java -ea -Xmx4000000000 -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.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa4a323 [2018-11-04 20:48:37,090 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 20:48:37,095 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 20:48:37,118 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 20:48:37,118 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 20:48:37,122 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 20:48:37,123 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 20:48:37,128 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 20:48:37,132 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 20:48:37,133 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 20:48:37,134 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 20:48:37,143 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 20:48:37,146 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 20:48:37,147 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 20:48:37,149 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 20:48:37,150 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 20:48:37,150 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 20:48:37,157 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 20:48:37,161 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 20:48:37,162 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 20:48:37,166 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 20:48:37,167 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 20:48:37,171 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 20:48:37,172 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 20:48:37,172 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 20:48:37,172 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 20:48:37,176 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 20:48:37,177 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 20:48:37,177 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 20:48:37,178 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 20:48:37,178 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 20:48:37,184 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 20:48:37,184 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 20:48:37,184 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 20:48:37,185 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 20:48:37,186 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 20:48:37,186 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 [2018-11-04 20:48:37,218 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 20:48:37,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 20:48:37,221 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 20:48:37,221 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 20:48:37,222 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 20:48:37,222 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 20:48:37,222 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 20:48:37,222 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 20:48:37,222 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-04 20:48:37,223 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 20:48:37,223 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 20:48:37,223 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 20:48:37,223 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 20:48:37,223 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 20:48:37,223 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 20:48:37,223 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 20:48:37,230 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 20:48:37,230 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 20:48:37,230 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 20:48:37,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 20:48:37,230 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 20:48:37,230 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 20:48:37,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 20:48:37,231 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-04 20:48:37,231 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 20:48:37,231 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-04 20:48:37,231 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 20:48:37,231 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 20:48:37,314 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 20:48:37,336 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 20:48:37,341 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 20:48:37,342 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 20:48:37,347 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 20:48:37,348 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 20:48:37,429 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14b0147a5/fadc52e36c9a4d3db504b3961c500109/FLAG78a0cead5 [2018-11-04 20:48:38,970 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 20:48:38,971 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 20:48:39,124 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14b0147a5/fadc52e36c9a4d3db504b3961c500109/FLAG78a0cead5 [2018-11-04 20:48:39,154 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14b0147a5/fadc52e36c9a4d3db504b3961c500109 [2018-11-04 20:48:39,174 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 20:48:39,178 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 20:48:39,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 20:48:39,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 20:48:39,187 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 20:48:39,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:48:39" (1/1) ... [2018-11-04 20:48:39,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3692fa22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:48:39, skipping insertion in model container [2018-11-04 20:48:39,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:48:39" (1/1) ... [2018-11-04 20:48:39,216 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 20:48:39,647 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 20:48:55,044 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:48:55,237 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 20:49:03,552 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:49:05,220 INFO L193 MainTranslator]: Completed translation [2018-11-04 20:49:05,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05 WrapperNode [2018-11-04 20:49:05,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 20:49:05,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 20:49:05,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 20:49:05,228 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 20:49:05,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:05,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:05,351 ERROR L1123 TypeChecker]: C: fc_rport_t0_prov [6463]: Undeclared identifier ~#fc_rport_t0_prov~0 in IdentifierExpression[~#fc_rport_t0_prov~0,GLOBAL] [2018-11-04 20:49:05,359 ERROR L1123 TypeChecker]: C: struct fc4_prov *fc_active_prov[9U] = { & fc_rport_t0_prov, 0, 0, 0, 0, 0, 0, 0, & fc_rport_fcp_init}; [6462-6465]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#fc_rport_t0_prov~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],offset],IntegerLiteral[0]]]],IntegerLiteral[8]]] [2018-11-04 20:49:05,359 ERROR L1123 TypeChecker]: C: fc_rport_fcp_init [6465]: Undeclared identifier ~#fc_rport_fcp_init~0 in IdentifierExpression[~#fc_rport_fcp_init~0,GLOBAL] [2018-11-04 20:49:05,359 ERROR L1123 TypeChecker]: C: struct fc4_prov *fc_active_prov[9U] = { & fc_rport_t0_prov, 0, 0, 0, 0, 0, 0, 0, & fc_rport_fcp_init}; [6462-6465]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#fc_rport_fcp_init~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],offset],IntegerLiteral[64]]]],IntegerLiteral[8]]] [2018-11-04 20:49:05,359 ERROR L1123 TypeChecker]: C: fc_lport_els_prov [6466]: Undeclared identifier ~#fc_lport_els_prov~0 in IdentifierExpression[~#fc_lport_els_prov~0,GLOBAL] [2018-11-04 20:49:05,359 ERROR L1123 TypeChecker]: C: struct fc4_prov *fc_passive_prov[9U] = { 0, & fc_lport_els_prov}; [6466]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#fc_lport_els_prov~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fc_passive_prov~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fc_passive_prov~0,GLOBAL],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] [2018-11-04 20:49:05,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:05,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:06,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:06,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:06,792 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:49:05" (1/1) ... [2018-11-04 20:49:06,938 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 20:49:06,941 INFO L168 Benchmark]: Toolchain (without parser) took 27766.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 229.8 MB). Peak memory consumption was 568.1 MB. Max. memory is 3.9 GB. [2018-11-04 20:49:06,945 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-04 20:49:06,948 INFO L168 Benchmark]: CACSL2BoogieTranslator took 26048.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 525.3 MB). Peak memory consumption was 573.1 MB. Max. memory is 3.9 GB. [2018-11-04 20:49:06,950 INFO L168 Benchmark]: Boogie Preprocessor took 1710.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -295.5 MB). Peak memory consumption was 42.8 MB. Max. memory is 3.9 GB. [2018-11-04 20:49:06,952 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 26048.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 525.3 MB). Peak memory consumption was 573.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1710.22 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -295.5 MB). Peak memory consumption was 42.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6463]: Type Error Undeclared identifier ~#fc_rport_t0_prov~0 in IdentifierExpression[~#fc_rport_t0_prov~0,GLOBAL] - TypeErrorResult [Line: 6462]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#fc_rport_t0_prov~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],offset],IntegerLiteral[0]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6465]: Type Error Undeclared identifier ~#fc_rport_fcp_init~0 in IdentifierExpression[~#fc_rport_fcp_init~0,GLOBAL] - TypeErrorResult [Line: 6462]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#fc_rport_fcp_init~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fc_active_prov~0,GLOBAL],offset],IntegerLiteral[64]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6466]: Type Error Undeclared identifier ~#fc_lport_els_prov~0 in IdentifierExpression[~#fc_lport_els_prov~0,GLOBAL] - TypeErrorResult [Line: 6466]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#fc_lport_els_prov~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#fc_passive_prov~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#fc_passive_prov~0,GLOBAL],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...