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--misc--pch_phub.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a9a874a [2018-11-08 13:46:05,077 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 13:46:05,085 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 13:46:05,125 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 13:46:05,125 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 13:46:05,131 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 13:46:05,133 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 13:46:05,139 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 13:46:05,145 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 13:46:05,146 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 13:46:05,160 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 13:46:05,160 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 13:46:05,161 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 13:46:05,167 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 13:46:05,174 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 13:46:05,175 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 13:46:05,179 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 13:46:05,181 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 13:46:05,188 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 13:46:05,199 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 13:46:05,203 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 13:46:05,208 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 13:46:05,219 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 13:46:05,220 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 13:46:05,220 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 13:46:05,221 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 13:46:05,228 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 13:46:05,232 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 13:46:05,233 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 13:46:05,234 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 13:46:05,235 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 13:46:05,241 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 13:46:05,241 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 13:46:05,242 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 13:46:05,246 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 13:46:05,247 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 13:46:05,247 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 [2018-11-08 13:46:05,304 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 13:46:05,310 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 13:46:05,311 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 13:46:05,311 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 13:46:05,318 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 13:46:05,318 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 13:46:05,319 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 13:46:05,319 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 13:46:05,319 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 13:46:05,319 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 13:46:05,320 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 13:46:05,320 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 13:46:05,320 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 13:46:05,320 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 13:46:05,320 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 13:46:05,324 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 13:46:05,324 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 13:46:05,324 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 13:46:05,325 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 13:46:05,328 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 13:46:05,328 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 13:46:05,328 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 13:46:05,329 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 13:46:05,329 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 13:46:05,329 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 13:46:05,329 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 13:46:05,329 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 13:46:05,330 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 13:46:05,475 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 13:46:05,509 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 13:46:05,520 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 13:46:05,526 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 13:46:05,527 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 13:46:05,528 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.c [2018-11-08 13:46:05,676 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0e349026/51d4e74aeb6c47638a85759e8649676b/FLAGc16f663fe [2018-11-08 13:46:07,413 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 13:46:07,414 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.c [2018-11-08 13:46:07,509 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0e349026/51d4e74aeb6c47638a85759e8649676b/FLAGc16f663fe [2018-11-08 13:46:07,555 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0e349026/51d4e74aeb6c47638a85759e8649676b [2018-11-08 13:46:07,585 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 13:46:07,589 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 13:46:07,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 13:46:07,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 13:46:07,607 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 13:46:07,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:46:07" (1/1) ... [2018-11-08 13:46:07,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e441c65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:07, skipping insertion in model container [2018-11-08 13:46:07,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:46:07" (1/1) ... [2018-11-08 13:46:07,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 13:46:07,883 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 13:46:12,507 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:46:12,652 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 13:46:13,969 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 13:46:14,218 INFO L193 MainTranslator]: Completed translation [2018-11-08 13:46:14,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14 WrapperNode [2018-11-08 13:46:14,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 13:46:14,223 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 13:46:14,223 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 13:46:14,223 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 13:46:14,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,406 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:46:14" (1/1) ... [2018-11-08 13:46:14,876 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 13:46:14,882 INFO L168 Benchmark]: Toolchain (without parser) took 7293.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 186.9 MB). Peak memory consumption was 186.9 MB. Max. memory is 3.9 GB. [2018-11-08 13:46:14,888 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-08 13:46:14,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6627.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 168.0 MB). Peak memory consumption was 221.1 MB. Max. memory is 3.9 GB. [2018-11-08 13:46:14,893 INFO L168 Benchmark]: Boogie Preprocessor took 653.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 3.9 GB. [2018-11-08 13:46:14,899 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 0.20 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 6627.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 168.0 MB). Peak memory consumption was 221.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 653.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...