java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:57:21,466 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:57:21,469 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:57:21,488 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:57:21,488 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:57:21,489 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:57:21,491 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:57:21,494 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:57:21,497 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:57:21,499 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:57:21,501 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:57:21,501 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:57:21,502 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:57:21,506 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:57:21,508 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:57:21,508 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:57:21,519 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:57:21,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:57:21,526 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:57:21,529 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:57:21,531 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:57:21,533 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:57:21,536 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-22 23:57:21,549 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:57:21,549 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:57:21,550 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:57:21,553 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:57:21,553 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 23:57:21,579 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:57:21,581 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:57:21,582 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:57:21,582 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:57:21,583 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:57:21,583 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:57:21,583 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:57:21,584 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:57:21,584 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:57:21,584 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:57:21,584 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:57:21,584 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:57:21,586 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:57:21,586 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:57:21,587 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:57:21,587 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:57:21,587 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:57:21,587 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:57:21,588 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:57:21,588 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:57:21,588 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:57:21,588 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:57:21,589 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:57:21,589 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:57:21,589 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:57:21,589 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:57:21,591 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:57:21,591 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:57:21,592 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:57:21,663 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:57:21,678 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:57:21,683 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:57:21,684 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:57:21,685 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:57:21,686 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 23:57:21,768 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/081d4c926/5b6c9dcbb09540dd9201b8831d3046ef/FLAGa36b121f7 [2018-11-22 23:57:22,787 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:57:22,788 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 23:57:22,833 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/081d4c926/5b6c9dcbb09540dd9201b8831d3046ef/FLAGa36b121f7 [2018-11-22 23:57:23,105 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/081d4c926/5b6c9dcbb09540dd9201b8831d3046ef [2018-11-22 23:57:23,119 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:57:23,120 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:57:23,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:57:23,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:57:23,126 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:57:23,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:57:23" (1/1) ... [2018-11-22 23:57:23,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40cdae52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:57:23, skipping insertion in model container [2018-11-22 23:57:23,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:57:23" (1/1) ... [2018-11-22 23:57:23,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:57:23,302 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:57:23,879 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3391] [2018-11-22 23:57:23,880 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3392] [2018-11-22 23:57:23,880 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3393] [2018-11-22 23:57:23,881 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3394] [2018-11-22 23:57:23,882 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3395] [2018-11-22 23:57:23,882 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3396] [2018-11-22 23:57:23,883 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3427] [2018-11-22 23:57:23,884 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3428] [2018-11-22 23:57:23,885 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3429] [2018-11-22 23:57:23,886 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3430] [2018-11-22 23:57:23,887 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3431] [2018-11-22 23:57:23,888 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3432] [2018-11-22 23:57:26,612 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:57:26,667 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:57:26,746 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3391] [2018-11-22 23:57:26,746 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3392] [2018-11-22 23:57:26,747 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3393] [2018-11-22 23:57:26,747 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3394] [2018-11-22 23:57:26,747 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3395] [2018-11-22 23:57:26,748 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3396] [2018-11-22 23:57:26,749 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3427] [2018-11-22 23:57:26,749 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3428] [2018-11-22 23:57:26,749 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3429] [2018-11-22 23:57:26,750 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3430] [2018-11-22 23:57:26,750 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3431] [2018-11-22 23:57:26,751 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3432] [2018-11-22 23:57:27,273 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:57:28,033 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:57:28,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:57:28 WrapperNode [2018-11-22 23:57:28,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:57:28,035 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:57:28,036 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:57:28,036 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:57:28,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:57:28" (1/1) ... [2018-11-22 23:57:28,159 ERROR L1131 TypeChecker]: C: _ctype [5543]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-22 23:57:28,161 ERROR L1131 TypeChecker]: C: _ctype[(int )((unsigned char )*(str + (unsigned long )ival))] [5543]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem721,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem720,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-22 23:57:28,192 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:57:28" (1/1) ... [2018-11-22 23:57:28,193 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:57:28,193 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 23:57:28,195 INFO L168 Benchmark]: Toolchain (without parser) took 5075.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -408.3 MB). Peak memory consumption was 350.3 MB. Max. memory is 7.1 GB. [2018-11-22 23:57:28,198 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. [2018-11-22 23:57:28,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4913.24 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -421.7 MB). Peak memory consumption was 359.3 MB. Max. memory is 7.1 GB. [2018-11-22 23:57:28,204 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.91 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-22 23:57:28,216 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 4913.24 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -421.7 MB). Peak memory consumption was 359.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 157.91 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5543]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 5543]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem721,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem720,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...