java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 18:22:09,401 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 18:22:09,404 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 18:22:09,420 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 18:22:09,421 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 18:22:09,422 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 18:22:09,423 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 18:22:09,425 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 18:22:09,427 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 18:22:09,428 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 18:22:09,429 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 18:22:09,429 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 18:22:09,430 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 18:22:09,431 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 18:22:09,432 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 18:22:09,433 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 18:22:09,434 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 18:22:09,438 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 18:22:09,443 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 18:22:09,445 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 18:22:09,447 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 18:22:09,450 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 18:22:09,454 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 18:22:09,455 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 18:22:09,455 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 18:22:09,457 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 18:22:09,458 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 18:22:09,459 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 18:22:09,462 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 18:22:09,463 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 18:22:09,463 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 18:22:09,464 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 18:22:09,464 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 18:22:09,464 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 18:22:09,467 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 18:22:09,467 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 18:22:09,469 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-22 18:22:09,499 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 18:22:09,500 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 18:22:09,501 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 18:22:09,502 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 18:22:09,503 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 18:22:09,503 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 18:22:09,503 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 18:22:09,503 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 18:22:09,504 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 18:22:09,505 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 18:22:09,505 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 18:22:09,505 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 18:22:09,505 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 18:22:09,506 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 18:22:09,506 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 18:22:09,506 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 18:22:09,506 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 18:22:09,506 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 18:22:09,507 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 18:22:09,507 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 18:22:09,507 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 18:22:09,507 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 18:22:09,507 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 18:22:09,508 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 18:22:09,508 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 18:22:09,508 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 18:22:09,508 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 18:22:09,508 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 18:22:09,509 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 18:22:09,510 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 18:22:09,510 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 18:22:09,574 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 18:22:09,591 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 18:22:09,596 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 18:22:09,598 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 18:22:09,598 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 18:22:09,599 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 18:22:09,654 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dd498ff1/45a8498cc890417c9b183861a388bd53/FLAG89362ea92 [2018-11-22 18:22:10,487 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 18:22:10,489 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 18:22:10,532 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dd498ff1/45a8498cc890417c9b183861a388bd53/FLAG89362ea92 [2018-11-22 18:22:11,034 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1dd498ff1/45a8498cc890417c9b183861a388bd53 [2018-11-22 18:22:11,046 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 18:22:11,048 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 18:22:11,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 18:22:11,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 18:22:11,053 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 18:22:11,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:22:11" (1/1) ... [2018-11-22 18:22:11,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c9b24a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:11, skipping insertion in model container [2018-11-22 18:22:11,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:22:11" (1/1) ... [2018-11-22 18:22:11,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 18:22:11,206 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 18:22:11,789 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-11-22 18:22:11,790 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-11-22 18:22:12,607 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:22:12,649 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 18:22:12,810 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-11-22 18:22:12,811 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-11-22 18:22:13,019 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:22:13,110 INFO L195 MainTranslator]: Completed translation [2018-11-22 18:22:13,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13 WrapperNode [2018-11-22 18:22:13,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 18:22:13,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 18:22:13,112 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 18:22:13,112 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 18:22:13,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,195 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 18:22:13,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 18:22:13,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 18:22:13,213 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 18:22:13,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,261 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,376 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... [2018-11-22 18:22:13,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 18:22:13,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 18:22:13,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 18:22:13,432 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 18:22:13,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:22:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 18:22:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-22 18:22:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2018-11-22 18:22:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2018-11-22 18:22:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 18:22:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 18:22:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 18:22:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-22 18:22:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-22 18:22:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init_port [2018-11-22 18:22:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init_port [2018-11-22 18:22:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 18:22:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-22 18:22:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 18:22:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 18:22:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 18:22:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2018-11-22 18:22:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2018-11-22 18:22:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 18:22:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 18:22:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 18:22:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2018-11-22 18:22:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2018-11-22 18:22:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 18:22:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 18:22:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_poll_handler [2018-11-22 18:22:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_poll_handler [2018-11-22 18:22:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure analog_exit [2018-11-22 18:22:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_exit [2018-11-22 18:22:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gameport_driver_1 [2018-11-22 18:22:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gameport_driver_1 [2018-11-22 18:22:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-22 18:22:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 18:22:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 18:22:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2018-11-22 18:22:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2018-11-22 18:22:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 18:22:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-22 18:22:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2018-11-22 18:22:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-22 18:22:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-22 18:22:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-22 18:22:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure analog_name [2018-11-22 18:22:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_name [2018-11-22 18:22:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2018-11-22 18:22:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2018-11-22 18:22:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 18:22:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 18:22:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-22 18:22:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-22 18:22:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-22 18:22:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-22 18:22:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_poll_interval [2018-11-22 18:22:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_poll_interval [2018-11-22 18:22:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure analog_connect [2018-11-22 18:22:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_connect [2018-11-22 18:22:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 18:22:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 18:22:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 18:22:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 18:22:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure analog_calibrate_timer [2018-11-22 18:22:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_calibrate_timer [2018-11-22 18:22:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 18:22:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 18:22:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-22 18:22:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-22 18:22:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-22 18:22:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UCHAR [2018-11-22 18:22:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UCHAR [2018-11-22 18:22:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2018-11-22 18:22:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2018-11-22 18:22:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 18:22:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 18:22:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 18:22:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 18:22:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-22 18:22:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-22 18:22:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 18:22:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 18:22:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-22 18:22:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2018-11-22 18:22:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2018-11-22 18:22:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_unregister_driver [2018-11-22 18:22:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 18:22:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init_masks [2018-11-22 18:22:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init_masks [2018-11-22 18:22:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure analog_close [2018-11-22 18:22:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_close [2018-11-22 18:22:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2018-11-22 18:22:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2018-11-22 18:22:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 18:22:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 18:22:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init_device [2018-11-22 18:22:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init_device [2018-11-22 18:22:13,537 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-22 18:22:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-22 18:22:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_stop_polling [2018-11-22 18:22:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_calibrate [2018-11-22 18:22:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_calibrate [2018-11-22 18:22:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2018-11-22 18:22:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2018-11-22 18:22:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 18:22:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2018-11-22 18:22:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2018-11-22 18:22:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 18:22:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 18:22:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 18:22:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 18:22:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 18:22:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 18:22:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-22 18:22:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-22 18:22:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 18:22:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-22 18:22:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2018-11-22 18:22:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2018-11-22 18:22:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2018-11-22 18:22:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2018-11-22 18:22:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2018-11-22 18:22:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 18:22:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 18:22:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 18:22:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 18:22:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 18:22:13,543 INFO L130 BoogieDeclarations]: Found specification of procedure analog_parse_options [2018-11-22 18:22:13,543 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_parse_options [2018-11-22 18:22:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init [2018-11-22 18:22:13,544 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init [2018-11-22 18:22:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-22 18:22:13,544 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-22 18:22:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-22 18:22:13,544 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-22 18:22:13,545 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 18:22:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 18:22:13,545 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2018-11-22 18:22:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2018-11-22 18:22:13,545 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-22 18:22:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-22 18:22:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-22 18:22:13,546 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-22 18:22:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2018-11-22 18:22:13,546 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2018-11-22 18:22:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 18:22:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 18:22:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 18:22:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 18:22:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 18:22:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 18:22:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 18:22:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2018-11-22 18:22:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2018-11-22 18:22:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2018-11-22 18:22:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2018-11-22 18:22:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure __gameport_register_driver [2018-11-22 18:22:22,237 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 18:22:22,242 INFO L168 Benchmark]: Toolchain (without parser) took 11195.08 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -415.3 MB). Peak memory consumption was 329.7 MB. Max. memory is 7.1 GB. [2018-11-22 18:22:22,245 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 18:22:22,246 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2062.27 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -708.8 MB). Peak memory consumption was 91.0 MB. Max. memory is 7.1 GB. [2018-11-22 18:22:22,247 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.31 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 18:22:22,247 INFO L168 Benchmark]: Boogie Preprocessor took 218.68 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: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2018-11-22 18:22:22,248 INFO L168 Benchmark]: RCFGBuilder took 8808.57 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: 266.9 MB). Peak memory consumption was 266.9 MB. Max. memory is 7.1 GB. [2018-11-22 18:22:22,253 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2062.27 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 745.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -708.8 MB). Peak memory consumption was 91.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 101.31 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 218.68 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8808.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 266.9 MB). Peak memory consumption was 266.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...