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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:43:02,342 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:43:02,344 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:43:02,360 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:43:02,360 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:43:02,361 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:43:02,362 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:43:02,364 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:43:02,366 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:43:02,367 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:43:02,367 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:43:02,368 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:43:02,369 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:43:02,370 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:43:02,371 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:43:02,371 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:43:02,372 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:43:02,374 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:43:02,376 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:43:02,378 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:43:02,379 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:43:02,380 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:43:02,382 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:43:02,382 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:43:02,382 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:43:02,383 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:43:02,384 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:43:02,385 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:43:02,386 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:43:02,387 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:43:02,387 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:43:02,388 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:43:02,388 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:43:02,388 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:43:02,389 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:43:02,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:43:02,392 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 [2018-11-20 11:43:02,418 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:43:02,419 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:43:02,419 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:43:02,420 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:43:02,421 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:43:02,421 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:43:02,421 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:43:02,421 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:43:02,421 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:43:02,422 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:43:02,423 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:43:02,423 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:43:02,423 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:43:02,423 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:43:02,423 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:43:02,424 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:43:02,424 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:43:02,424 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:43:02,424 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:43:02,424 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:43:02,426 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:43:02,426 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:43:02,426 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:43:02,426 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:43:02,427 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:43:02,427 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:43:02,427 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:43:02,427 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:43:02,427 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:43:02,495 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:43:02,508 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:43:02,512 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:43:02,514 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:43:02,514 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:43:02,515 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:43:02,580 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec984503c/f8f2423d9fb04fa990e9d6723e6b1664/FLAGc4bbaf0d7 [2018-11-20 11:43:03,368 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:43:03,371 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:43:03,415 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec984503c/f8f2423d9fb04fa990e9d6723e6b1664/FLAGc4bbaf0d7 [2018-11-20 11:43:03,436 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec984503c/f8f2423d9fb04fa990e9d6723e6b1664 [2018-11-20 11:43:03,447 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:43:03,448 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:43:03,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:43:03,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:43:03,454 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:43:03,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:43:03" (1/1) ... [2018-11-20 11:43:03,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fa8112d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:03, skipping insertion in model container [2018-11-20 11:43:03,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:43:03" (1/1) ... [2018-11-20 11:43:03,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:43:03,588 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:43:05,067 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:43:05,096 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:43:05,385 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:43:05,507 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:43:05,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05 WrapperNode [2018-11-20 11:43:05,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:43:05,509 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:43:05,509 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:43:05,509 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:43:05,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,604 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (1/1) ... [2018-11-20 11:43:05,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:43:05,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:43:05,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:43:05,822 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:43:05,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:43:05" (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 [2018-11-20 11:43:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:43:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:43:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-20 11:43:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-20 11:43:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:43:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:43:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-20 11:43:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-20 11:43:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:43:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:43:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:43:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:43:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:43:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 11:43:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-20 11:43:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-20 11:43:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-20 11:43:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-20 11:43:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:43:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-20 11:43:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-11-20 11:43:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-20 11:43:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-20 11:43:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-20 11:43:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-20 11:43:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-20 11:43:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-20 11:43:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-20 11:43:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-20 11:43:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-20 11:43:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-20 11:43:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-20 11:43:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-20 11:43:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_done [2018-11-20 11:43:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-20 11:43:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-20 11:43:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-20 11:43:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_register_adp [2018-11-20 11:43:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_adapter_app_handle [2018-11-20 11:43:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_setup_dma_pools [2018-11-20 11:43:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unregister_adp [2018-11-20 11:43:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_free_adp_resources [2018-11-20 11:43:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_teardown_dma_pools [2018-11-20 11:43:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-20 11:43:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-20 11:43:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-20 11:43:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-20 11:43:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-20 11:43:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-20 11:43:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-20 11:43:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-20 11:43:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:43:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 11:43:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 11:43:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-20 11:43:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_24 [2018-11-20 11:43:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2018-11-20 11:43:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2018-11-20 11:43:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2018-11-20 11:43:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2018-11-20 11:43:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2018-11-20 11:43:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:43:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 11:43:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 11:43:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 11:43:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 11:43:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 11:43:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:43:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 11:43:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 11:43:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 11:43:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 11:43:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:43:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:43:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 11:43:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:43:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:43:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:43:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-20 11:43:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-20 11:43:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 11:43:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 11:43:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:43:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:43:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:43:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:43:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:43:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:43:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:43:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:43:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:43:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:43:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:43:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-20 11:43:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-20 11:43:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:43:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:43:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:43:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:43:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:43:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 11:43:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:43:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-20 11:43:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-20 11:43:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:43:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-20 11:43:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-20 11:43:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-20 11:43:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-20 11:43:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 11:43:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-20 11:43:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-20 11:43:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:43:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 11:43:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:43:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-20 11:43:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 11:43:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-20 11:43:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-20 11:43:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2018-11-20 11:43:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-20 11:43:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-20 11:43:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:43:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-20 11:43:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 11:43:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 11:43:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-20 11:43:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-20 11:43:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-20 11:43:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-20 11:43:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-20 11:43:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-11-20 11:43:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:43:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:43:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:43:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-20 11:43:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-20 11:43:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-20 11:43:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-20 11:43:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-20 11:43:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-20 11:43:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-20 11:43:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-20 11:43:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-20 11:43:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-20 11:43:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-20 11:43:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_24 [2018-11-20 11:43:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2018-11-20 11:43:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2018-11-20 11:43:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-20 11:43:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-20 11:43:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2018-11-20 11:43:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-20 11:43:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2018-11-20 11:43:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_register_adp [2018-11-20 11:43:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unregister_adp [2018-11-20 11:43:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_adapter_app_handle [2018-11-20 11:43:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-20 11:43:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-20 11:43:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-20 11:43:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-20 11:43:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-20 11:43:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-20 11:43:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_done [2018-11-20 11:43:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-20 11:43:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-20 11:43:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-20 11:43:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-20 11:43:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-20 11:43:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-20 11:43:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_setup_dma_pools [2018-11-20 11:43:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_free_adp_resources [2018-11-20 11:43:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_teardown_dma_pools [2018-11-20 11:43:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-20 11:43:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-20 11:43:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 11:43:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-20 11:43:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-20 11:43:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-20 11:43:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:43:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-20 11:43:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:43:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-20 11:43:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:43:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:43:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 11:43:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 11:43:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 11:43:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 11:43:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 11:43:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:43:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 11:43:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 11:43:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:43:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:43:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:43:18,260 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:43:18,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:43:18 BoogieIcfgContainer [2018-11-20 11:43:18,261 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:43:18,263 INFO L168 Benchmark]: Toolchain (without parser) took 14815.63 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 917.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -616.3 MB). Peak memory consumption was 607.7 MB. Max. memory is 7.1 GB. [2018-11-20 11:43:18,264 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-20 11:43:18,265 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2058.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -728.8 MB). Peak memory consumption was 96.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:43:18,266 INFO L168 Benchmark]: Boogie Preprocessor took 312.39 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:43:18,267 INFO L168 Benchmark]: RCFGBuilder took 12439.30 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 157.8 MB). Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 85.4 MB). Peak memory consumption was 550.2 MB. Max. memory is 7.1 GB. [2018-11-20 11:43:18,270 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 0.19 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 2058.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -728.8 MB). Peak memory consumption was 96.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 312.39 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12439.30 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 157.8 MB). Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 85.4 MB). Peak memory consumption was 550.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...