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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-media-platform-vsp1-vsp1_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 22:20:44,845 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 22:20:44,848 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 22:20:44,880 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 22:20:44,881 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 22:20:44,882 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 22:20:44,883 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 22:20:44,888 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 22:20:44,890 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 22:20:44,900 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 22:20:44,901 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 22:20:44,901 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 22:20:44,902 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 22:20:44,903 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 22:20:44,913 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 22:20:44,915 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 22:20:44,926 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 22:20:44,928 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 22:20:44,939 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 22:20:44,940 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 22:20:44,950 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-05-04 22:20:44,972 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-05-04 22:20:45,006 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 22:20:45,006 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 22:20:45,009 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-04 22:20:45,009 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-04 22:20:45,015 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 22:20:45,016 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 22:20:45,016 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 22:20:45,016 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 22:20:45,017 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 22:20:45,017 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-04 22:20:45,018 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 22:20:45,018 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-04 22:20:45,018 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-04 22:20:45,018 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-04 22:20:45,018 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-04 22:20:45,019 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-04 22:20:45,019 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 22:20:45,019 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 22:20:45,019 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 22:20:45,020 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 22:20:45,020 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 22:20:45,020 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 22:20:45,020 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 22:20:45,020 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 22:20:45,027 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-04 22:20:45,027 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-04 22:20:45,027 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 22:20:45,028 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-04 22:20:45,028 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-04 22:20:45,029 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-04 22:20:45,029 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-04 22:20:45,145 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 22:20:45,179 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 22:20:45,188 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 22:20:45,195 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 22:20:45,195 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 22:20:45,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-media-platform-vsp1-vsp1_true-unreach-call.cil.c [2018-05-04 22:20:45,763 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/6b8d2fe05/de58d14a183744b4bfa918366d9dbe02/FLAG6a46e23c3 [2018-05-04 22:20:47,516 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 22:20:47,517 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-media-platform-vsp1-vsp1_true-unreach-call.cil.c [2018-05-04 22:20:47,711 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/6b8d2fe05/de58d14a183744b4bfa918366d9dbe02/FLAG6a46e23c3 [2018-05-04 22:20:47,738 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/6b8d2fe05/de58d14a183744b4bfa918366d9dbe02 [2018-05-04 22:20:47,754 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 22:20:47,765 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 22:20:47,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 22:20:47,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 22:20:47,778 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 22:20:47,787 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 10:20:47" (1/1) ... [2018-05-04 22:20:47,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@574cc86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:20:47, skipping insertion in model container [2018-05-04 22:20:47,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 10:20:47" (1/1) ... [2018-05-04 22:20:47,839 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 22:20:48,425 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 22:20:50,253 WARN L201 ieTranslatorObserver]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment [2018-05-04 22:20:50,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@561eb701 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:20:50, skipping insertion in model container [2018-05-04 22:20:50,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 22:20:50,255 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-04 22:20:50,261 INFO L168 Benchmark]: Toolchain (without parser) took 2505.85 ms. Allocated memory is still 383.3 MB. Free memory was 300.8 MB in the beginning and 240.7 MB in the end (delta: 60.2 MB). Peak memory consumption was 72.4 MB. Max. memory is 1.9 GB. [2018-05-04 22:20:50,263 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-04 22:20:50,263 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2488.27 ms. Allocated memory is still 383.3 MB. Free memory was 299.8 MB in the beginning and 240.7 MB in the end (delta: 59.1 MB). Peak memory consumption was 71.4 MB. Max. memory is 1.9 GB. [2018-05-04 22:20:50,272 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2488.27 ms. Allocated memory is still 383.3 MB. Free memory was 299.8 MB in the beginning and 240.7 MB in the end (delta: 59.1 MB). Peak memory consumption was 71.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5510]: 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...