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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 11:58:16,332 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 11:58:16,338 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 11:58:16,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 11:58:16,355 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 11:58:16,356 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 11:58:16,359 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 11:58:16,362 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 11:58:16,364 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 11:58:16,365 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 11:58:16,373 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 11:58:16,374 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 11:58:16,377 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 11:58:16,378 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 11:58:16,381 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 11:58:16,382 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 11:58:16,383 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 11:58:16,387 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 11:58:16,393 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 11:58:16,394 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 11:58:16,395 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 11:58:16,398 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 11:58:16,402 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 11:58:16,403 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 11:58:16,403 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 11:58:16,407 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 11:58:16,408 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 11:58:16,408 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 11:58:16,410 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 11:58:16,411 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 11:58:16,411 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 11:58:16,413 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 11:58:16,413 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 11:58:16,413 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 11:58:16,416 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 11:58:16,416 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 11:58:16,418 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 [2018-11-21 11:58:16,444 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 11:58:16,444 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 11:58:16,446 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 11:58:16,446 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 11:58:16,447 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 11:58:16,448 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 11:58:16,448 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 11:58:16,448 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 11:58:16,448 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 11:58:16,449 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 11:58:16,449 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 11:58:16,449 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 11:58:16,449 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 11:58:16,449 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 11:58:16,449 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 11:58:16,450 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 11:58:16,450 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 11:58:16,450 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 11:58:16,451 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 11:58:16,451 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 11:58:16,451 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:58:16,451 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 11:58:16,451 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 11:58:16,452 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 11:58:16,452 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 11:58:16,452 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 11:58:16,452 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 11:58:16,452 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 11:58:16,454 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 11:58:16,525 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 11:58:16,539 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 11:58:16,544 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 11:58:16,545 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 11:58:16,546 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 11:58:16,547 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point_true-unreach-call.cil.out.c [2018-11-21 11:58:16,603 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a3e24192/385fa55bfec44e18aa95004feccd5859/FLAGffcadb403 [2018-11-21 11:58:17,271 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 11:58:17,271 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--hid--hid-axff.ko-entry_point_true-unreach-call.cil.out.c [2018-11-21 11:58:17,302 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a3e24192/385fa55bfec44e18aa95004feccd5859/FLAGffcadb403 [2018-11-21 11:58:17,387 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a3e24192/385fa55bfec44e18aa95004feccd5859 [2018-11-21 11:58:17,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 11:58:17,398 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 11:58:17,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 11:58:17,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 11:58:17,402 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 11:58:17,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:17" (1/1) ... [2018-11-21 11:58:17,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d49b38b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:17, skipping insertion in model container [2018-11-21 11:58:17,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:17" (1/1) ... [2018-11-21 11:58:17,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 11:58:17,517 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 11:58:17,996 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2388] [2018-11-21 11:58:17,997 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2389-2390] [2018-11-21 11:58:18,315 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:58:18,338 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 11:58:18,587 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2388] [2018-11-21 11:58:18,588 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2389-2390] [2018-11-21 11:58:18,693 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:58:18,752 INFO L195 MainTranslator]: Completed translation [2018-11-21 11:58:18,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18 WrapperNode [2018-11-21 11:58:18,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 11:58:18,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 11:58:18,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 11:58:18,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 11:58:18,770 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,802 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,803 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,914 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (1/1) ... [2018-11-21 11:58:18,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 11:58:18,960 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 11:58:18,960 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 11:58:18,963 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 11:58:18,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:18" (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 [2018-11-21 11:58:19,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 11:58:19,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 11:58:19,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-21 11:58:19,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-21 11:58:19,046 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-21 11:58:19,046 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-21 11:58:19,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-21 11:58:19,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-21 11:58:19,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-21 11:58:19,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-21 11:58:19,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-21 11:58:19,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 11:58:19,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-21 11:58:19,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 11:58:19,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-21 11:58:19,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-21 11:58:19,050 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-21 11:58:19,050 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_parse [2018-11-21 11:58:19,050 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2018-11-21 11:58:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2018-11-21 11:58:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_open [2018-11-21 11:58:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_close [2018-11-21 11:58:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_request [2018-11-21 11:58:19,053 INFO L138 BoogieDeclarations]: Found implementation of procedure axff_play [2018-11-21 11:58:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure axff_init [2018-11-21 11:58:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_probe [2018-11-21 11:58:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_remove [2018-11-21 11:58:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_driver_init [2018-11-21 11:58:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ax_driver_exit [2018-11-21 11:58:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hid_driver_1 [2018-11-21 11:58:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 11:58:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-21 11:58:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-21 11:58:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-21 11:58:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-21 11:58:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-21 11:58:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-21 11:58:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-21 11:58:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-21 11:58:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-21 11:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 11:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 11:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-21 11:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-21 11:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-21 11:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-21 11:58:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 11:58:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-21 11:58:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-21 11:58:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-21 11:58:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-21 11:58:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-21 11:58:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 11:58:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-21 11:58:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-21 11:58:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hid_driver_1 [2018-11-21 11:58:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-21 11:58:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-21 11:58:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-21 11:58:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-21 11:58:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-21 11:58:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create_memless [2018-11-21 11:58:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2018-11-21 11:58:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2018-11-21 11:58:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_request [2018-11-21 11:58:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure hid_parse [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-21 11:58:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2018-11-21 11:58:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_open [2018-11-21 11:58:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_close [2018-11-21 11:58:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_request [2018-11-21 11:58:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure axff_play [2018-11-21 11:58:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 11:58:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 11:58:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 11:58:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure axff_init [2018-11-21 11:58:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure ax_probe [2018-11-21 11:58:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure ax_remove [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure ax_driver_init [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure ax_driver_exit [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 11:58:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-21 11:58:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 11:58:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 11:58:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 11:58:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 11:58:23,677 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 11:58:23,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:58:23 BoogieIcfgContainer [2018-11-21 11:58:23,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 11:58:23,681 INFO L168 Benchmark]: Toolchain (without parser) took 6283.98 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 701.0 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -447.6 MB). Peak memory consumption was 253.4 MB. Max. memory is 7.1 GB. [2018-11-21 11:58:23,683 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-21 11:58:23,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1354.84 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 701.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -711.5 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB. [2018-11-21 11:58:23,685 INFO L168 Benchmark]: Boogie Preprocessor took 206.34 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. [2018-11-21 11:58:23,685 INFO L168 Benchmark]: RCFGBuilder took 4718.06 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 263.9 MB). Peak memory consumption was 263.9 MB. Max. memory is 7.1 GB. [2018-11-21 11:58:23,689 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1354.84 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 701.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -711.5 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 206.34 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. * RCFGBuilder took 4718.06 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 263.9 MB). Peak memory consumption was 263.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...