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-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 15:25:27,239 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 15:25:27,242 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 15:25:27,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 15:25:27,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 15:25:27,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 15:25:27,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 15:25:27,258 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 15:25:27,260 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 15:25:27,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 15:25:27,261 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 15:25:27,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 15:25:27,263 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 15:25:27,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 15:25:27,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 15:25:27,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 15:25:27,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 15:25:27,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 15:25:27,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 15:25:27,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 15:25:27,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 15:25:27,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 15:25:27,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 15:25:27,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 15:25:27,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 15:25:27,279 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 15:25:27,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 15:25:27,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 15:25:27,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 15:25:27,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 15:25:27,282 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 15:25:27,283 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 15:25:27,284 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 15:25:27,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 15:25:27,285 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 15:25:27,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 15:25:27,286 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 15:25:27,286 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 15:25:27,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 15:25:27,288 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 15:25:27,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 15:25:27,289 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 15:25:27,303 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 15:25:27,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 15:25:27,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 15:25:27,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 15:25:27,305 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 15:25:27,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 15:25:27,306 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 15:25:27,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 15:25:27,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 15:25:27,306 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 15:25:27,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 15:25:27,307 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 15:25:27,307 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 15:25:27,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 15:25:27,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 15:25:27,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 15:25:27,308 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 15:25:27,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 15:25:27,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 15:25:27,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 15:25:27,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 15:25:27,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 15:25:27,309 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 15:25:27,309 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 15:25:27,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 15:25:27,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 15:25:27,310 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 15:25:27,338 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 15:25:27,350 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 15:25:27,354 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 15:25:27,355 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 15:25:27,356 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 15:25:27,356 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2019-08-08 15:25:27,432 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7943b7d90/81c082bc929b4dc492fc92c3647ed192/FLAG08b520b68 [2019-08-08 15:25:28,188 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 15:25:28,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2019-08-08 15:25:28,236 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7943b7d90/81c082bc929b4dc492fc92c3647ed192/FLAG08b520b68 [2019-08-08 15:25:28,734 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7943b7d90/81c082bc929b4dc492fc92c3647ed192 [2019-08-08 15:25:28,744 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 15:25:28,746 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 15:25:28,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 15:25:28,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 15:25:28,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 15:25:28,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 03:25:28" (1/1) ... [2019-08-08 15:25:28,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ac98996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:28, skipping insertion in model container [2019-08-08 15:25:28,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 03:25:28" (1/1) ... [2019-08-08 15:25:28,762 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 15:25:28,866 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 15:25:30,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 15:25:30,379 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 15:25:30,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 15:25:30,872 INFO L192 MainTranslator]: Completed translation [2019-08-08 15:25:30,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30 WrapperNode [2019-08-08 15:25:30,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 15:25:30,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 15:25:30,874 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 15:25:30,874 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 15:25:30,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:30,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:30,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:30,968 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:31,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:31,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:31,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (1/1) ... [2019-08-08 15:25:31,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 15:25:31,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 15:25:31,170 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 15:25:31,170 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 15:25:31,171 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 03:25:30" (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 15:25:31,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 15:25:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 15:25:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-08-08 15:25:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-08 15:25:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-08-08 15:25:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2019-08-08 15:25:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-08 15:25:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 15:25:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 15:25:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-08 15:25:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-08 15:25:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 15:25:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_reset [2019-08-08 15:25:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2019-08-08 15:25:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2019-08-08 15:25:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2019-08-08 15:25:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2019-08-08 15:25:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2019-08-08 15:25:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2019-08-08 15:25:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2019-08-08 15:25:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_name [2019-08-08 15:25:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_blocks_num [2019-08-08 15:25:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_block_size [2019-08-08 15:25:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_size [2019-08-08 15:25:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_access [2019-08-08 15:25:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_access [2019-08-08 15:25:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_reset [2019-08-08 15:25:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_dev_id [2019-08-08 15:25:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_dev_id [2019-08-08 15:25:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_rev_id [2019-08-08 15:25:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_rev_id [2019-08-08 15:25:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_access [2019-08-08 15:25:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_store_flash_access [2019-08-08 15:25:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_access [2019-08-08 15:25:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_erase [2019-08-08 15:25:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_erase [2019-08-08 15:25:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_read_flash_data [2019-08-08 15:25:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_flash_data [2019-08-08 15:25:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_data [2019-08-08 15:25:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_flash_data [2019-08-08 15:25:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_register [2019-08-08 15:25:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_unregister [2019-08-08 15:25:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2019-08-08 15:25:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2019-08-08 15:25:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-08-08 15:25:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-08-08 15:25:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 15:25:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-08 15:25:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-08-08 15:25:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-08 15:25:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-08 15:25:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-08 15:25:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-08 15:25:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 15:25:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-08 15:25:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 15:25:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 15:25:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 15:25:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-08 15:25:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-08 15:25:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-08 15:25:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-08 15:25:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 15:25:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 15:25:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 15:25:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-08 15:25:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2019-08-08 15:25:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-08 15:25:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2019-08-08 15:25:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_new [2019-08-08 15:25:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_pre_get [2019-08-08 15:25:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-08-08 15:25:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 15:25:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-08-08 15:25:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-08 15:25:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 15:25:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 15:25:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-08-08 15:25:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-08-08 15:25:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 15:25:31,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 15:25:31,255 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 15:25:31,256 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 15:25:31,256 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 15:25:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-08-08 15:25:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-08-08 15:25:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-08-08 15:25:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 15:25:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-08 15:25:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-08 15:25:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-08 15:25:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-08 15:25:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 15:25:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-08 15:25:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 15:25:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 15:25:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-08-08 15:25:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-08-08 15:25:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-08 15:25:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-08 15:25:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 15:25:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-08 15:25:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 15:25:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2019-08-08 15:25:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2019-08-08 15:25:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-08-08 15:25:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_register [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_unregister [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_reset [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-08-08 15:25:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2019-08-08 15:25:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2019-08-08 15:25:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2019-08-08 15:25:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 15:25:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2019-08-08 15:25:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_name [2019-08-08 15:25:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_blocks_num [2019-08-08 15:25:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_block_size [2019-08-08 15:25:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_size [2019-08-08 15:25:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_access [2019-08-08 15:25:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_access [2019-08-08 15:25:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_reset [2019-08-08 15:25:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_dev_id [2019-08-08 15:25:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_dev_id [2019-08-08 15:25:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_rev_id [2019-08-08 15:25:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_rev_id [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_access [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_store_flash_access [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_access [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_erase [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_erase [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_read_flash_data [2019-08-08 15:25:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_flash_data [2019-08-08 15:25:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_data [2019-08-08 15:25:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_flash_data [2019-08-08 15:25:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 15:25:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2019-08-08 15:25:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2019-08-08 15:25:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 15:25:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 15:25:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 15:25:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 15:25:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-08 15:25:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-08-08 15:25:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-08 15:25:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-08 15:25:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-08 15:25:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-08 15:25:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-08-08 15:25:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 15:25:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 15:25:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 15:25:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 15:25:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 15:25:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 15:25:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 15:25:32,940 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-08 15:25:33,031 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-08-08 15:25:33,031 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-08-08 15:25:35,095 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-08-08 15:25:36,622 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 15:25:36,623 INFO L283 CfgBuilder]: Removed 28 assume(true) statements. [2019-08-08 15:25:36,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 03:25:36 BoogieIcfgContainer [2019-08-08 15:25:36,626 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 15:25:36,627 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 15:25:36,627 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 15:25:36,627 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 15:25:36,628 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 03:25:36" (1/1) ... [2019-08-08 15:25:36,649 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 15:25:36,652 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 15:25:36,677 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 15:25:36,691 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 15:25:36,693 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 15:25:37,074 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1913 [2019-08-08 15:25:42,838 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 15:25:42,845 INFO L168 Benchmark]: Toolchain (without parser) took 14097.55 ms. Allocated memory was 140.0 MB in the beginning and 343.4 MB in the end (delta: 203.4 MB). Free memory was 80.8 MB in the beginning and 142.4 MB in the end (delta: -61.6 MB). Peak memory consumption was 143.1 MB. Max. memory is 7.1 GB. [2019-08-08 15:25:42,846 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory is still 105.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 15:25:42,848 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2126.84 ms. Allocated memory was 140.0 MB in the beginning and 219.7 MB in the end (delta: 79.7 MB). Free memory was 80.4 MB in the beginning and 98.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 74.4 MB. Max. memory is 7.1 GB. [2019-08-08 15:25:42,849 INFO L168 Benchmark]: Boogie Preprocessor took 294.88 ms. Allocated memory is still 219.7 MB. Free memory was 98.9 MB in the beginning and 86.4 MB in the end (delta: 12.5 MB). Peak memory consumption was 12.5 MB. Max. memory is 7.1 GB. [2019-08-08 15:25:42,851 INFO L168 Benchmark]: RCFGBuilder took 5456.73 ms. Allocated memory was 219.7 MB in the beginning and 265.8 MB in the end (delta: 46.1 MB). Free memory was 86.4 MB in the beginning and 83.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 64.5 MB. Max. memory is 7.1 GB. [2019-08-08 15:25:42,852 INFO L168 Benchmark]: Symbolic Interpretation took 6214.71 ms. Allocated memory was 265.8 MB in the beginning and 343.4 MB in the end (delta: 77.6 MB). Free memory was 83.2 MB in the beginning and 142.4 MB in the end (delta: -59.2 MB). Peak memory consumption was 19.6 MB. Max. memory is 7.1 GB. [2019-08-08 15:25:42,863 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 0.18 ms. Allocated memory is still 140.0 MB. Free memory is still 105.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2126.84 ms. Allocated memory was 140.0 MB in the beginning and 219.7 MB in the end (delta: 79.7 MB). Free memory was 80.4 MB in the beginning and 98.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 74.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 294.88 ms. Allocated memory is still 219.7 MB. Free memory was 98.9 MB in the beginning and 86.4 MB in the end (delta: 12.5 MB). Peak memory consumption was 12.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5456.73 ms. Allocated memory was 219.7 MB in the beginning and 265.8 MB in the end (delta: 46.1 MB). Free memory was 86.4 MB in the beginning and 83.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 64.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 6214.71 ms. Allocated memory was 265.8 MB in the beginning and 343.4 MB in the end (delta: 77.6 MB). Free memory was 83.2 MB in the beginning and 142.4 MB in the end (delta: -59.2 MB). Peak memory consumption was 19.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...