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-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:26:28,030 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:26:28,036 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:26:28,070 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:26:28,073 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:26:28,075 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:26:28,077 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:26:28,083 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:26:28,090 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:26:28,092 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:26:28,103 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:26:28,104 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:26:28,105 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:26:28,112 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:26:28,114 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:26:28,119 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:26:28,121 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:26:28,129 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:26:28,132 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:26:28,139 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:26:28,140 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:26:28,148 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:26:28,155 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:26:28,156 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:26:28,156 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:26:28,161 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:26:28,163 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:26:28,164 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:26:28,169 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:26:28,171 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:26:28,171 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:26:28,178 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:26:28,178 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:26:28,178 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:26:28,181 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:26:28,182 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:26:28,183 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 [2018-07-19 18:26:28,233 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:26:28,233 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:26:28,239 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-19 18:26:28,239 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-19 18:26:28,241 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:26:28,241 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:26:28,241 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:26:28,241 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:26:28,242 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:26:28,242 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:26:28,242 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-19 18:26:28,242 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 18:26:28,242 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-19 18:26:28,243 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:26:28,243 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-19 18:26:28,243 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:26:28,249 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:26:28,249 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 18:26:28,249 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 18:26:28,249 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 18:26:28,250 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:26:28,250 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 18:26:28,250 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 18:26:28,250 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-19 18:26:28,250 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:26:28,251 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 18:26:28,251 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-19 18:26:28,251 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-19 18:26:28,253 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-19 18:26:28,366 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:26:28,405 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:26:28,415 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:26:28,419 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:26:28,419 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:26:28,424 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-07-19 18:26:29,112 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a663f96d9/593642b94eb843848d0671da29f1a497/FLAG8ab5c80a0 [2018-07-19 18:26:30,306 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:26:30,307 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-07-19 18:26:30,500 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a663f96d9/593642b94eb843848d0671da29f1a497/FLAG8ab5c80a0 [2018-07-19 18:26:30,539 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a663f96d9/593642b94eb843848d0671da29f1a497 [2018-07-19 18:26:30,561 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:26:30,564 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:26:30,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:26:30,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:26:30,589 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:26:30,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:26:30" (1/1) ... [2018-07-19 18:26:30,596 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72c296e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:26:30, skipping insertion in model container [2018-07-19 18:26:30,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:26:30" (1/1) ... [2018-07-19 18:26:31,273 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:26:32,605 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-07-19 18:26:32,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f4bce19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:26:32, skipping insertion in model container [2018-07-19 18:26:32,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:26:32,610 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-19 18:26:32,613 INFO L168 Benchmark]: Toolchain (without parser) took 2050.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 139.2 MB). Peak memory consumption was 139.2 MB. Max. memory is 1.9 GB. [2018-07-19 18:26:32,623 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-19 18:26:32,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2043.96 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 139.2 MB). Peak memory consumption was 139.2 MB. Max. memory is 1.9 GB. [2018-07-19 18:26:32,627 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2043.96 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 139.2 MB). Peak memory consumption was 139.2 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4635]: 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...