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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--avm--c4.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:25:05,481 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:25:05,483 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:25:05,499 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:25:05,499 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:25:05,502 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:25:05,503 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:25:05,505 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:25:05,506 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:25:05,507 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:25:05,508 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:25:05,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:25:05,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:25:05,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:25:05,511 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:25:05,512 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:25:05,513 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:25:05,515 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:25:05,519 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:25:05,521 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:25:05,526 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:25:05,527 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:25:05,532 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:25:05,533 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:25:05,533 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:25:05,535 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:25:05,536 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:25:05,537 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:25:05,537 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:25:05,538 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:25:05,538 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:25:05,539 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:25:05,539 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:25:05,540 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:25:05,540 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:25:05,541 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:25:05,541 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:25:05,556 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:25:05,556 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:25:05,557 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:25:05,557 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:25:05,558 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:25:05,558 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:25:05,558 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:25:05,558 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:25:05,559 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:25:05,559 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:25:05,559 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:25:05,559 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:25:05,559 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:25:05,560 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:25:05,560 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:25:05,560 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:25:05,560 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:25:05,560 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:25:05,560 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:25:05,561 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:25:05,561 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:25:05,561 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:25:05,561 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:25:05,561 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:25:05,562 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:25:05,562 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:25:05,562 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:25:05,562 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:25:05,562 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:25:05,622 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:25:05,638 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:25:05,642 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:25:05,644 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:25:05,645 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:25:05,645 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--avm--c4.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:25:05,714 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/940946322/83d7212a153145a4bd05178135b72830/FLAGd161786ad [2018-11-22 04:25:06,590 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:25:06,591 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--avm--c4.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:25:06,641 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/940946322/83d7212a153145a4bd05178135b72830/FLAGd161786ad [2018-11-22 04:25:07,042 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/940946322/83d7212a153145a4bd05178135b72830 [2018-11-22 04:25:07,053 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:25:07,054 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:25:07,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:25:07,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:25:07,060 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:25:07,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:25:07" (1/1) ... [2018-11-22 04:25:07,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b02cfc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:07, skipping insertion in model container [2018-11-22 04:25:07,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:25:07" (1/1) ... [2018-11-22 04:25:07,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:25:07,236 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:25:09,345 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:25:09,376 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:25:09,795 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:25:10,038 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:25:10,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10 WrapperNode [2018-11-22 04:25:10,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:25:10,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:25:10,040 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:25:10,041 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:25:10,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,159 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,195 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:25:10,195 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:25:10,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:25:10,196 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:25:10,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,229 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,373 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (1/1) ... [2018-11-22 04:25:10,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:25:10,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:25:10,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:25:10,459 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:25:10,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:25:10" (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 [2018-11-22 04:25:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:25:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 04:25:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 04:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:25:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:25:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure detach_capi_ctr [2018-11-22 04:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure attach_capi_ctr [2018-11-22 04:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-22 04:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 04:25:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:25:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2018-11-22 04:25:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure c4_handle_rx [2018-11-22 04:25:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_handle_rx [2018-11-22 04:25:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-22 04:25:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-22 04:25:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-22 04:25:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_free_ncci [2018-11-22 04:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:25:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:25:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:25:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:25:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure _put_word [2018-11-22 04:25:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _put_word [2018-11-22 04:25:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 04:25:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 04:25:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 04:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 04:25:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 04:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 04:25:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 04:25:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure c4_add_card [2018-11-22 04:25:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_add_card [2018-11-22 04:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:25:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_handle_message [2018-11-22 04:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 04:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure avmcard_dma_alloc [2018-11-22 04:25:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:25:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure b1_parse_version [2018-11-22 04:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 04:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_new_ncci [2018-11-22 04:25:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure c4_exit [2018-11-22 04:25:10,552 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_exit [2018-11-22 04:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 04:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 04:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_39 [2018-11-22 04:25:10,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_39 [2018-11-22 04:25:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_37 [2018-11-22 04:25:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_37 [2018-11-22 04:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 04:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:25:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:25:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 04:25:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 04:25:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 04:25:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_ready [2018-11-22 04:25:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 04:25:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 04:25:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_data_b3_conf [2018-11-22 04:25:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_capi_driver [2018-11-22 04:25:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:25:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:25:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_38 [2018-11-22 04:25:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_38 [2018-11-22 04:25:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure avmcard_dma_free [2018-11-22 04:25:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 04:25:10,556 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 04:25:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_release [2018-11-22 04:25:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:25:10,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:25:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure c4_init [2018-11-22 04:25:10,557 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_init [2018-11-22 04:25:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2018-11-22 04:25:10,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2018-11-22 04:25:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:25:10,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:25:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure c4_probe [2018-11-22 04:25:10,558 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_probe [2018-11-22 04:25:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:25:10,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:25:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 04:25:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure _get_slice [2018-11-22 04:25:10,559 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_slice [2018-11-22 04:25:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-22 04:25:10,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-22 04:25:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure c4_detect [2018-11-22 04:25:10,560 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_detect [2018-11-22 04:25:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure c4_handle_interrupt [2018-11-22 04:25:10,560 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_handle_interrupt [2018-11-22 04:25:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure register_capi_driver [2018-11-22 04:25:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure _get_word [2018-11-22 04:25:10,561 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_word [2018-11-22 04:25:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:25:10,561 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:25:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 04:25:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:25:10,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:25:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure c4_dispatch_tx [2018-11-22 04:25:10,562 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_dispatch_tx [2018-11-22 04:25:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 04:25:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_down [2018-11-22 04:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 04:25:10,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 04:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure queue_pollack [2018-11-22 04:25:10,563 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_pollack [2018-11-22 04:25:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2018-11-22 04:25:10,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2018-11-22 04:25:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 04:25:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:25:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure c4_peek [2018-11-22 04:25:10,564 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_peek [2018-11-22 04:25:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure _get_byte [2018-11-22 04:25:10,565 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_byte [2018-11-22 04:25:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:25:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 04:25:10,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 04:25:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 04:25:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure c4_reset [2018-11-22 04:25:10,566 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_reset [2018-11-22 04:25:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:25:10,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:25:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-22 04:25:10,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-22 04:25:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:25:10,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:25:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure capimsg_setu16 [2018-11-22 04:25:10,567 INFO L138 BoogieDeclarations]: Found implementation of procedure capimsg_setu16 [2018-11-22 04:25:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure c4_interrupt [2018-11-22 04:25:10,567 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_interrupt [2018-11-22 04:25:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure c4_remove [2018-11-22 04:25:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_remove [2018-11-22 04:25:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:25:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:25:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:25:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 04:25:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:25:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-22 04:25:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2018-11-22 04:25:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2018-11-22 04:25:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2018-11-22 04:25:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 04:25:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_resume_output [2018-11-22 04:25:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 04:25:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure c4_poke [2018-11-22 04:25:10,570 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_poke [2018-11-22 04:25:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure c4_proc_open [2018-11-22 04:25:10,571 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_proc_open [2018-11-22 04:25:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 04:25:10,571 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 04:25:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2018-11-22 04:25:10,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2018-11-22 04:25:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 04:25:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 04:25:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 04:25:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 04:25:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure _put_byte [2018-11-22 04:25:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _put_byte [2018-11-22 04:25:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:25:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 04:25:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure b1_alloc_card [2018-11-22 04:25:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_suspend_output [2018-11-22 04:25:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure _put_slice [2018-11-22 04:25:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure _put_slice [2018-11-22 04:25:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-22 04:25:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 04:25:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:25:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure b1_free_card [2018-11-22 04:25:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:25:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:25:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_40 [2018-11-22 04:25:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_40 [2018-11-22 04:25:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_doorbell [2018-11-22 04:25:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_doorbell [2018-11-22 04:25:21,980 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:25:21,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:25:21 BoogieIcfgContainer [2018-11-22 04:25:21,981 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:25:21,983 INFO L168 Benchmark]: Toolchain (without parser) took 14930.39 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 936.9 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -282.7 MB). Peak memory consumption was 654.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:25:21,985 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. [2018-11-22 04:25:21,986 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2983.62 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -681.2 MB). Peak memory consumption was 130.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:25:21,987 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.73 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:25:21,987 INFO L168 Benchmark]: Boogie Preprocessor took 263.16 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:25:21,989 INFO L168 Benchmark]: RCFGBuilder took 11522.51 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 175.6 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 371.0 MB). Peak memory consumption was 546.6 MB. Max. memory is 7.1 GB. [2018-11-22 04:25:21,993 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 2983.62 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -681.2 MB). Peak memory consumption was 130.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 155.73 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 263.16 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11522.51 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 175.6 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 371.0 MB). Peak memory consumption was 546.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...