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--input--gameport--ns558.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 20:56:47,327 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 20:56:47,329 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 20:56:47,345 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 20:56:47,348 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 20:56:47,349 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 20:56:47,350 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 20:56:47,357 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 20:56:47,362 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 20:56:47,364 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 20:56:47,365 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 20:56:47,367 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 20:56:47,368 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 20:56:47,373 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 20:56:47,375 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 20:56:47,375 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 20:56:47,376 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 20:56:47,378 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 20:56:47,382 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 20:56:47,384 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 20:56:47,386 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 20:56:47,387 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 20:56:47,390 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 20:56:47,390 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 20:56:47,390 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 20:56:47,391 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 20:56:47,393 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 20:56:47,395 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 20:56:47,396 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 20:56:47,400 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 20:56:47,400 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 20:56:47,401 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 20:56:47,401 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 20:56:47,403 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 20:56:47,404 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 20:56:47,405 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 20:56:47,406 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 [2018-11-15 20:56:47,436 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 20:56:47,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 20:56:47,437 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 20:56:47,437 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 20:56:47,442 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 20:56:47,442 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 20:56:47,442 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 20:56:47,442 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 20:56:47,443 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 20:56:47,444 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 20:56:47,444 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 20:56:47,444 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 20:56:47,444 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 20:56:47,445 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 20:56:47,445 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 20:56:47,445 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 20:56:47,445 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 20:56:47,445 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 20:56:47,446 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 20:56:47,446 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 20:56:47,446 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 20:56:47,446 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 20:56:47,446 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 20:56:47,447 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 20:56:47,448 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 20:56:47,448 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 20:56:47,448 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 20:56:47,449 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 20:56:47,510 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 20:56:47,522 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 20:56:47,526 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 20:56:47,528 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 20:56:47,528 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 20:56:47,529 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 20:56:47,592 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d5fbe8d/aedf864586884020b174848f8fa37cef/FLAGce9258531 [2018-11-15 20:56:48,241 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 20:56:48,242 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--gameport--ns558.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 20:56:48,269 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d5fbe8d/aedf864586884020b174848f8fa37cef/FLAGce9258531 [2018-11-15 20:56:48,559 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d5fbe8d/aedf864586884020b174848f8fa37cef [2018-11-15 20:56:48,568 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 20:56:48,570 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 20:56:48,571 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 20:56:48,571 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 20:56:48,575 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 20:56:48,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:56:48" (1/1) ... [2018-11-15 20:56:48,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eca8e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:48, skipping insertion in model container [2018-11-15 20:56:48,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:56:48" (1/1) ... [2018-11-15 20:56:48,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 20:56:48,682 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 20:56:49,098 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1327] [2018-11-15 20:56:49,099 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1328-1329] [2018-11-15 20:56:49,460 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:56:49,617 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 20:56:49,695 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1327] [2018-11-15 20:56:49,695 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1328-1329] [2018-11-15 20:56:49,902 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:56:49,979 INFO L195 MainTranslator]: Completed translation [2018-11-15 20:56:49,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49 WrapperNode [2018-11-15 20:56:49,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 20:56:49,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 20:56:49,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 20:56:49,981 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 20:56:49,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:49,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:50,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:50,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:50,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:50,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:50,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (1/1) ... [2018-11-15 20:56:50,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 20:56:50,203 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 20:56:50,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 20:56:50,205 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 20:56:50,206 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:56:49" (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 [2018-11-15 20:56:50,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 20:56:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 20:56:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 20:56:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 20:56:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 20:56:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2018-11-15 20:56:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-15 20:56:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-15 20:56:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-15 20:56:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 20:56:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 20:56:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 20:56:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 20:56:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 20:56:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 20:56:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 20:56:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 20:56:50,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_allocate_port [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_free_port [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_name [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_len [2018-11-15 20:56:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_len [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_isa_probe [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_pnp_probe [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_init [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ns558_exit [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 20:56:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-15 20:56:50,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 20:56:50,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 20:56:50,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 20:56:50,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 20:56:50,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 20:56:50,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 20:56:50,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 20:56:50,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 20:56:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 20:56:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 20:56:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 20:56:50,292 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 20:56:50,293 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 20:56:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 20:56:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 20:56:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 20:56:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 20:56:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2018-11-15 20:56:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 20:56:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-15 20:56:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-15 20:56:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-15 20:56:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 20:56:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 20:56:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 20:56:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 20:56:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 20:56:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 20:56:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 20:56:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure __gameport_register_port [2018-11-15 20:56:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_unregister_port [2018-11-15 20:56:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_phys [2018-11-15 20:56:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_allocate_port [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_free_port [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_name [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_len [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2018-11-15 20:56:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_len [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_isa_probe [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_pnp_probe [2018-11-15 20:56:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_init [2018-11-15 20:56:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure ns558_exit [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 20:56:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 20:56:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 20:56:55,910 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 20:56:55,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:56:55 BoogieIcfgContainer [2018-11-15 20:56:55,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 20:56:55,915 INFO L168 Benchmark]: Toolchain (without parser) took 7346.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -338.3 MB). Peak memory consumption was 386.2 MB. Max. memory is 7.1 GB. [2018-11-15 20:56:55,918 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-15 20:56:55,918 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1410.11 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -728.9 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. [2018-11-15 20:56:55,919 INFO L168 Benchmark]: Boogie Preprocessor took 221.31 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. [2018-11-15 20:56:55,920 INFO L168 Benchmark]: RCFGBuilder took 5709.87 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 363.4 MB). Peak memory consumption was 363.4 MB. Max. memory is 7.1 GB. [2018-11-15 20:56:55,924 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 0.22 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 1410.11 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -728.9 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 221.31 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 5709.87 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 363.4 MB). Peak memory consumption was 363.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...