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--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 18:32:42,727 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 18:32:42,729 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 18:32:42,742 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 18:32:42,742 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 18:32:42,744 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 18:32:42,745 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 18:32:42,747 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 18:32:42,749 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 18:32:42,750 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 18:32:42,751 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 18:32:42,751 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 18:32:42,752 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 18:32:42,753 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 18:32:42,754 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 18:32:42,755 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 18:32:42,756 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 18:32:42,758 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 18:32:42,760 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 18:32:42,762 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 18:32:42,763 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 18:32:42,764 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 18:32:42,767 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 18:32:42,767 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 18:32:42,768 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 18:32:42,769 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 18:32:42,770 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 18:32:42,771 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 18:32:42,771 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 18:32:42,773 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 18:32:42,773 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 18:32:42,774 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 18:32:42,774 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 18:32:42,775 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 18:32:42,776 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 18:32:42,776 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 18:32:42,777 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 [2018-11-22 18:32:42,797 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 18:32:42,798 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 18:32:42,802 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 18:32:42,802 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 18:32:42,803 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 18:32:42,803 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 18:32:42,804 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 18:32:42,804 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 18:32:42,804 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 18:32:42,804 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 18:32:42,805 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 18:32:42,805 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 18:32:42,805 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 18:32:42,805 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 18:32:42,805 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 18:32:42,805 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 18:32:42,807 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 18:32:42,808 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 18:32:42,808 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 18:32:42,809 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 18:32:42,809 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 18:32:42,809 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 18:32:42,809 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 18:32:42,810 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 18:32:42,810 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 18:32:42,810 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 18:32:42,810 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 18:32:42,810 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 18:32:42,811 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 18:32:42,812 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 18:32:42,812 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 18:32:42,870 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 18:32:42,889 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 18:32:42,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 18:32:42,896 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 18:32:42,897 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 18:32:42,898 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 18:32:42,971 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57036e6f6/7d0aae985cbb4f1c8d33f4335a26abe3/FLAGd58d0ee87 [2018-11-22 18:32:43,820 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 18:32:43,821 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 18:32:43,861 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57036e6f6/7d0aae985cbb4f1c8d33f4335a26abe3/FLAGd58d0ee87 [2018-11-22 18:32:44,338 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57036e6f6/7d0aae985cbb4f1c8d33f4335a26abe3 [2018-11-22 18:32:44,349 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 18:32:44,351 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 18:32:44,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 18:32:44,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 18:32:44,356 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 18:32:44,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:32:44" (1/1) ... [2018-11-22 18:32:44,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27f4be2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:44, skipping insertion in model container [2018-11-22 18:32:44,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:32:44" (1/1) ... [2018-11-22 18:32:44,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 18:32:44,510 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 18:32:46,100 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:32:46,160 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 18:32:46,506 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:32:46,686 INFO L195 MainTranslator]: Completed translation [2018-11-22 18:32:46,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46 WrapperNode [2018-11-22 18:32:46,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 18:32:46,688 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 18:32:46,688 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 18:32:46,688 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 18:32:46,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:46,796 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:46,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 18:32:46,836 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 18:32:46,836 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 18:32:46,836 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 18:32:46,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:46,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:46,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:46,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:47,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:47,072 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:47,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (1/1) ... [2018-11-22 18:32:47,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 18:32:47,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 18:32:47,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 18:32:47,106 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 18:32:47,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:32:46" (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 18:32:47,197 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-22 18:32:47,198 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-22 18:32:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 18:32:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 18:32:47,198 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 18:32:47,198 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 18:32:47,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 18:32:47,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 18:32:47,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 18:32:47,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 18:32:47,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 18:32:47,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 18:32:47,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 18:32:47,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 18:32:47,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 18:32:47,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 18:32:47,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 18:32:47,202 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-22 18:32:47,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 18:32:47,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 18:32:47,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 18:32:47,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 18:32:47,203 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-22 18:32:47,203 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-22 18:32:47,203 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-22 18:32:47,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-22 18:32:47,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 18:32:47,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 18:32:47,204 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 18:32:47,204 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-22 18:32:47,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-22 18:32:47,205 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 18:32:47,205 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 18:32:47,205 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 18:32:47,205 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-22 18:32:47,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-22 18:32:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 18:32:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 18:32:47,206 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 18:32:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 18:32:47,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 18:32:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-22 18:32:47,206 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-22 18:32:47,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-22 18:32:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 18:32:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 18:32:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-22 18:32:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 18:32:47,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 18:32:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 18:32:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 18:32:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 18:32:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 18:32:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-22 18:32:47,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-22 18:32:47,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 18:32:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 18:32:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 18:32:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 18:32:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-22 18:32:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-22 18:32:47,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_24 [2018-11-22 18:32:47,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_24 [2018-11-22 18:32:47,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 18:32:47,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 18:32:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~$Pointer$~X~~uint32_t~0~TO~C_INT [2018-11-22 18:32:47,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~$Pointer$~X~~uint32_t~0~TO~C_INT [2018-11-22 18:32:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 18:32:47,213 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 18:32:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 18:32:47,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2018-11-22 18:32:47,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2018-11-22 18:32:47,214 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 18:32:47,215 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 18:32:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 18:32:47,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 18:32:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-22 18:32:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 18:32:47,215 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 18:32:47,216 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 18:32:47,217 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 18:32:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-22 18:32:47,218 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-22 18:32:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 18:32:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 18:32:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-22 18:32:47,218 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 18:32:47,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 18:32:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-22 18:32:47,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-22 18:32:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 18:32:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-22 18:32:47,221 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 18:32:47,222 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-22 18:32:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-22 18:32:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 18:32:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 18:32:47,223 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 18:32:47,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 18:32:47,224 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 18:32:47,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 18:32:47,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 18:32:47,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 18:32:47,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 18:32:47,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 18:32:47,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 18:32:47,225 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-22 18:32:47,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-22 18:32:47,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 18:32:47,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 18:32:47,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-22 18:32:47,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-22 18:32:47,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 18:32:47,226 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-22 18:32:47,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 18:32:47,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2018-11-22 18:32:47,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2018-11-22 18:32:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 18:32:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 18:32:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 18:32:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 18:32:47,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-22 18:32:47,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-22 18:32:47,228 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-22 18:32:47,228 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-22 18:32:47,228 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 18:32:47,228 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 18:32:47,228 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-22 18:32:47,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-22 18:32:47,229 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 18:32:47,229 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-22 18:32:47,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-22 18:32:47,229 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-22 18:32:47,229 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-22 18:32:47,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 18:32:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 18:32:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2018-11-22 18:32:47,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2018-11-22 18:32:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 18:32:47,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 18:32:47,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 18:32:47,234 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-22 18:32:47,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-22 18:32:47,234 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-22 18:32:47,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-22 18:32:47,234 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-22 18:32:47,236 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-22 18:32:47,236 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-22 18:33:10,435 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 18:33:10,436 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-22 18:33:10,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 06:33:10 BoogieIcfgContainer [2018-11-22 18:33:10,436 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 18:33:10,439 INFO L168 Benchmark]: Toolchain (without parser) took 26089.22 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 903.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -818.9 MB). Peak memory consumption was 614.3 MB. Max. memory is 7.1 GB. [2018-11-22 18:33:10,441 INFO L168 Benchmark]: CDTParser took 0.25 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 18:33:10,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2334.94 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -716.5 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. [2018-11-22 18:33:10,443 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.33 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-22 18:33:10,444 INFO L168 Benchmark]: Boogie Preprocessor took 269.32 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-22 18:33:10,444 INFO L168 Benchmark]: RCFGBuilder took 23330.52 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 155.2 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -129.8 MB). Peak memory consumption was 555.3 MB. Max. memory is 7.1 GB. [2018-11-22 18:33:10,451 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 0.25 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 2334.94 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -716.5 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 148.33 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 269.32 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 23330.52 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 155.2 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -129.8 MB). Peak memory consumption was 555.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...