./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.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-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.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 678ffbe7cc16670b9ee0558beb9f0763443e56b1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.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 678ffbe7cc16670b9ee0558beb9f0763443e56b1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:51:20,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:20,515 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:20,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:20,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:20,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:20,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:20,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:20,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:20,595 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:20,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:20,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:20,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:20,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:20,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:20,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:20,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:20,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:20,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:20,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:20,647 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:20,652 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:20,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:20,661 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:20,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:20,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:20,671 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:20,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:20,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:20,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:20,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:20,681 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:20,685 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:20,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:20,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:20,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:20,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:20,696 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:20,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:20,698 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:20,702 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:20,703 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:20,744 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:20,745 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:20,747 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:20,748 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:20,748 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:20,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:20,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:20,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:20,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:20,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:20,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:20,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:20,754 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:20,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:20,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:20,756 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:20,756 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:20,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:20,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:20,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:20,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:20,759 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:20,760 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:20,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:20,760 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:20,763 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:20,763 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 -> 678ffbe7cc16670b9ee0558beb9f0763443e56b1 [2019-11-26 17:51:21,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:21,326 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:21,337 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:21,339 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:21,339 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:21,342 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:21,488 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f575e1cf/590cbd91fabc4e8f9fa9efaef920af8c/FLAGc1ea4612b [2019-11-26 17:51:23,711 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:23,717 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:23,875 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f575e1cf/590cbd91fabc4e8f9fa9efaef920af8c/FLAGc1ea4612b [2019-11-26 17:51:24,273 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f575e1cf/590cbd91fabc4e8f9fa9efaef920af8c [2019-11-26 17:51:24,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:24,285 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:24,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:24,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:24,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:24,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:24" (1/1) ... [2019-11-26 17:51:24,311 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@363b519b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:24, skipping insertion in model container [2019-11-26 17:51:24,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:24" (1/1) ... [2019-11-26 17:51:24,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:24,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:25,207 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:25,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c8141e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:25, skipping insertion in model container [2019-11-26 17:51:25,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:25,211 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:25,215 INFO L168 Benchmark]: Toolchain (without parser) took 928.24 ms. Allocated memory is still 1.0 GB. Free memory was 934.4 MB in the beginning and 841.2 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:25,229 INFO L168 Benchmark]: CDTParser took 0.68 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 17:51:25,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 924.16 ms. Allocated memory is still 1.0 GB. Free memory was 934.4 MB in the beginning and 841.2 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:25,240 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 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 924.16 ms. Allocated memory is still 1.0 GB. Free memory was 934.4 MB in the beginning and 841.2 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 338]: 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 17:51:29,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:29,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:29,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:29,321 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:29,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:29,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:29,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:29,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:29,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:29,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:29,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:29,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:29,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:29,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:29,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:29,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:29,383 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:29,388 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:29,394 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:29,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:29,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:29,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:29,415 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:29,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:29,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:29,424 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:29,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:29,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:29,435 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:29,435 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:29,436 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:29,437 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:29,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:29,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:29,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:29,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:29,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:29,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:29,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:29,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:29,453 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:29,508 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:29,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:29,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:29,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:29,519 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:29,519 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:29,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:29,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:29,523 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:29,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:29,526 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:29,526 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:29,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:29,529 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:29,529 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:29,529 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:29,530 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:29,530 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:29,531 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:29,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:29,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:29,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:29,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:29,535 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:29,535 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:29,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:29,536 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:29,536 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:29,539 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 -> 678ffbe7cc16670b9ee0558beb9f0763443e56b1 [2019-11-26 17:51:30,174 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:30,202 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:30,207 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:30,212 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:30,214 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:30,218 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:30,371 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/642a8af52/4e4d6d003292429ca9079441c74d91b8/FLAGb8b0bfcb6 [2019-11-26 17:51:32,534 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:32,539 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:32,699 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/642a8af52/4e4d6d003292429ca9079441c74d91b8/FLAGb8b0bfcb6 [2019-11-26 17:51:33,033 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/642a8af52/4e4d6d003292429ca9079441c74d91b8 [2019-11-26 17:51:33,038 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:33,040 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:33,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:33,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:33,063 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:33,070 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:33" (1/1) ... [2019-11-26 17:51:33,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a2a663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:33, skipping insertion in model container [2019-11-26 17:51:33,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:33" (1/1) ... [2019-11-26 17:51:33,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:33,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:34,117 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:34,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56cfb4c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:34, skipping insertion in model container [2019-11-26 17:51:34,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:34,123 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:34,131 INFO L168 Benchmark]: Toolchain (without parser) took 1087.30 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 839.7 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:34,132 INFO L168 Benchmark]: CDTParser took 0.40 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 17:51:34,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1064.52 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 839.7 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:34,142 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 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 1064.52 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 839.7 MB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 338]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...