17:39:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:39:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-08-08 17:39:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 17:39:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:39:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:39:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:39:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-08 17:39:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:39:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 17:39:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-08-08 17:39:28,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_20 [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_22 [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_23 [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_24 [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-08-08 17:39:28,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_25 [2019-08-08 17:39:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_register_adp [2019-08-08 17:39:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unregister_adp [2019-08-08 17:39:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_adapter_app_handle [2019-08-08 17:39:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2019-08-08 17:39:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2019-08-08 17:39:28,308 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2019-08-08 17:39:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2019-08-08 17:39:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2019-08-08 17:39:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2019-08-08 17:39:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_done [2019-08-08 17:39:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2019-08-08 17:39:28,309 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_setup_dma_pools [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_free_adp_resources [2019-08-08 17:39:28,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_teardown_dma_pools [2019-08-08 17:39:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2019-08-08 17:39:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2019-08-08 17:39:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:39:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:39:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2019-08-08 17:39:28,311 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:39:28,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 17:39:28,313 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:39:28,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:39:28,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:39:29,409 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:39:42,887 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:39:42,887 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 17:39:42,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:39:42 BoogieIcfgContainer [2019-08-08 17:39:42,889 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:39:42,890 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:39:42,890 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:39:42,890 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:39:42,891 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:39:42" (1/1) ... [2019-08-08 17:39:42,903 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:39:42,905 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:39:42,917 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:39:42,925 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:39:42,927 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:39:43,065 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1164 [2019-08-08 17:39:47,166 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 17:39:47,172 INFO L168 Benchmark]: Toolchain (without parser) took 21324.14 ms. Allocated memory was 138.4 MB in the beginning and 472.9 MB in the end (delta: 334.5 MB). Free memory was 78.7 MB in the beginning and 147.8 MB in the end (delta: -69.1 MB). Peak memory consumption was 288.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:39:47,173 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-08 17:39:47,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1907.82 ms. Allocated memory was 138.4 MB in the beginning and 219.2 MB in the end (delta: 80.7 MB). Free memory was 78.3 MB in the beginning and 104.9 MB in the end (delta: -26.6 MB). Peak memory consumption was 67.3 MB. Max. memory is 7.1 GB. [2019-08-08 17:39:47,175 INFO L168 Benchmark]: Boogie Preprocessor took 345.23 ms. Allocated memory is still 219.2 MB. Free memory was 104.9 MB in the beginning and 88.5 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:39:47,176 INFO L168 Benchmark]: RCFGBuilder took 14787.02 ms. Allocated memory was 219.2 MB in the beginning and 409.5 MB in the end (delta: 190.3 MB). Free memory was 88.5 MB in the beginning and 100.6 MB in the end (delta: -12.0 MB). Peak memory consumption was 178.3 MB. Max. memory is 7.1 GB. [2019-08-08 17:39:47,177 INFO L168 Benchmark]: Symbolic Interpretation took 4279.61 ms. Allocated memory was 409.5 MB in the beginning and 472.9 MB in the end (delta: 63.4 MB). Free memory was 100.6 MB in the beginning and 147.8 MB in the end (delta: -47.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. [2019-08-08 17:39:47,181 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1907.82 ms. Allocated memory was 138.4 MB in the beginning and 219.2 MB in the end (delta: 80.7 MB). Free memory was 78.3 MB in the beginning and 104.9 MB in the end (delta: -26.6 MB). Peak memory consumption was 67.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 345.23 ms. Allocated memory is still 219.2 MB. Free memory was 104.9 MB in the beginning and 88.5 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14787.02 ms. Allocated memory was 219.2 MB in the beginning and 409.5 MB in the end (delta: 190.3 MB). Free memory was 88.5 MB in the beginning and 100.6 MB in the end (delta: -12.0 MB). Peak memory consumption was 178.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 4279.61 ms. Allocated memory was 409.5 MB in the beginning and 472.9 MB in the end (delta: 63.4 MB). Free memory was 100.6 MB in the beginning and 147.8 MB in the end (delta: -47.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...