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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-01ede7f [2018-11-11 18:42:09,083 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 18:42:09,089 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 18:42:09,128 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 18:42:09,129 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 18:42:09,132 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 18:42:09,133 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 18:42:09,139 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 18:42:09,145 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 18:42:09,146 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 18:42:09,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 18:42:09,160 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 18:42:09,161 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 18:42:09,167 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 18:42:09,171 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 18:42:09,173 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 18:42:09,178 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 18:42:09,180 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 18:42:09,188 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 18:42:09,189 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 18:42:09,199 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 18:42:09,203 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 18:42:09,210 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 18:42:09,210 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 18:42:09,210 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 18:42:09,211 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 18:42:09,218 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 18:42:09,219 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 18:42:09,223 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 18:42:09,225 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 18:42:09,228 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 18:42:09,231 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 18:42:09,232 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 18:42:09,232 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 18:42:09,237 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 18:42:09,239 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 18:42:09,240 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 [2018-11-11 18:42:09,292 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 18:42:09,293 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 18:42:09,293 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 18:42:09,298 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 18:42:09,301 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 18:42:09,301 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 18:42:09,301 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 18:42:09,302 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 18:42:09,302 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 18:42:09,302 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 18:42:09,302 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 18:42:09,302 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 18:42:09,303 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-11 18:42:09,303 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-11 18:42:09,303 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 18:42:09,303 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 18:42:09,309 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 18:42:09,309 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 18:42:09,309 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 18:42:09,312 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 18:42:09,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 18:42:09,312 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 18:42:09,313 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 18:42:09,313 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 18:42:09,313 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-11 18:42:09,313 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 18:42:09,314 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-11 18:42:09,314 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-11 18:42:09,314 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 18:42:09,314 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 18:42:09,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 18:42:09,487 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 18:42:09,498 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 18:42:09,502 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 18:42:09,504 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 18:42:09,505 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.c [2018-11-11 18:42:09,683 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f173399e0/9c9f163ef13045fe992e914a35ec4b8c/FLAGbafef59b8 [2018-11-11 18:42:11,665 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 18:42:11,669 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.c [2018-11-11 18:42:11,780 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f173399e0/9c9f163ef13045fe992e914a35ec4b8c/FLAGbafef59b8 [2018-11-11 18:42:11,829 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f173399e0/9c9f163ef13045fe992e914a35ec4b8c [2018-11-11 18:42:11,864 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 18:42:11,866 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 18:42:11,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 18:42:11,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 18:42:11,886 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 18:42:11,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 06:42:11" (1/1) ... [2018-11-11 18:42:11,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16fa6f59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:11, skipping insertion in model container [2018-11-11 18:42:11,898 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 06:42:11" (1/1) ... [2018-11-11 18:42:11,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 18:42:12,286 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 18:42:17,508 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 18:42:17,637 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 18:42:19,848 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 18:42:20,091 INFO L193 MainTranslator]: Completed translation [2018-11-11 18:42:20,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20 WrapperNode [2018-11-11 18:42:20,091 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 18:42:20,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 18:42:20,096 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 18:42:20,096 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 18:42:20,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:20,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:20,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:20,314 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:22,325 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:22,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:22,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:42:20" (1/1) ... [2018-11-11 18:42:22,575 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 18:42:22,578 INFO L168 Benchmark]: Toolchain (without parser) took 10713.18 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: 128.8 MB). Peak memory consumption was 500.8 MB. Max. memory is 3.9 GB. [2018-11-11 18:42:22,584 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-11 18:42:22,588 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8219.84 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: 202.8 MB). Peak memory consumption was 496.6 MB. Max. memory is 3.9 GB. [2018-11-11 18:42:22,589 INFO L168 Benchmark]: Boogie Preprocessor took 2480.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -74.0 MB). Peak memory consumption was 298.0 MB. Max. memory is 3.9 GB. [2018-11-11 18:42:22,598 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 0.26 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 8219.84 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: 202.8 MB). Peak memory consumption was 496.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2480.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -74.0 MB). Peak memory consumption was 298.0 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...