java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-media-pci-saa7134-saa7134_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 19:29:51,398 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 19:29:51,401 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 19:29:51,440 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 19:29:51,441 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 19:29:51,442 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 19:29:51,443 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 19:29:51,446 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 19:29:51,447 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 19:29:51,456 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 19:29:51,456 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 19:29:51,457 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 19:29:51,458 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 19:29:51,472 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 19:29:51,473 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 19:29:51,474 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 19:29:51,479 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 19:29:51,480 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 19:29:51,490 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 19:29:51,492 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 19:29:51,496 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-05-03 19:29:51,510 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-03 19:29:51,511 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-03 19:29:51,511 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-03 19:29:51,551 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 19:29:51,551 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 19:29:51,552 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-03 19:29:51,553 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-03 19:29:51,553 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 19:29:51,553 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 19:29:51,554 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 19:29:51,563 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 19:29:51,563 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-03 19:29:51,563 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 19:29:51,564 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-03 19:29:51,564 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 19:29:51,564 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-03 19:29:51,564 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-03 19:29:51,564 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-03 19:29:51,565 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 19:29:51,565 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 19:29:51,565 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 19:29:51,565 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 19:29:51,566 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 19:29:51,566 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 19:29:51,566 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 19:29:51,567 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 19:29:51,567 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-03 19:29:51,567 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-03 19:29:51,567 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 19:29:51,567 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-03 19:29:51,568 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-03 19:29:51,568 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-03 19:29:51,668 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 19:29:51,703 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 19:29:51,708 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 19:29:51,718 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 19:29:51,719 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 19:29:51,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-media-pci-saa7134-saa7134_true-unreach-call.cil.c [2018-05-03 19:29:52,290 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/29f2e6af4/d9dbee0f0f6c493f848aa2d50dd3c0b8/FLAGa651e4b78 [2018-05-03 19:29:54,507 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 19:29:54,508 INFO L161 CDTParser]: Scanning linux-3.14__complex_emg__linux-usb-dev__drivers-media-pci-saa7134-saa7134_true-unreach-call.cil.c [2018-05-03 19:29:54,931 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/29f2e6af4/d9dbee0f0f6c493f848aa2d50dd3c0b8/FLAGa651e4b78 [2018-05-03 19:29:54,963 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/29f2e6af4/d9dbee0f0f6c493f848aa2d50dd3c0b8 [2018-05-03 19:29:54,975 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 19:29:54,985 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 19:29:54,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 19:29:54,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 19:29:55,001 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 19:29:55,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 07:29:54" (1/1) ... [2018-05-03 19:29:55,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11ed446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 07:29:55, skipping insertion in model container [2018-05-03 19:29:55,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 07:29:54" (1/1) ... [2018-05-03 19:29:55,059 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 19:29:56,140 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 19:29:58,430 WARN L201 ieTranslatorObserver]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment [2018-05-03 19:29:58,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b59d034 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 07:29:58, skipping insertion in model container [2018-05-03 19:29:58,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 19:29:58,431 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-03 19:29:58,440 INFO L168 Benchmark]: Toolchain (without parser) took 3463.60 ms. Allocated memory is still 383.3 MB. Free memory was 264.2 MB in the beginning and 233.2 MB in the end (delta: 31.1 MB). Peak memory consumption was 43.2 MB. Max. memory is 1.9 GB. [2018-05-03 19:29:58,442 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 19:29:58,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3445.10 ms. Allocated memory is still 383.3 MB. Free memory was 263.2 MB in the beginning and 233.2 MB in the end (delta: 30.0 MB). Peak memory consumption was 42.1 MB. Max. memory is 1.9 GB. [2018-05-03 19:29:58,451 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 3445.10 ms. Allocated memory is still 383.3 MB. Free memory was 263.2 MB in the beginning and 233.2 MB in the end (delta: 30.0 MB). Peak memory consumption was 42.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10878]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...