./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_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-alloc-spinlock_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 b73e6be457bf2169f1371bbecef1e8b4796167d8 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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-alloc-spinlock_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 b73e6be457bf2169f1371bbecef1e8b4796167d8 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:51:07,028 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:07,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:07,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:07,055 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:07,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:07,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:07,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:07,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:07,084 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:07,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:07,091 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:07,092 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:07,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:07,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:07,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:07,100 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:07,102 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:07,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:07,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:07,117 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:07,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:07,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:07,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:07,131 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:07,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:07,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:07,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:07,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:07,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:07,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:07,140 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:07,141 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:07,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:07,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:07,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:07,147 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:07,147 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:07,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:07,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:07,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:07,153 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:51:07,178 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:07,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:07,184 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:07,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:07,184 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:07,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:07,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:51:07,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:07,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:07,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:07,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:07,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:07,189 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:07,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:07,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:07,190 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:07,190 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:07,192 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:07,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:07,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:07,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:07,193 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:07,193 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:51:07,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:51:07,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:07,193 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:07,194 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 -> b73e6be457bf2169f1371bbecef1e8b4796167d8 [2019-11-26 17:51:07,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:07,689 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:07,698 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:07,699 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:07,699 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:07,700 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:07,803 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb5836145/5def95f1d32747688f740ec7344df141/FLAGe2b238f74 [2019-11-26 17:51:09,310 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:09,313 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:09,422 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb5836145/5def95f1d32747688f740ec7344df141/FLAGe2b238f74 [2019-11-26 17:51:09,806 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb5836145/5def95f1d32747688f740ec7344df141 [2019-11-26 17:51:09,812 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:09,815 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:09,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:09,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:09,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:09,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:09" (1/1) ... [2019-11-26 17:51:09,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6138b97b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:09, skipping insertion in model container [2019-11-26 17:51:09,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:09" (1/1) ... [2019-11-26 17:51:09,847 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:10,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:10,528 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:10,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78d4e16a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:10, skipping insertion in model container [2019-11-26 17:51:10,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:10,536 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:10,540 INFO L168 Benchmark]: Toolchain (without parser) took 723.12 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 838.1 MB in the end (delta: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:10,544 INFO L168 Benchmark]: CDTParser took 1.91 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 17:51:10,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 716.67 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 838.1 MB in the end (delta: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:10,551 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.91 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 716.67 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 838.1 MB in the end (delta: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 337]: 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 17:51:13,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:51:13,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:51:13,420 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:51:13,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:51:13,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:51:13,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:51:13,443 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:51:13,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:51:13,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:51:13,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:51:13,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:51:13,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:51:13,464 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:51:13,465 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:51:13,467 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:51:13,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:51:13,471 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:51:13,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:51:13,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:51:13,488 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:51:13,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:51:13,493 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:51:13,496 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:51:13,502 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:51:13,502 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:51:13,503 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:51:13,507 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:51:13,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:51:13,509 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:51:13,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:51:13,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:51:13,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:51:13,515 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:51:13,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:51:13,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:51:13,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:51:13,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:51:13,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:51:13,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:51:13,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:51:13,525 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:51:13,553 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:51:13,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:51:13,557 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:51:13,560 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:51:13,560 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:51:13,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:51:13,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:51:13,561 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:51:13,561 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:51:13,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:51:13,562 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:51:13,562 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:51:13,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:51:13,563 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:51:13,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:51:13,563 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:51:13,565 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:51:13,565 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:51:13,565 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:51:13,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:51:13,566 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:51:13,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:51:13,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:51:13,568 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:51:13,568 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:51:13,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:51:13,569 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:51:13,569 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:51:13,569 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 -> b73e6be457bf2169f1371bbecef1e8b4796167d8 [2019-11-26 17:51:13,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:51:14,010 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:51:14,016 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:51:14,020 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:51:14,021 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:51:14,022 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:14,122 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8405ec46e/067642d461754e749a74c5ad15469001/FLAG80098fd79 [2019-11-26 17:51:15,672 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:51:15,674 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2019-11-26 17:51:15,780 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8405ec46e/067642d461754e749a74c5ad15469001/FLAG80098fd79 [2019-11-26 17:51:16,144 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8405ec46e/067642d461754e749a74c5ad15469001 [2019-11-26 17:51:16,148 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:51:16,155 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:51:16,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:16,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:51:16,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:51:16,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:16" (1/1) ... [2019-11-26 17:51:16,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6138b97b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:16, skipping insertion in model container [2019-11-26 17:51:16,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:51:16" (1/1) ... [2019-11-26 17:51:16,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:51:16,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:51:16,905 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:51:16,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66899607 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:51:16, skipping insertion in model container [2019-11-26 17:51:16,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:51:16,909 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:51:16,916 INFO L168 Benchmark]: Toolchain (without parser) took 756.09 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 832.4 MB in the end (delta: 100.5 MB). Peak memory consumption was 100.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:16,917 INFO L168 Benchmark]: CDTParser took 0.22 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 17:51:16,920 INFO L168 Benchmark]: CACSL2BoogieTranslator took 751.22 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 838.1 MB in the end (delta: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 12.5 GB. [2019-11-26 17:51:16,924 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 751.22 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 838.1 MB in the end (delta: 94.8 MB). Peak memory consumption was 94.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 337]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...