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-ddf0d93 [2018-11-16 20:50:31,652 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 20:50:31,654 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 20:50:31,673 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 20:50:31,673 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 20:50:31,674 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 20:50:31,677 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 20:50:31,680 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 20:50:31,683 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 20:50:31,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 20:50:31,694 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 20:50:31,694 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 20:50:31,695 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 20:50:31,696 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 20:50:31,697 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 20:50:31,700 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 20:50:31,701 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 20:50:31,705 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 20:50:31,709 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 20:50:31,714 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 20:50:31,716 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 20:50:31,718 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 20:50:31,720 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 20:50:31,720 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 20:50:31,720 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 20:50:31,724 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 20:50:31,725 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 20:50:31,727 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 20:50:31,729 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 20:50:31,730 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 20:50:31,731 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 20:50:31,731 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 20:50:31,733 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 20:50:31,734 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 20:50:31,735 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 20:50:31,736 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 20:50:31,736 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 [2018-11-16 20:50:31,763 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 20:50:31,763 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 20:50:31,764 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 20:50:31,764 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 20:50:31,765 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 20:50:31,765 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 20:50:31,765 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 20:50:31,766 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 20:50:31,766 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 20:50:31,766 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 20:50:31,766 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 20:50:31,766 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 20:50:31,767 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 20:50:31,767 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 20:50:31,767 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 20:50:31,767 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 20:50:31,767 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 20:50:31,767 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 20:50:31,768 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 20:50:31,768 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 20:50:31,768 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 20:50:31,768 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:50:31,769 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 20:50:31,769 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 20:50:31,769 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 20:50:31,769 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 20:50:31,769 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 20:50:31,769 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 20:50:31,770 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 20:50:31,770 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 20:50:31,770 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 20:50:31,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 20:50:31,834 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 20:50:31,837 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 20:50:31,839 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 20:50:31,839 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 20:50:31,839 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-16 20:50:31,906 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e44fe1602/3d243d2252084234a6dd6fb9044ba17b/FLAG858dd6bb3 [2018-11-16 20:50:32,758 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 20:50:32,761 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-16 20:50:32,797 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e44fe1602/3d243d2252084234a6dd6fb9044ba17b/FLAG858dd6bb3 [2018-11-16 20:50:33,253 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e44fe1602/3d243d2252084234a6dd6fb9044ba17b [2018-11-16 20:50:33,266 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 20:50:33,268 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 20:50:33,269 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 20:50:33,269 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 20:50:33,273 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 20:50:33,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:50:33" (1/1) ... [2018-11-16 20:50:33,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78995b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:33, skipping insertion in model container [2018-11-16 20:50:33,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:50:33" (1/1) ... [2018-11-16 20:50:33,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 20:50:33,410 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 20:50:35,918 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:50:36,048 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 20:50:37,142 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:50:37,323 INFO L195 MainTranslator]: Completed translation [2018-11-16 20:50:37,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37 WrapperNode [2018-11-16 20:50:37,324 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 20:50:37,325 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 20:50:37,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 20:50:37,325 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 20:50:37,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (1/1) ... [2018-11-16 20:50:37,600 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 20:50:37,600 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 20:50:37,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 20:50:37,601 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 20:50:37,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:50:37" (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 [2018-11-16 20:50:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 20:50:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 20:50:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-16 20:50:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-16 20:50:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-16 20:50:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-16 20:50:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-16 20:50:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-16 20:50:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-16 20:50:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-16 20:50:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-16 20:50:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-16 20:50:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_reset [2018-11-16 20:50:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2018-11-16 20:50:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2018-11-16 20:50:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2018-11-16 20:50:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2018-11-16 20:50:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2018-11-16 20:50:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2018-11-16 20:50:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2018-11-16 20:50:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_name [2018-11-16 20:50:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_blocks_num [2018-11-16 20:50:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_block_size [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_size [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_access [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_access [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_reset [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_dev_id [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_dev_id [2018-11-16 20:50:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_show_rev_id [2018-11-16 20:50:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_rev_id [2018-11-16 20:50:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_show_flash_access [2018-11-16 20:50:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_store_flash_access [2018-11-16 20:50:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_access [2018-11-16 20:50:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_erase [2018-11-16 20:50:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_store_flash_erase [2018-11-16 20:50:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_read_flash_data [2018-11-16 20:50:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_flash_data [2018-11-16 20:50:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_data [2018-11-16 20:50:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_flash_data [2018-11-16 20:50:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_register [2018-11-16 20:50:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_device_unregister [2018-11-16 20:50:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2018-11-16 20:50:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2018-11-16 20:50:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-16 20:50:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-16 20:50:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 20:50:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-16 20:50:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-16 20:50:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-16 20:50:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-16 20:50:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-16 20:50:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-16 20:50:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-16 20:50:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 20:50:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-16 20:50:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-16 20:50:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-16 20:50:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-16 20:50:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-16 20:50:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-16 20:50:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2018-11-16 20:50:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-16 20:50:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-16 20:50:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2018-11-16 20:50:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2018-11-16 20:50:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-16 20:50:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_register [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_device_unregister [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_reset [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-16 20:50:37,710 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2018-11-16 20:50:37,711 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_name [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_blocks_num [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 20:50:37,712 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_block_size [2018-11-16 20:50:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_size [2018-11-16 20:50:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_access [2018-11-16 20:50:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 20:50:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_access [2018-11-16 20:50:37,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_reset [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_dev_id [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_dev_id [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_show_rev_id [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_rev_id [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_show_flash_access [2018-11-16 20:50:37,715 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_store_flash_access [2018-11-16 20:50:37,716 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_access [2018-11-16 20:50:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_erase [2018-11-16 20:50:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_store_flash_erase [2018-11-16 20:50:37,717 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_read_flash_data [2018-11-16 20:50:37,718 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_flash_data [2018-11-16 20:50:37,718 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_data [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_flash_data [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 20:50:37,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-16 20:50:37,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-16 20:50:37,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-16 20:50:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 20:50:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 20:50:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 20:50:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 20:50:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 20:50:37,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 20:50:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 20:50:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 20:50:37,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 20:50:37,834 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 20:50:37,839 INFO L168 Benchmark]: Toolchain (without parser) took 4572.41 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 916.5 MB). Free memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: -653.3 MB). Peak memory consumption was 263.1 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:37,841 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 20:50:37,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4055.90 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 916.5 MB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -706.6 MB). Peak memory consumption was 658.6 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:37,843 INFO L168 Benchmark]: Boogie Preprocessor took 274.69 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:37,844 INFO L168 Benchmark]: RCFGBuilder took 237.41 ms. Allocated memory is still 2.4 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 7.1 GB. [2018-11-16 20:50:37,850 INFO L336 ainManager$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 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4055.90 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 916.5 MB). Free memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: -706.6 MB). Peak memory consumption was 658.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 274.69 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 237.41 ms. Allocated memory is still 2.4 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...