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-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:31:21,432 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:31:21,437 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:31:21,461 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:31:21,461 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:31:21,468 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:31:21,469 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:31:21,473 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:31:21,474 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:31:21,478 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:31:21,481 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:31:21,482 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:31:21,482 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:31:21,483 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:31:21,489 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:31:21,490 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:31:21,491 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:31:21,502 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:31:21,504 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:31:21,510 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:31:21,511 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:31:21,512 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:31:21,517 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-09 11:31:21,537 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 [2018-11-09 11:31:21,569 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:31:21,573 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:31:21,574 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:31:21,574 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:31:21,574 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:31:21,574 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:31:21,574 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:31:21,581 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:31:21,581 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:31:21,581 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:31:21,581 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:31:21,582 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:31:21,582 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:31:21,582 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:31:21,582 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:31:21,582 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:31:21,582 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:31:21,582 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:31:21,583 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:31:21,583 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:31:21,586 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:31:21,586 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:31:21,586 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:31:21,586 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:31:21,691 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:31:21,716 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:31:21,723 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:31:21,726 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:31:21,726 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:31:21,727 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-11-09 11:31:21,836 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f119139ec/b95e19a767be4d0abb5e45dea2d18444/FLAG107082175 [2018-11-09 11:31:23,379 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:31:23,388 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-11-09 11:31:23,511 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f119139ec/b95e19a767be4d0abb5e45dea2d18444/FLAG107082175 [2018-11-09 11:31:23,546 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f119139ec/b95e19a767be4d0abb5e45dea2d18444 [2018-11-09 11:31:23,569 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:31:23,574 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:31:23,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:31:23,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:31:23,584 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:31:23,585 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:31:23" (1/1) ... [2018-11-09 11:31:23,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3395b71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:23, skipping insertion in model container [2018-11-09 11:31:23,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:31:23" (1/1) ... [2018-11-09 11:31:23,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:31:24,021 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:31:36,704 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:31:37,152 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:31:43,120 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:31:44,582 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:31:44,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44 WrapperNode [2018-11-09 11:31:44,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:31:44,584 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:31:44,584 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:31:44,584 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:31:44,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:44,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:44,784 ERROR L1123 TypeChecker]: C: sa2400_rf_ops [9378]: Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] [2018-11-09 11:31:44,786 ERROR L1123 TypeChecker]: C: priv->rf = & sa2400_rf_ops [9378]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~priv~20,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-09 11:31:44,786 ERROR L1123 TypeChecker]: C: max2820_rf_ops [9381]: Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] [2018-11-09 11:31:44,786 ERROR L1123 TypeChecker]: C: priv->rf = & max2820_rf_ops [9381]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#max2820_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~priv~20,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-09 11:31:44,789 ERROR L1123 TypeChecker]: C: grf5101_rf_ops [9384]: Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] [2018-11-09 11:31:44,789 ERROR L1123 TypeChecker]: C: priv->rf = & grf5101_rf_ops [9384]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~priv~20,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-09 11:31:44,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:44,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:45,284 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:45,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:45,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:31:44" (1/1) ... [2018-11-09 11:31:45,525 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:31:45,526 INFO L168 Benchmark]: Toolchain (without parser) took 21956.37 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: 270.9 MB). Peak memory consumption was 270.9 MB. Max. memory is 3.9 GB. [2018-11-09 11:31:45,532 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-11-09 11:31:45,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21008.63 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: 154.5 MB). Peak memory consumption was 526.7 MB. Max. memory is 3.9 GB. [2018-11-09 11:31:45,540 INFO L168 Benchmark]: Boogie Preprocessor took 941.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 116.4 MB). Peak memory consumption was 116.4 MB. Max. memory is 3.9 GB. [2018-11-09 11:31:45,543 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 21008.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 154.5 MB). Peak memory consumption was 526.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 941.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 116.4 MB). Peak memory consumption was 116.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9378]: Type Error Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9378]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~priv~20,],offset]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 9381]: Type Error Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9381]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#max2820_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~priv~20,],offset]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 9384]: Type Error Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9384]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~priv~20,],offset]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...