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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-drbd-drbd.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-04 23:35:10,930 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 23:35:10,933 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 23:35:10,960 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 23:35:10,960 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 23:35:10,961 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 23:35:10,967 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 23:35:10,969 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 23:35:10,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 23:35:10,972 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 23:35:10,972 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 23:35:10,972 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 23:35:10,981 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 23:35:10,982 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 23:35:10,983 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 23:35:10,983 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 23:35:10,990 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 23:35:10,991 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 23:35:10,998 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 23:35:11,002 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 23:35:11,004 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 23:35:11,005 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 23:35:11,010 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 23:35:11,010 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 23:35:11,010 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 23:35:11,011 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 23:35:11,011 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 23:35:11,012 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 23:35:11,012 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 23:35:11,020 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 23:35:11,020 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 23:35:11,023 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 23:35:11,023 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 23:35:11,023 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 23:35:11,024 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 23:35:11,024 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 23:35:11,026 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 [2018-11-04 23:35:11,053 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 23:35:11,053 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 23:35:11,059 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 23:35:11,059 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 23:35:11,060 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 23:35:11,060 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 23:35:11,060 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 23:35:11,060 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 23:35:11,060 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 23:35:11,061 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 23:35:11,062 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 23:35:11,067 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 23:35:11,067 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 23:35:11,067 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 23:35:11,067 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 23:35:11,067 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 23:35:11,067 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 23:35:11,068 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 23:35:11,152 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 23:35:11,172 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 23:35:11,177 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 23:35:11,183 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 23:35:11,183 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 23:35:11,184 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-drbd-drbd.ko_false-unreach-call.cil.out.i.pp.i [2018-11-04 23:35:11,276 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f23c3c524/26b4f65c31314441979315d1e9e255b8/FLAG0f474682a [2018-11-04 23:35:13,179 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 23:35:13,180 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-drbd-drbd.ko_false-unreach-call.cil.out.i.pp.i [2018-11-04 23:35:13,355 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f23c3c524/26b4f65c31314441979315d1e9e255b8/FLAG0f474682a [2018-11-04 23:35:13,387 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f23c3c524/26b4f65c31314441979315d1e9e255b8 [2018-11-04 23:35:13,407 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 23:35:13,409 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 23:35:13,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 23:35:13,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 23:35:13,420 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 23:35:13,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:35:13" (1/1) ... [2018-11-04 23:35:13,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63112924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:35:13, skipping insertion in model container [2018-11-04 23:35:13,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:35:13" (1/1) ... [2018-11-04 23:35:13,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 23:35:14,213 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 23:35:47,501 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:35:47,986 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 23:36:05,474 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:36:09,516 INFO L193 MainTranslator]: Completed translation [2018-11-04 23:36:09,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09 WrapperNode [2018-11-04 23:36:09,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 23:36:09,523 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 23:36:09,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 23:36:09,523 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 23:36:09,547 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:09,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:09,752 ERROR L1123 TypeChecker]: C: drbd_pp_pool [16552]: Undeclared identifier ~#drbd_pp_pool~0 in IdentifierExpression[~#drbd_pp_pool~0,GLOBAL] [2018-11-04 23:36:09,756 ERROR L1123 TypeChecker]: C: page_chain_del(& drbd_pp_pool, number) [16552]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2621,]],page_chain_del,[IdentifierExpression[~#drbd_pp_pool~0,GLOBAL],IdentifierExpression[~number,]]] [2018-11-04 23:36:09,757 ERROR L1123 TypeChecker]: C: drbd_pp_pool [16600]: Undeclared identifier ~#drbd_pp_pool~0 in IdentifierExpression[~#drbd_pp_pool~0,GLOBAL] [2018-11-04 23:36:09,757 ERROR L1123 TypeChecker]: C: page_chain_add(& drbd_pp_pool, page, tmp) [16600]: Wrong parameter type at index 0: CallStatement[false,[],page_chain_add,[IdentifierExpression[~#drbd_pp_pool~0,GLOBAL],IdentifierExpression[~page~7,],IdentifierExpression[~tmp~153,]]] [2018-11-04 23:36:09,758 ERROR L1123 TypeChecker]: C: drbd_pp_pool [16793]: Undeclared identifier ~#drbd_pp_pool~0 in IdentifierExpression[~#drbd_pp_pool~0,GLOBAL] [2018-11-04 23:36:09,758 ERROR L1123 TypeChecker]: C: page_chain_add(& drbd_pp_pool, page, tmp___0) [16793]: Wrong parameter type at index 0: CallStatement[false,[],page_chain_add,[IdentifierExpression[~#drbd_pp_pool~0,GLOBAL],IdentifierExpression[~page,],IdentifierExpression[~tmp___0~74,]]] [2018-11-04 23:36:10,043 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:10,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:13,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:13,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:14,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:36:09" (1/1) ... [2018-11-04 23:36:15,065 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 23:36:15,066 INFO L168 Benchmark]: Toolchain (without parser) took 61658.47 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: 220.8 MB). Peak memory consumption was 768.1 MB. Max. memory is 3.9 GB. [2018-11-04 23:36:15,071 INFO L168 Benchmark]: CDTParser took 0.13 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 23:36:15,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56111.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 235.9 MB). Peak memory consumption was 665.9 MB. Max. memory is 3.9 GB. [2018-11-04 23:36:15,076 INFO L168 Benchmark]: Boogie Preprocessor took 5541.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -15.1 MB). Peak memory consumption was 532.3 MB. Max. memory is 3.9 GB. [2018-11-04 23:36:15,081 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 0.13 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 56111.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 235.9 MB). Peak memory consumption was 665.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5541.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -15.1 MB). Peak memory consumption was 532.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16552]: Type Error Undeclared identifier ~#drbd_pp_pool~0 in IdentifierExpression[~#drbd_pp_pool~0,GLOBAL] - TypeErrorResult [Line: 16552]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2621,]],page_chain_del,[IdentifierExpression[~#drbd_pp_pool~0,GLOBAL],IdentifierExpression[~number,]]] - TypeErrorResult [Line: 16600]: Type Error Undeclared identifier ~#drbd_pp_pool~0 in IdentifierExpression[~#drbd_pp_pool~0,GLOBAL] - TypeErrorResult [Line: 16600]: Type Error Wrong parameter type at index 0: CallStatement[false,[],page_chain_add,[IdentifierExpression[~#drbd_pp_pool~0,GLOBAL],IdentifierExpression[~page~7,],IdentifierExpression[~tmp~153,]]] - TypeErrorResult [Line: 16793]: Type Error Undeclared identifier ~#drbd_pp_pool~0 in IdentifierExpression[~#drbd_pp_pool~0,GLOBAL] - TypeErrorResult [Line: 16793]: Type Error Wrong parameter type at index 0: CallStatement[false,[],page_chain_add,[IdentifierExpression[~#drbd_pp_pool~0,GLOBAL],IdentifierExpression[~page,],IdentifierExpression[~tmp___0~74,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...