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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 11:52:22,135 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 11:52:22,145 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 11:52:22,184 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 11:52:22,186 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 11:52:22,187 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 11:52:22,192 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 11:52:22,197 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 11:52:22,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 11:52:22,212 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 11:52:22,213 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 11:52:22,221 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 11:52:22,222 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 11:52:22,229 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 11:52:22,230 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 11:52:22,237 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 11:52:22,241 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 11:52:22,248 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 11:52:22,256 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 11:52:22,264 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 11:52:22,265 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 11:52:22,272 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 11:52:22,281 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 11:52:22,281 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 11:52:22,282 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 11:52:22,286 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 11:52:22,287 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 11:52:22,288 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 11:52:22,293 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 11:52:22,294 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 11:52:22,294 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 11:52:22,301 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 11:52:22,302 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 11:52:22,302 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 11:52:22,304 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 11:52:22,308 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 11:52:22,309 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 [2018-11-16 11:52:22,362 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 11:52:22,362 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 11:52:22,365 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 11:52:22,366 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 11:52:22,371 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 11:52:22,371 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 11:52:22,371 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 11:52:22,372 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 11:52:22,372 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 11:52:22,372 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 11:52:22,378 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 11:52:22,378 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 11:52:22,378 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 11:52:22,379 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 11:52:22,379 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 11:52:22,379 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 11:52:22,379 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 11:52:22,380 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 11:52:22,380 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 11:52:22,380 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 11:52:22,380 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 11:52:22,380 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 11:52:22,386 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 11:52:22,386 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 11:52:22,386 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 11:52:22,387 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 11:52:22,387 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 11:52:22,387 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 11:52:22,387 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 11:52:22,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 11:52:22,559 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 11:52:22,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 11:52:22,570 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 11:52:22,570 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 11:52:22,571 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.c [2018-11-16 11:52:22,717 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d688c0532/19735c4ecd534a1fba75717b0e85369a/FLAGfc04502b3 [2018-11-16 11:52:25,291 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 11:52:25,293 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.c [2018-11-16 11:52:25,467 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d688c0532/19735c4ecd534a1fba75717b0e85369a/FLAGfc04502b3 [2018-11-16 11:52:25,504 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d688c0532/19735c4ecd534a1fba75717b0e85369a [2018-11-16 11:52:25,534 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 11:52:25,538 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 11:52:25,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 11:52:25,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 11:52:25,559 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 11:52:25,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:52:25" (1/1) ... [2018-11-16 11:52:25,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58edc686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:25, skipping insertion in model container [2018-11-16 11:52:25,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:52:25" (1/1) ... [2018-11-16 11:52:25,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 11:52:26,170 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 11:52:37,820 ERROR L311 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-16 11:52:37,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cee004c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:52:37, skipping insertion in model container [2018-11-16 11:52:37,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 11:52:37,822 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-16 11:52:37,829 INFO L168 Benchmark]: Toolchain (without parser) took 12292.63 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 490.6 MB. Max. memory is 3.9 GB. [2018-11-16 11:52:37,838 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-16 11:52:37,839 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12282.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 490.6 MB. Max. memory is 3.9 GB. [2018-11-16 11:52:37,848 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 0.22 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 12282.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 490.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10751]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...