./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ffbd8704df13e41283ab8c17469f4e618e4ad5e6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ffbd8704df13e41283ab8c17469f4e618e4ad5e6 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:44:35,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:35,253 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:35,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:35,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:35,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:35,280 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:35,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:35,310 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:35,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:35,321 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:35,327 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:35,328 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:35,331 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:35,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:35,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:35,343 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:35,348 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:35,353 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:35,361 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:35,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:35,373 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:35,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:35,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:35,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:35,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:35,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:35,394 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:35,397 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:35,398 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:35,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:35,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:35,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:35,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:35,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:35,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:35,410 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:35,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:35,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:35,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:35,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:35,420 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:44:35,461 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:35,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:35,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:35,464 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:35,465 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:35,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:35,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:44:35,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:35,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:35,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:35,468 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:35,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:35,470 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:35,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:35,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:35,472 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:35,475 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:35,475 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:35,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:35,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:35,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:35,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:35,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:44:35,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:44:35,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:35,477 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:35,478 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbd8704df13e41283ab8c17469f4e618e4ad5e6 [2019-11-26 17:44:36,060 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:36,087 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:36,093 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:36,097 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:36,099 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:36,102 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-26 17:44:36,252 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90948955e/0a7f8b43a1644537af56f8baa10b7073/FLAGb1dd39cc7 [2019-11-26 17:44:38,031 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:38,035 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-26 17:44:38,122 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90948955e/0a7f8b43a1644537af56f8baa10b7073/FLAGb1dd39cc7 [2019-11-26 17:44:38,451 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90948955e/0a7f8b43a1644537af56f8baa10b7073 [2019-11-26 17:44:38,456 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:38,460 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:38,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:38,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:38,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:38,482 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:38" (1/1) ... [2019-11-26 17:44:38,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f056cf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:38, skipping insertion in model container [2019-11-26 17:44:38,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:38" (1/1) ... [2019-11-26 17:44:38,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:38,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:39,186 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:39,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f3d1b22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:39, skipping insertion in model container [2019-11-26 17:44:39,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:39,191 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:39,198 INFO L168 Benchmark]: Toolchain (without parser) took 734.15 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 920.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:39,201 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:44:39,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 722.23 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 920.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:39,210 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 722.23 ms. Allocated memory is still 1.0 GB. Free memory was 954.5 MB in the beginning and 920.2 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 432]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:44:43,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:44:43,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:44:43,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:44:43,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:44:43,110 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:44:43,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:44:43,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:44:43,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:44:43,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:44:43,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:44:43,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:44:43,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:44:43,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:44:43,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:44:43,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:44:43,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:44:43,167 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:44:43,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:44:43,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:44:43,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:44:43,193 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:44:43,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:44:43,199 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:44:43,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:44:43,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:44:43,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:44:43,215 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:44:43,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:44:43,220 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:44:43,220 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:44:43,221 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:44:43,222 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:44:43,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:44:43,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:44:43,231 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:44:43,232 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:44:43,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:44:43,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:44:43,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:44:43,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:44:43,242 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:44:43,278 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:44:43,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:44:43,283 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:44:43,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:44:43,285 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:44:43,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:44:43,285 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:44:43,288 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:44:43,288 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:44:43,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:44:43,290 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:44:43,290 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:44:43,290 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:44:43,291 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:44:43,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:44:43,293 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:44:43,293 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:44:43,293 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:44:43,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:44:43,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:44:43,296 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:44:43,296 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:44:43,297 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:44:43,297 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:44:43,297 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:44:43,298 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:44:43,298 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:44:43,299 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:44:43,301 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbd8704df13e41283ab8c17469f4e618e4ad5e6 [2019-11-26 17:44:43,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:44:43,850 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:44:43,858 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:44:43,863 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:44:43,864 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:44:43,865 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-26 17:44:44,030 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3a20a9f9/05778e94d11942a7a4cea0229eec7e93/FLAG57ac10d86 [2019-11-26 17:44:45,863 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:44:45,868 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_1a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-26 17:44:45,958 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3a20a9f9/05778e94d11942a7a4cea0229eec7e93/FLAG57ac10d86 [2019-11-26 17:44:46,000 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3a20a9f9/05778e94d11942a7a4cea0229eec7e93 [2019-11-26 17:44:46,011 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:44:46,013 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:44:46,017 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:46,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:44:46,025 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:44:46,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:46" (1/1) ... [2019-11-26 17:44:46,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29618a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:46, skipping insertion in model container [2019-11-26 17:44:46,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:44:46" (1/1) ... [2019-11-26 17:44:46,055 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:44:46,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:44:46,736 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:44:46,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17f496ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:44:46, skipping insertion in model container [2019-11-26 17:44:46,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:44:46,746 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:44:46,753 INFO L168 Benchmark]: Toolchain (without parser) took 735.69 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 915.9 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:46,754 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:44:46,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 728.86 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 915.9 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:44:46,771 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 728.86 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 915.9 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 432]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...