java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 04:57:40,019 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 04:57:40,021 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 04:57:40,038 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 04:57:40,039 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 04:57:40,040 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 04:57:40,041 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 04:57:40,045 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 04:57:40,048 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 04:57:40,048 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 04:57:40,049 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 04:57:40,051 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 04:57:40,052 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 04:57:40,053 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 04:57:40,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 04:57:40,062 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 04:57:40,063 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 04:57:40,066 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 04:57:40,071 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 04:57:40,072 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 04:57:40,075 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 04:57:40,076 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 04:57:40,081 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 04:57:40,082 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 04:57:40,082 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 04:57:40,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 04:57:40,085 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 04:57:40,085 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 04:57:40,086 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 04:57:40,088 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 04:57:40,089 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 04:57:40,090 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 04:57:40,090 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 04:57:40,090 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 04:57:40,091 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 04:57:40,093 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 04:57:40,094 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 [2018-11-28 04:57:40,123 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 04:57:40,123 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 04:57:40,126 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 04:57:40,127 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 04:57:40,131 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 04:57:40,131 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 04:57:40,131 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 04:57:40,132 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 04:57:40,132 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 04:57:40,132 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 04:57:40,132 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 04:57:40,132 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 04:57:40,132 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 04:57:40,135 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 04:57:40,136 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 04:57:40,136 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 04:57:40,136 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 04:57:40,136 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 04:57:40,136 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 04:57:40,137 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 04:57:40,137 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 04:57:40,137 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 04:57:40,137 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 04:57:40,137 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 04:57:40,139 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 04:57:40,139 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 04:57:40,139 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 04:57:40,140 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 04:57:40,140 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 04:57:40,140 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 04:57:40,140 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 04:57:40,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 04:57:40,215 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 04:57:40,223 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 04:57:40,225 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 04:57:40,225 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 04:57:40,226 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.i [2018-11-28 04:57:40,293 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb6f4f303/eed51f885e1442d4968b03a2d8b516d0/FLAG10bddde2a [2018-11-28 04:57:41,115 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 04:57:41,116 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.i [2018-11-28 04:57:41,154 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb6f4f303/eed51f885e1442d4968b03a2d8b516d0/FLAG10bddde2a [2018-11-28 04:57:41,636 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb6f4f303/eed51f885e1442d4968b03a2d8b516d0 [2018-11-28 04:57:41,649 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 04:57:41,651 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 04:57:41,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 04:57:41,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 04:57:41,658 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 04:57:41,659 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:57:41" (1/1) ... [2018-11-28 04:57:41,663 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39b3c5f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:41, skipping insertion in model container [2018-11-28 04:57:41,663 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:57:41" (1/1) ... [2018-11-28 04:57:41,672 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 04:57:41,798 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 04:57:43,255 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:57:43,312 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 04:57:43,687 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:57:43,861 INFO L195 MainTranslator]: Completed translation [2018-11-28 04:57:43,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43 WrapperNode [2018-11-28 04:57:43,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 04:57:43,863 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 04:57:43,863 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 04:57:43,863 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 04:57:43,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:43,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:43,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 04:57:43,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 04:57:43,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 04:57:43,988 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 04:57:43,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,215 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (1/1) ... [2018-11-28 04:57:44,239 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 04:57:44,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 04:57:44,240 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 04:57:44,240 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 04:57:44,241 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:57:43" (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 [2018-11-28 04:57:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-28 04:57:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-28 04:57:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 04:57:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-28 04:57:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2018-11-28 04:57:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-28 04:57:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-28 04:57:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-28 04:57:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-28 04:57:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 04:57:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 04:57:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 04:57:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-28 04:57:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 04:57:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-28 04:57:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 04:57:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 04:57:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 04:57:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 04:57:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 04:57:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 04:57:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-28 04:57:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2018-11-28 04:57:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-28 04:57:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-28 04:57:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-28 04:57:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-28 04:57:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-28 04:57:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-28 04:57:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-28 04:57:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-28 04:57:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-28 04:57:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-28 04:57:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-28 04:57:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2018-11-28 04:57:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-28 04:57:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-28 04:57:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-28 04:57:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2018-11-28 04:57:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-28 04:57:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-28 04:57:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-28 04:57:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-28 04:57:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-28 04:57:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-28 04:57:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-28 04:57:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-28 04:57:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 04:57:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 04:57:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-28 04:57:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2018-11-28 04:57:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-28 04:57:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-28 04:57:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-28 04:57:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-28 04:57:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-28 04:57:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2018-11-28 04:57:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-28 04:57:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-28 04:57:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 04:57:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 04:57:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-28 04:57:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-28 04:57:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-28 04:57:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-28 04:57:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-28 04:57:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-28 04:57:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 04:57:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 04:57:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-28 04:57:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-28 04:57:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_24 [2018-11-28 04:57:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_24 [2018-11-28 04:57:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-28 04:57:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-28 04:57:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~X~$Pointer$~X~~uint32_t~0~TO~C_INT [2018-11-28 04:57:44,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~X~$Pointer$~X~~uint32_t~0~TO~C_INT [2018-11-28 04:57:44,318 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-28 04:57:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-28 04:57:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-28 04:57:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-28 04:57:44,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2018-11-28 04:57:44,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2018-11-28 04:57:44,320 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 04:57:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 04:57:44,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-28 04:57:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-28 04:57:44,320 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-28 04:57:44,320 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2018-11-28 04:57:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 04:57:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-28 04:57:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-28 04:57:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-28 04:57:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-28 04:57:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-28 04:57:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-28 04:57:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-28 04:57:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-28 04:57:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-28 04:57:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-28 04:57:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-28 04:57:44,324 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-28 04:57:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-28 04:57:44,324 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2018-11-28 04:57:44,324 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-28 04:57:44,324 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2018-11-28 04:57:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 04:57:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-28 04:57:44,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-28 04:57:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-28 04:57:44,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2018-11-28 04:57:44,325 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-28 04:57:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-11-28 04:57:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-28 04:57:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-11-28 04:57:44,326 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-28 04:57:44,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-28 04:57:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-28 04:57:44,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-28 04:57:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-28 04:57:44,327 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-28 04:57:44,327 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-28 04:57:44,327 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-28 04:57:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 04:57:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 04:57:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 04:57:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 04:57:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 04:57:44,328 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-28 04:57:44,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-28 04:57:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 04:57:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 04:57:44,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-28 04:57:44,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-28 04:57:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 04:57:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-28 04:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-28 04:57:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 04:57:44,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2018-11-28 04:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2018-11-28 04:57:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-28 04:57:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-28 04:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2018-11-28 04:57:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-28 04:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2018-11-28 04:57:44,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-28 04:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-11-28 04:57:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-28 04:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-28 04:57:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-28 04:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-28 04:57:44,332 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-28 04:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-11-28 04:57:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-28 04:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2018-11-28 04:57:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-28 04:57:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-28 04:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-28 04:57:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-28 04:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2018-11-28 04:57:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-28 04:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-28 04:57:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-28 04:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-28 04:57:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 04:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 04:57:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-28 04:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-28 04:57:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2018-11-28 04:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2018-11-28 04:57:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-28 04:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2018-11-28 04:57:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 04:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 04:57:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-28 04:57:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-28 04:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-28 04:57:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-28 04:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-28 04:57:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-28 04:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-28 04:57:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2018-11-28 04:58:13,002 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 04:58:13,003 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 04:58:13,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:58:13 BoogieIcfgContainer [2018-11-28 04:58:13,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 04:58:13,006 INFO L168 Benchmark]: Toolchain (without parser) took 31356.21 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 2.2 GB in the end (delta: -852.5 MB). Peak memory consumption was 767.0 MB. Max. memory is 7.1 GB. [2018-11-28 04:58:13,008 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 04:58:13,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2210.23 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 729.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -696.0 MB). Peak memory consumption was 70.6 MB. Max. memory is 7.1 GB. [2018-11-28 04:58:13,009 INFO L168 Benchmark]: Boogie Procedure Inliner took 124.42 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 04:58:13,010 INFO L168 Benchmark]: Boogie Preprocessor took 251.50 ms. Allocated memory is still 2.2 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. [2018-11-28 04:58:13,011 INFO L168 Benchmark]: RCFGBuilder took 28763.97 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 349.7 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -184.0 MB). Peak memory consumption was 706.2 MB. Max. memory is 7.1 GB. [2018-11-28 04:58:13,015 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 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2210.23 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 729.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -696.0 MB). Peak memory consumption was 70.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 124.42 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 251.50 ms. Allocated memory is still 2.2 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 28763.97 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 349.7 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -184.0 MB). Peak memory consumption was 706.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...