java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:34:58,533 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:34:58,539 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:34:58,580 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:34:58,581 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:34:58,582 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:34:58,587 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:34:58,593 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:34:58,601 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:34:58,608 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:34:58,610 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:34:58,615 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:34:58,617 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:34:58,624 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:34:58,629 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:34:58,630 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:34:58,631 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:34:58,641 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:34:58,648 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:34:58,650 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:34:58,658 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:34:58,663 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:34:58,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-27 11:34:58,696 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:34:58,696 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:34:58,697 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:34:58,704 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:34:58,704 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 [2018-11-27 11:34:58,756 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:34:58,760 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:34:58,763 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:34:58,764 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:34:58,772 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:34:58,772 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:34:58,772 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:34:58,773 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:34:58,773 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:34:58,773 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:34:58,773 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:34:58,773 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:34:58,777 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:34:58,777 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:34:58,777 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:34:58,779 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:34:58,779 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:34:58,779 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:34:58,779 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:34:58,780 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:34:58,780 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:34:58,780 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:34:58,780 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:34:58,781 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:34:58,781 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:34:58,781 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:34:58,781 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:34:58,782 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:34:58,787 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:34:58,787 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:34:58,788 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:34:58,899 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:34:58,942 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:34:58,953 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:34:58,959 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:34:58,960 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:34:58,960 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2018-11-27 11:34:59,131 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fde0e9c1/ab0bf9c6e42c4484adc8624a5ac0d985/FLAG744d2ece0 [2018-11-27 11:35:01,195 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:35:01,196 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2018-11-27 11:35:01,303 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fde0e9c1/ab0bf9c6e42c4484adc8624a5ac0d985/FLAG744d2ece0 [2018-11-27 11:35:01,355 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fde0e9c1/ab0bf9c6e42c4484adc8624a5ac0d985 [2018-11-27 11:35:01,382 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:35:01,387 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:35:01,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:35:01,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:35:01,401 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:35:01,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:35:01" (1/1) ... [2018-11-27 11:35:01,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f7d122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:01, skipping insertion in model container [2018-11-27 11:35:01,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:35:01" (1/1) ... [2018-11-27 11:35:01,435 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:35:01,732 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:35:06,418 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:35:06,684 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:35:07,441 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:35:08,087 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:35:08,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:08 WrapperNode [2018-11-27 11:35:08,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:35:08,090 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:35:08,090 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:35:08,094 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:35:08,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:08" (1/1) ... [2018-11-27 11:35:08,262 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*frame) * __lengthofframe) [5661]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc132,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofframe~0,]]]]] [2018-11-27 11:35:08,308 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:08" (1/1) ... [2018-11-27 11:35:08,315 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:35:08,315 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-27 11:35:08,317 INFO L168 Benchmark]: Toolchain (without parser) took 6931.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 140.8 MB). Peak memory consumption was 140.8 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:08,322 INFO L168 Benchmark]: CDTParser took 4.48 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. [2018-11-27 11:35:08,322 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6698.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 129.6 MB). Peak memory consumption was 129.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:08,327 INFO L168 Benchmark]: Boogie Procedure Inliner took 224.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:08,336 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 4.48 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 6698.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 129.6 MB). Peak memory consumption was 129.6 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 224.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5661]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc132,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofframe~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...