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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:44:19,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:44:19,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:44:19,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:44:19,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:44:19,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:44:19,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:44:19,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:44:19,256 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:44:19,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:44:19,258 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:44:19,259 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:44:19,259 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:44:19,260 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:44:19,261 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:44:19,262 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:44:19,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:44:19,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:44:19,266 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:44:19,268 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:44:19,269 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:44:19,270 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:44:19,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:44:19,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:44:19,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:44:19,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:44:19,274 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:44:19,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:44:19,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:44:19,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:44:19,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:44:19,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:44:19,278 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:44:19,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:44:19,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:44:19,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:44:19,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:44:19,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:44:19,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:44:19,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:44:19,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:44:19,284 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 17:44:19,299 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:44:19,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:44:19,300 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:44:19,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:44:19,301 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:44:19,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:44:19,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:44:19,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:44:19,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:44:19,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:44:19,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:44:19,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:44:19,302 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:44:19,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:44:19,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:44:19,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:44:19,303 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:44:19,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:44:19,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:44:19,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:44:19,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:44:19,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:44:19,304 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:44:19,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:44:19,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:44:19,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:44:19,305 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:44:19,334 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:44:19,348 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:44:19,351 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:44:19,353 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:44:19,353 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:44:19,354 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-08-08 17:44:19,431 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/633824feb/938df3bdbc0d4a11970a98f7e68f7dd1/FLAG94148aae2 [2019-08-08 17:44:20,097 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:44:20,099 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-08-08 17:44:20,131 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/633824feb/938df3bdbc0d4a11970a98f7e68f7dd1/FLAG94148aae2 [2019-08-08 17:44:20,251 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/633824feb/938df3bdbc0d4a11970a98f7e68f7dd1 [2019-08-08 17:44:20,261 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:44:20,262 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:44:20,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:44:20,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:44:20,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:44:20,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:44:20" (1/1) ... [2019-08-08 17:44:20,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cf948dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:20, skipping insertion in model container [2019-08-08 17:44:20,271 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:44:20" (1/1) ... [2019-08-08 17:44:20,277 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:44:20,345 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:44:20,714 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-08-08 17:44:20,715 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-08-08 17:44:21,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:44:21,518 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:44:21,577 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-08-08 17:44:21,578 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-08-08 17:44:21,682 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:44:21,817 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:44:21,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21 WrapperNode [2019-08-08 17:44:21,818 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:44:21,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:44:21,819 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:44:21,821 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:44:21,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:21,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:21,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:21,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:21,971 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:21,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:21,994 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (1/1) ... [2019-08-08 17:44:22,020 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:44:22,021 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:44:22,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:44:22,022 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:44:22,023 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:44:21" (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 17:44:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:44:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:44:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-08 17:44:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 17:44:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 17:44:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-08-08 17:44:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-08-08 17:44:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:44:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:44:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:44:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:44:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:44:22,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:44:22,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:44:22,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:44:22,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:44:22,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_reprogram [2019-08-08 17:44:22,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_irq_request [2019-08-08 17:44:22,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_work_fn [2019-08-08 17:44:22,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_eeprom_read [2019-08-08 17:44:22,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_eeprom_write [2019-08-08 17:44:22,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_read_ee [2019-08-08 17:44:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_write_ee [2019-08-08 17:44:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_readl [2019-08-08 17:44:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_writel [2019-08-08 17:44:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_validate [2019-08-08 17:44:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_release [2019-08-08 17:44:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_create [2019-08-08 17:44:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_init [2019-08-08 17:44:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_exit [2019-08-08 17:44:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fmc_operations_1 [2019-08-08 17:44:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:44:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:44:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:44:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 17:44:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:44:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-08 17:44:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-08 17:44:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-08 17:44:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-08 17:44:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-08 17:44:22,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-08-08 17:44:22,104 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2019-08-08 17:44:22,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 17:44:22,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-08-08 17:44:22,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-08 17:44:22,104 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2019-08-08 17:44:22,105 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2019-08-08 17:44:22,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_register_n [2019-08-08 17:44:22,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_unregister_n [2019-08-08 17:44:22,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-08 17:44:22,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-08-08 17:44:22,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:44:22,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:44:22,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-08-08 17:44:22,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-08-08 17:44:22,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-08 17:44:22,106 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:44:22,106 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-08-08 17:44:22,107 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-08-08 17:44:22,107 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-08 17:44:22,107 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-08 17:44:22,107 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:44:22,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:44:22,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:44:22,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:44:22,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:44:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:44:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:44:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:44:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:44:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:44:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-08 17:44:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-08-08 17:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-08 17:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 17:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 17:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-08-08 17:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-08-08 17:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-08-08 17:44:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-08-08 17:44:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-08-08 17:44:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:44:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-08 17:44:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-08 17:44:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:44:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 17:44:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:44:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:44:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:44:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:44:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:44:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:44:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:44:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:44:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:44:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:44:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:44:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:44:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:44:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:44:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:44:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:44:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fmc_operations_1 [2019-08-08 17:44:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-08-08 17:44:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2019-08-08 17:44:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2019-08-08 17:44:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-08-08 17:44:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 17:44:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-08 17:44:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-08 17:44:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-08 17:44:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-08 17:44:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_register_n [2019-08-08 17:44:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_unregister_n [2019-08-08 17:44:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ff_reprogram [2019-08-08 17:44:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:44:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:44:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:44:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:44:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:44:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ff_irq_request [2019-08-08 17:44:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_create [2019-08-08 17:44:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ff_work_fn [2019-08-08 17:44:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ff_eeprom_read [2019-08-08 17:44:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:44:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ff_eeprom_write [2019-08-08 17:44:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ff_read_ee [2019-08-08 17:44:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ff_write_ee [2019-08-08 17:44:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ff_readl [2019-08-08 17:44:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ff_writel [2019-08-08 17:44:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ff_validate [2019-08-08 17:44:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_release [2019-08-08 17:44:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:44:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ff_init [2019-08-08 17:44:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ff_exit [2019-08-08 17:44:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-08-08 17:44:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:44:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-08 17:44:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-08 17:44:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-08 17:44:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-08 17:44:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 17:44:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:44:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:44:22,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:44:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:44:23,638 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:50:15,305 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:50:15,305 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:50:15,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:50:15 BoogieIcfgContainer [2019-08-08 17:50:15,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:50:15,307 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:50:15,307 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:50:15,308 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:50:15,309 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:50:15" (1/1) ... [2019-08-08 17:50:15,321 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:50:15,323 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:50:15,332 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:50:15,340 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:50:15,342 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:50:17,293 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 8595 [2019-08-08 17:50:33,828 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.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) 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 17:50:33,834 INFO L168 Benchmark]: Toolchain (without parser) took 373570.73 ms. Allocated memory was 137.9 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 82.6 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 17:50:33,835 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 103.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 17:50:33,836 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1555.31 ms. Allocated memory was 137.9 MB in the beginning and 204.5 MB in the end (delta: 66.6 MB). Free memory was 82.4 MB in the beginning and 98.5 MB in the end (delta: -16.1 MB). Peak memory consumption was 57.6 MB. Max. memory is 7.1 GB. [2019-08-08 17:50:33,837 INFO L168 Benchmark]: Boogie Preprocessor took 201.64 ms. Allocated memory is still 204.5 MB. Free memory was 98.5 MB in the beginning and 86.9 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. [2019-08-08 17:50:33,838 INFO L168 Benchmark]: RCFGBuilder took 353285.99 ms. Allocated memory was 204.5 MB in the beginning and 437.8 MB in the end (delta: 233.3 MB). Free memory was 86.9 MB in the beginning and 174.0 MB in the end (delta: -87.1 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 17:50:33,839 INFO L168 Benchmark]: Symbolic Interpretation took 18524.23 ms. Allocated memory was 437.8 MB in the beginning and 1.7 GB in the end (delta: 1.3 GB). Free memory was 174.0 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 17:50:33,843 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 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 103.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1555.31 ms. Allocated memory was 137.9 MB in the beginning and 204.5 MB in the end (delta: 66.6 MB). Free memory was 82.4 MB in the beginning and 98.5 MB in the end (delta: -16.1 MB). Peak memory consumption was 57.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 201.64 ms. Allocated memory is still 204.5 MB. Free memory was 98.5 MB in the beginning and 86.9 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 353285.99 ms. Allocated memory was 204.5 MB in the beginning and 437.8 MB in the end (delta: 233.3 MB). Free memory was 86.9 MB in the beginning and 174.0 MB in the end (delta: -87.1 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18524.23 ms. Allocated memory was 437.8 MB in the beginning and 1.7 GB in the end (delta: 1.3 GB). Free memory was 174.0 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...