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_Bitvector.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 0.1.23-217129f [2018-11-23 23:01:29,031 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 23:01:29,033 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 23:01:29,048 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 23:01:29,049 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 23:01:29,050 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 23:01:29,051 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 23:01:29,056 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 23:01:29,062 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 23:01:29,063 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 23:01:29,065 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 23:01:29,066 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 23:01:29,067 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 23:01:29,068 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 23:01:29,077 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 23:01:29,078 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 23:01:29,079 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 23:01:29,081 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 23:01:29,085 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 23:01:29,088 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 23:01:29,090 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 23:01:29,091 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 23:01:29,093 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 23:01:29,094 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 23:01:29,094 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 23:01:29,095 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 23:01:29,096 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 23:01:29,097 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 23:01:29,097 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 23:01:29,098 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 23:01:29,099 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 23:01:29,099 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 23:01:29,099 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 23:01:29,100 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 23:01:29,101 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 23:01:29,101 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 23:01:29,102 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 [2018-11-23 23:01:29,121 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 23:01:29,121 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 23:01:29,122 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 23:01:29,122 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 23:01:29,123 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 23:01:29,123 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 23:01:29,123 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 23:01:29,124 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 23:01:29,124 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 23:01:29,124 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 23:01:29,124 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 23:01:29,124 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 23:01:29,125 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 23:01:29,125 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 23:01:29,125 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 23:01:29,125 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 23:01:29,125 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 23:01:29,125 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 23:01:29,126 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 23:01:29,126 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 23:01:29,126 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 23:01:29,126 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 23:01:29,126 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 23:01:29,127 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 23:01:29,127 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 23:01:29,127 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 23:01:29,127 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 23:01:29,127 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 23:01:29,128 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 23:01:29,128 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 23:01:29,128 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 23:01:29,177 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 23:01:29,194 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 23:01:29,200 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 23:01:29,202 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 23:01:29,202 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 23:01:29,203 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--avm--c4.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 23:01:29,282 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3967aac77/c7774ade89b24fb2be07e2d0f29f0a31/FLAG2eb186c3f [2018-11-23 23:01:30,201 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 23:01:30,203 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--avm--c4.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 23:01:30,254 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3967aac77/c7774ade89b24fb2be07e2d0f29f0a31/FLAG2eb186c3f [2018-11-23 23:01:30,661 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3967aac77/c7774ade89b24fb2be07e2d0f29f0a31 [2018-11-23 23:01:30,674 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 23:01:30,675 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 23:01:30,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 23:01:30,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 23:01:30,681 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 23:01:30,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:01:30" (1/1) ... [2018-11-23 23:01:30,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43303695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:30, skipping insertion in model container [2018-11-23 23:01:30,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:01:30" (1/1) ... [2018-11-23 23:01:30,698 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 23:01:30,872 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 23:01:33,128 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 23:01:33,180 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 23:01:33,617 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 23:01:33,895 INFO L195 MainTranslator]: Completed translation [2018-11-23 23:01:33,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33 WrapperNode [2018-11-23 23:01:33,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 23:01:33,897 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 23:01:33,897 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 23:01:33,898 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 23:01:33,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,004 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 23:01:34,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 23:01:34,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 23:01:34,044 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 23:01:34,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,083 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,211 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (1/1) ... [2018-11-23 23:01:34,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 23:01:34,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 23:01:34,292 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 23:01:34,292 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 23:01:34,293 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:01:33" (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 [2018-11-23 23:01:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 23:01:34,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 23:01:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 23:01:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 23:01:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 23:01:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 23:01:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-23 23:01:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure detach_capi_ctr [2018-11-23 23:01:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 23:01:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure attach_capi_ctr [2018-11-23 23:01:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-23 23:01:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 23:01:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 23:01:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2018-11-23 23:01:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure c4_handle_rx [2018-11-23 23:01:34,362 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_handle_rx [2018-11-23 23:01:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 23:01:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 23:01:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-23 23:01:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-23 23:01:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-23 23:01:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_free_ncci [2018-11-23 23:01:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 23:01:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 23:01:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 23:01:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 23:01:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 23:01:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure _put_word [2018-11-23 23:01:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _put_word [2018-11-23 23:01:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-23 23:01:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-23 23:01:34,365 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-23 23:01:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 23:01:34,365 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 23:01:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 23:01:34,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 23:01:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure c4_add_card [2018-11-23 23:01:34,366 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_add_card [2018-11-23 23:01:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-23 23:01:34,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-23 23:01:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_handle_message [2018-11-23 23:01:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-23 23:01:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure avmcard_dma_alloc [2018-11-23 23:01:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 23:01:34,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 23:01:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure b1_parse_version [2018-11-23 23:01:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 23:01:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_new_ncci [2018-11-23 23:01:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure c4_exit [2018-11-23 23:01:34,368 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_exit [2018-11-23 23:01:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-23 23:01:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 23:01:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_39 [2018-11-23 23:01:34,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_39 [2018-11-23 23:01:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_37 [2018-11-23 23:01:34,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_37 [2018-11-23 23:01:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-23 23:01:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 23:01:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 23:01:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-23 23:01:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-23 23:01:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-23 23:01:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_ready [2018-11-23 23:01:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-23 23:01:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-23 23:01:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 23:01:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_data_b3_conf [2018-11-23 23:01:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 23:01:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_capi_driver [2018-11-23 23:01:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 23:01:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 23:01:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 23:01:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 23:01:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_38 [2018-11-23 23:01:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_38 [2018-11-23 23:01:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure avmcard_dma_free [2018-11-23 23:01:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-23 23:01:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-23 23:01:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure capilib_release [2018-11-23 23:01:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 23:01:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 23:01:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure c4_init [2018-11-23 23:01:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_init [2018-11-23 23:01:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2018-11-23 23:01:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2018-11-23 23:01:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 23:01:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 23:01:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure c4_probe [2018-11-23 23:01:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_probe [2018-11-23 23:01:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 23:01:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 23:01:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-23 23:01:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure _get_slice [2018-11-23 23:01:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_slice [2018-11-23 23:01:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 23:01:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 23:01:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure c4_detect [2018-11-23 23:01:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_detect [2018-11-23 23:01:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure c4_handle_interrupt [2018-11-23 23:01:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_handle_interrupt [2018-11-23 23:01:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure register_capi_driver [2018-11-23 23:01:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure _get_word [2018-11-23 23:01:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_word [2018-11-23 23:01:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 23:01:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 23:01:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 23:01:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 23:01:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 23:01:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure c4_dispatch_tx [2018-11-23 23:01:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_dispatch_tx [2018-11-23 23:01:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 23:01:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 23:01:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_down [2018-11-23 23:01:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 23:01:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 23:01:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure queue_pollack [2018-11-23 23:01:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_pollack [2018-11-23 23:01:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2018-11-23 23:01:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2018-11-23 23:01:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-23 23:01:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 23:01:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure c4_peek [2018-11-23 23:01:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_peek [2018-11-23 23:01:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure _get_byte [2018-11-23 23:01:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_byte [2018-11-23 23:01:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 23:01:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-23 23:01:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-23 23:01:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 23:01:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure c4_reset [2018-11-23 23:01:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_reset [2018-11-23 23:01:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-23 23:01:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-23 23:01:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-23 23:01:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-23 23:01:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 23:01:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 23:01:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure capimsg_setu16 [2018-11-23 23:01:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure capimsg_setu16 [2018-11-23 23:01:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure c4_interrupt [2018-11-23 23:01:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_interrupt [2018-11-23 23:01:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 23:01:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 23:01:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure c4_remove [2018-11-23 23:01:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_remove [2018-11-23 23:01:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 23:01:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 23:01:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 23:01:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 23:01:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 23:01:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 23:01:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-23 23:01:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2018-11-23 23:01:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 23:01:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2018-11-23 23:01:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2018-11-23 23:01:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 23:01:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 23:01:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 23:01:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_resume_output [2018-11-23 23:01:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-23 23:01:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure c4_poke [2018-11-23 23:01:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_poke [2018-11-23 23:01:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure c4_proc_open [2018-11-23 23:01:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure c4_proc_open [2018-11-23 23:01:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 23:01:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 23:01:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2018-11-23 23:01:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2018-11-23 23:01:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 23:01:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 23:01:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 23:01:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 23:01:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure _put_byte [2018-11-23 23:01:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _put_byte [2018-11-23 23:01:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-23 23:01:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure b1_alloc_card [2018-11-23 23:01:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_suspend_output [2018-11-23 23:01:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure _put_slice [2018-11-23 23:01:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _put_slice [2018-11-23 23:01:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 23:01:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 23:01:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 23:01:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure b1_free_card [2018-11-23 23:01:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 23:01:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 23:01:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_40 [2018-11-23 23:01:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_40 [2018-11-23 23:01:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_doorbell [2018-11-23 23:01:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_doorbell [2018-11-23 23:01:50,532 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 23:01:50,533 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 23:01:50,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:01:50 BoogieIcfgContainer [2018-11-23 23:01:50,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 23:01:50,536 INFO L168 Benchmark]: Toolchain (without parser) took 19862.24 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 790.9 MB. Max. memory is 7.1 GB. [2018-11-23 23:01:50,539 INFO L168 Benchmark]: CDTParser took 0.29 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. [2018-11-23 23:01:50,539 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3220.27 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -661.7 MB). Peak memory consumption was 129.9 MB. Max. memory is 7.1 GB. [2018-11-23 23:01:50,540 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.59 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. [2018-11-23 23:01:50,541 INFO L168 Benchmark]: Boogie Preprocessor took 246.25 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 41.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 7.1 GB. [2018-11-23 23:01:50,542 INFO L168 Benchmark]: RCFGBuilder took 16242.42 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 348.7 MB). Free memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: -503.7 MB). Peak memory consumption was 645.7 MB. Max. memory is 7.1 GB. [2018-11-23 23:01:50,546 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 0.29 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 3220.27 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -661.7 MB). Peak memory consumption was 129.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 146.59 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 246.25 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 41.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16242.42 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 348.7 MB). Free memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: -503.7 MB). Peak memory consumption was 645.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...