java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:36:04,531 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:36:04,536 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:36:04,551 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:36:04,551 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:36:04,552 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:36:04,554 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:36:04,556 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:36:04,557 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:36:04,558 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:36:04,559 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:36:04,560 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:36:04,560 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:36:04,562 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:36:04,563 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:36:04,564 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:36:04,566 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:36:04,568 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:36:04,574 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:36:04,576 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:36:04,577 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:36:04,578 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:36:04,581 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:36:04,581 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:36:04,581 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:36:04,582 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:36:04,583 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:36:04,584 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:36:04,585 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:36:04,586 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:36:04,586 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:36:04,587 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:36:04,587 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:36:04,588 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:36:04,589 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:36:04,589 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:36:04,590 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:36:04,606 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:36:04,607 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:36:04,607 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:36:04,608 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:36:04,609 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:36:04,609 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:36:04,609 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:36:04,610 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:36:04,611 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:36:04,611 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:36:04,611 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:36:04,611 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:36:04,611 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:36:04,612 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:36:04,612 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:36:04,612 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:36:04,612 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:36:04,612 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:36:04,613 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:36:04,613 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:36:04,613 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:36:04,613 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:36:04,613 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:36:04,614 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:36:04,614 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:36:04,614 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:36:04,614 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:36:04,614 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:36:04,615 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:36:04,685 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:36:04,701 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:36:04,706 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:36:04,707 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:36:04,708 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:36:04,709 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:36:04,780 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e98b3a2da/eb7cd65891f64d9fa9fb3983658c4cf9/FLAG412a5b965 [2018-11-22 03:36:05,562 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:36:05,563 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:36:05,608 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e98b3a2da/eb7cd65891f64d9fa9fb3983658c4cf9/FLAG412a5b965 [2018-11-22 03:36:06,102 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e98b3a2da/eb7cd65891f64d9fa9fb3983658c4cf9 [2018-11-22 03:36:06,112 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:36:06,113 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:36:06,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:36:06,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:36:06,119 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:36:06,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:36:06" (1/1) ... [2018-11-22 03:36:06,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63170316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:06, skipping insertion in model container [2018-11-22 03:36:06,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:36:06" (1/1) ... [2018-11-22 03:36:06,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:36:06,273 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:36:06,900 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3453] [2018-11-22 03:36:06,906 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3454-3455] [2018-11-22 03:36:08,194 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:36:08,239 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:36:08,367 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3453] [2018-11-22 03:36:08,367 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3454-3455] [2018-11-22 03:36:08,533 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:36:08,650 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:36:08,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08 WrapperNode [2018-11-22 03:36:08,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:36:08,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:36:08,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:36:08,652 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:36:08,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,744 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,774 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:36:08,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:36:08,774 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:36:08,775 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:36:08,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,813 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (1/1) ... [2018-11-22 03:36:08,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:36:08,986 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:36:08,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:36:08,986 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:36:08,987 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:08" (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 03:36:09,054 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-22 03:36:09,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-22 03:36:09,055 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 03:36:09,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 03:36:09,055 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 03:36:09,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:36:09,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:36:09,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:36:09,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:36:09,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:36:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:36:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:36:09,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:36:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-22 03:36:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2018-11-22 03:36:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:36:09,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:36:09,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 03:36:09,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 03:36:09,058 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-22 03:36:09,058 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-22 03:36:09,058 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-22 03:36:09,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-22 03:36:09,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 03:36:09,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 03:36:09,059 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 03:36:09,059 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-22 03:36:09,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-22 03:36:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 03:36:09,060 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 03:36:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-22 03:36:09,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-22 03:36:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:36:09,060 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:36:09,061 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:36:09,061 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:36:09,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:36:09,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:36:09,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-22 03:36:09,061 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-22 03:36:09,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-22 03:36:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-22 03:36:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:36:09,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:36:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:36:09,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:36:09,062 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-22 03:36:09,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-22 03:36:09,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:36:09,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:36:09,063 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-22 03:36:09,063 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-22 03:36:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_20 [2018-11-22 03:36:09,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_20 [2018-11-22 03:36:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:36:09,064 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:36:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:36:09,064 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:36:09,064 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:36:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-22 03:36:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:36:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:36:09,065 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:36:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 03:36:09,065 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-22 03:36:09,065 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-22 03:36:09,066 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:36:09,066 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:36:09,066 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-22 03:36:09,066 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 03:36:09,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_25 [2018-11-22 03:36:09,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_25 [2018-11-22 03:36:09,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:36:09,067 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-22 03:36:09,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-22 03:36:09,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-22 03:36:09,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-22 03:36:09,068 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 03:36:09,068 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-22 03:36:09,068 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 03:36:09,068 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-22 03:36:09,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-22 03:36:09,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 03:36:09,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 03:36:09,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:36:09,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:36:09,071 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 03:36:09,071 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 03:36:09,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:36:09,071 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-22 03:36:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-22 03:36:09,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:36:09,073 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:36:09,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2018-11-22 03:36:09,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2018-11-22 03:36:09,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-22 03:36:09,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-22 03:36:09,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-22 03:36:09,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-22 03:36:09,074 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-22 03:36:09,074 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 03:36:09,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-22 03:36:09,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-22 03:36:09,074 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:36:09,074 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-22 03:36:09,075 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-22 03:36:09,075 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:36:09,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_24 [2018-11-22 03:36:09,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_24 [2018-11-22 03:36:09,075 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 03:36:09,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:36:09,075 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-22 03:36:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-22 03:36:09,076 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 03:36:09,076 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-22 03:36:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-22 03:36:09,076 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-22 03:36:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-22 03:36:09,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:36:09,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:36:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:36:09,077 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:36:09,078 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 03:36:09,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:36:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:36:09,078 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-22 03:36:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-22 03:36:09,078 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-22 03:36:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-22 03:36:09,079 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-22 03:36:09,080 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-22 03:36:09,080 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-22 03:36:15,890 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:36:15,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:36:15 BoogieIcfgContainer [2018-11-22 03:36:15,891 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:36:15,893 INFO L168 Benchmark]: Toolchain (without parser) took 9780.93 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 789.1 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -305.3 MB). Peak memory consumption was 483.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:15,896 INFO L168 Benchmark]: CDTParser took 0.20 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 03:36:15,896 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2536.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 789.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -771.6 MB). Peak memory consumption was 85.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:15,897 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.50 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:36:15,898 INFO L168 Benchmark]: Boogie Preprocessor took 210.85 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:15,899 INFO L168 Benchmark]: RCFGBuilder took 6905.35 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 452.6 MB). Peak memory consumption was 452.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:36:15,903 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 0.20 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 2536.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 789.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -771.6 MB). Peak memory consumption was 85.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 122.50 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 210.85 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6905.35 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 452.6 MB). Peak memory consumption was 452.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...