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-drivers-clk1__drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 16:22:18,092 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 16:22:18,094 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 16:22:18,130 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 16:22:18,131 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 16:22:18,132 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 16:22:18,133 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 16:22:18,136 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 16:22:18,137 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 16:22:18,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 16:22:18,148 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 16:22:18,148 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 16:22:18,149 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 16:22:18,150 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 16:22:18,160 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 16:22:18,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 16:22:18,169 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 16:22:18,171 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 16:22:18,172 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 16:22:18,184 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 16:22:18,186 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 16:22:18,189 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 16:22:18,189 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 16:22:18,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 16:22:18,191 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 16:22:18,191 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 16:22:18,192 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 16:22:18,199 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 16:22:18,200 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 16:22:18,200 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 16:22:18,201 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 16:22:18,201 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-09 16:22:18,233 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 16:22:18,235 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 16:22:18,236 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 16:22:18,237 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 16:22:18,237 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 16:22:18,238 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 16:22:18,238 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 16:22:18,238 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 16:22:18,238 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 16:22:18,243 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 16:22:18,243 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 16:22:18,243 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 16:22:18,244 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 16:22:18,244 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 16:22:18,244 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 16:22:18,244 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 16:22:18,244 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 16:22:18,244 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 16:22:18,245 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 16:22:18,245 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 16:22:18,245 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 16:22:18,245 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 16:22:18,245 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 16:22:18,245 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 16:22:18,246 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 16:22:18,246 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 16:22:18,246 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-09 16:22:18,246 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 16:22:18,246 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-09 16:22:18,350 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 16:22:18,381 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 16:22:18,387 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 16:22:18,399 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 16:22:18,399 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 16:22:18,400 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de_true-unreach-call.cil.c [2018-05-09 16:22:18,946 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/5d794327b/e42f12c0e0f543a3995a2c555f29e91d/FLAG9d74a4a6b [2018-05-09 16:22:21,056 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 16:22:21,057 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de_true-unreach-call.cil.c [2018-05-09 16:22:21,447 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/5d794327b/e42f12c0e0f543a3995a2c555f29e91d/FLAG9d74a4a6b [2018-05-09 16:22:21,484 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/5d794327b/e42f12c0e0f543a3995a2c555f29e91d [2018-05-09 16:22:21,508 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 16:22:21,512 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 16:22:21,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 16:22:21,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 16:22:21,527 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 16:22:21,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 04:22:21" (1/1) ... [2018-05-09 16:22:21,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5680988a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 04:22:21, skipping insertion in model container [2018-05-09 16:22:21,541 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 04:22:21" (1/1) ... [2018-05-09 16:22:23,044 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 16:22:25,113 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-05-09 16:22:25,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@386c1830 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 04:22:25, skipping insertion in model container [2018-05-09 16:22:25,118 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 16:22:25,119 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-09 16:22:25,120 INFO L168 Benchmark]: Toolchain (without parser) took 3611.42 ms. Allocated memory is still 383.3 MB. Free memory was 281.0 MB in the beginning and 251.5 MB in the end (delta: 29.5 MB). Peak memory consumption was 61.8 MB. Max. memory is 1.9 GB. [2018-05-09 16:22:25,128 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-05-09 16:22:25,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3599.17 ms. Allocated memory is still 383.3 MB. Free memory was 281.0 MB in the beginning and 251.5 MB in the end (delta: 29.5 MB). Peak memory consumption was 61.8 MB. Max. memory is 1.9 GB. [2018-05-09 16:22:25,131 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 3599.17 ms. Allocated memory is still 383.3 MB. Free memory was 281.0 MB in the beginning and 251.5 MB in the end (delta: 29.5 MB). Peak memory consumption was 61.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8316]: 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...