java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:25:05,135 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:25:05,137 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:25:05,149 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:25:05,150 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:25:05,151 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:25:05,152 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:25:05,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:25:05,156 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:25:05,157 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:25:05,158 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:25:05,158 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:25:05,159 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:25:05,160 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:25:05,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:25:05,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:25:05,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:25:05,165 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:25:05,167 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:25:05,169 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:25:05,170 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:25:05,171 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:25:05,174 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:25:05,174 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:25:05,175 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:25:05,176 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:25:05,177 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:25:05,178 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:25:05,179 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:25:05,180 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:25:05,180 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:25:05,181 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:25:05,181 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:25:05,182 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:25:05,183 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:25:05,184 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:25:05,184 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 16:25:05,200 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:25:05,200 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:25:05,201 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:25:05,202 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:25:05,202 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:25:05,202 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:25:05,203 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:25:05,203 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:25:05,203 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:25:05,203 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:25:05,204 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:25:05,204 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:25:05,204 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:25:05,204 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:25:05,205 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:25:05,205 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:25:05,205 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:25:05,205 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:25:05,205 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:25:05,206 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:25:05,206 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:25:05,206 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:25:05,206 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:25:05,206 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:25:05,207 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:25:05,207 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:25:05,207 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:25:05,207 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:25:05,207 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:25:05,208 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:25:05,252 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:25:05,266 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:25:05,270 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:25:05,271 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:25:05,272 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:25:05,273 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 16:25:05,336 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f94777f10/3ec1692ff6ae42dbbd27bad7feef65ae/FLAG1b6c08ef4 [2018-11-15 16:25:06,099 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:25:06,100 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 16:25:06,134 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f94777f10/3ec1692ff6ae42dbbd27bad7feef65ae/FLAG1b6c08ef4 [2018-11-15 16:25:06,153 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f94777f10/3ec1692ff6ae42dbbd27bad7feef65ae [2018-11-15 16:25:06,165 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:25:06,167 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:25:06,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:25:06,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:25:06,173 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:25:06,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:25:06" (1/1) ... [2018-11-15 16:25:06,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9502563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:06, skipping insertion in model container [2018-11-15 16:25:06,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:25:06" (1/1) ... [2018-11-15 16:25:06,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:25:06,319 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:25:08,562 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:25:08,688 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:25:09,548 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:25:09,734 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:25:09,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09 WrapperNode [2018-11-15 16:25:09,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:25:09,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:25:09,736 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:25:09,736 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:25:09,753 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:09,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:09,844 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:09,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:10,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:10,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:10,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (1/1) ... [2018-11-15 16:25:10,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:25:10,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:25:10,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:25:10,064 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:25:10,070 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:09" (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 [2018-11-15 16:25:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:25:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:25:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-15 16:25:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 16:25:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-15 16:25:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-15 16:25:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 16:25:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 16:25:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 16:25:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 16:25:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 16:25:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 16:25:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_reset [2018-11-15 16:25:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2018-11-15 16:25:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2018-11-15 16:25:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2018-11-15 16:25:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2018-11-15 16:25:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2018-11-15 16:25:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2018-11-15 16:25:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2018-11-15 16:25:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_name [2018-11-15 16:25:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_blocks_num [2018-11-15 16:25:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_block_size [2018-11-15 16:25:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_size [2018-11-15 16:25:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_access [2018-11-15 16:25:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_access [2018-11-15 16:25:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_reset [2018-11-15 16:25:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_dev_id [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_dev_id [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_rev_id [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_rev_id [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_access [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_store_flash_access [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_access [2018-11-15 16:25:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_erase [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_erase [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_read_flash_data [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_flash_data [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_data [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_flash_data [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_register [2018-11-15 16:25:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_unregister [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 16:25:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 16:25:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 16:25:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 16:25:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 16:25:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 16:25:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:25:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:25:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 16:25:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 16:25:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-15 16:25:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-15 16:25:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-15 16:25:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 16:25:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 16:25:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2018-11-15 16:25:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2018-11-15 16:25:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2018-11-15 16:25:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-15 16:25:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 16:25:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_register [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_unregister [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_reset [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2018-11-15 16:25:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2018-11-15 16:25:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_name [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_blocks_num [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_block_size [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_size [2018-11-15 16:25:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_access [2018-11-15 16:25:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_access [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_reset [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_dev_id [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_dev_id [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_rev_id [2018-11-15 16:25:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_rev_id [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_access [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_store_flash_access [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_access [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_erase [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_erase [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_read_flash_data [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_flash_data [2018-11-15 16:25:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_data [2018-11-15 16:25:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_flash_data [2018-11-15 16:25:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:25:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 16:25:10,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 16:25:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 16:25:10,177 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 16:25:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 16:25:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 16:25:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 16:25:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:25:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:25:10,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:25:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:25:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:25:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:25:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:25:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:25:10,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:25:12,648 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:252) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-15 16:25:12,653 INFO L168 Benchmark]: Toolchain (without parser) took 6487.01 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 930.6 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -618.9 MB). Peak memory consumption was 311.7 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:12,655 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 16:25:12,656 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3566.54 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 930.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.3 MB). Peak memory consumption was 592.1 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:12,657 INFO L168 Benchmark]: Boogie Preprocessor took 327.53 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:12,658 INFO L168 Benchmark]: RCFGBuilder took 2588.25 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 160.0 MB). Peak memory consumption was 160.0 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:12,661 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3566.54 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 930.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.3 MB). Peak memory consumption was 592.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 327.53 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2588.25 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 160.0 MB). Peak memory consumption was 160.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...