./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.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-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.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 63f5a2deb2afa12eef7e7dc5d9dcb5403016748d .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.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 63f5a2deb2afa12eef7e7dc5d9dcb5403016748d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:54:21,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:21,124 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:21,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:21,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:21,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:21,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:21,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:21,192 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:21,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:21,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:21,206 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:21,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:21,212 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:21,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:21,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:21,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:21,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:21,235 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:21,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:21,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:21,257 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:21,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:21,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:21,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:21,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:21,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:21,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:21,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:21,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:21,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:21,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:21,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:21,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:21,296 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:21,297 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:21,298 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:21,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:21,301 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:21,302 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:21,305 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:21,306 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:21,345 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:21,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:21,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:21,356 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:21,356 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:21,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:21,357 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:21,357 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:21,358 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:21,358 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:21,359 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:21,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:21,360 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:21,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:21,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:21,361 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:21,364 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:21,364 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:21,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:21,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:21,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:21,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:21,366 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:21,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:21,367 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:21,367 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:21,369 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 -> 63f5a2deb2afa12eef7e7dc5d9dcb5403016748d [2019-11-26 17:54:21,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:21,962 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:21,970 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:21,974 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:21,978 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:21,979 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.cil.i [2019-11-26 17:54:22,136 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95e0fb9f3/b62f9b32a37a466b92cb4000eb1f725c/FLAG1ffb15f66 [2019-11-26 17:54:23,917 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:23,919 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.cil.i [2019-11-26 17:54:24,049 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95e0fb9f3/b62f9b32a37a466b92cb4000eb1f725c/FLAG1ffb15f66 [2019-11-26 17:54:24,089 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95e0fb9f3/b62f9b32a37a466b92cb4000eb1f725c [2019-11-26 17:54:24,096 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:24,103 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:24,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:24,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:24,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:24,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:24" (1/1) ... [2019-11-26 17:54:24,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d85277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:24, skipping insertion in model container [2019-11-26 17:54:24,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:24" (1/1) ... [2019-11-26 17:54:24,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:24,497 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:24,878 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:24,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4590f86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:24, skipping insertion in model container [2019-11-26 17:54:24,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:24,885 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:24,895 INFO L168 Benchmark]: Toolchain (without parser) took 785.85 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 903.8 MB in the end (delta: 46.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:24,896 INFO L168 Benchmark]: CDTParser took 0.60 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 17:54:24,899 INFO L168 Benchmark]: CACSL2BoogieTranslator took 776.94 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 903.8 MB in the end (delta: 46.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:24,906 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 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 776.94 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 903.8 MB in the end (delta: 46.5 MB). Peak memory consumption was 46.5 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 17:54:28,796 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:28,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:28,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:28,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:28,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:28,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:28,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:28,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:28,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:28,871 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:28,877 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:28,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:28,882 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:28,887 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:28,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:28,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:28,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:28,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:28,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:28,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:28,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:28,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:28,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:28,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:28,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:28,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:28,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:28,948 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:28,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:28,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:28,955 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:28,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:28,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:28,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:28,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:28,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:28,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:28,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:28,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:28,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:28,974 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:29,021 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:29,021 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:29,027 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:29,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:29,028 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:29,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:29,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:29,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:29,031 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:29,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:29,033 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:29,036 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:29,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:29,037 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:29,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:29,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:29,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:29,038 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:29,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:29,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:29,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:29,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:29,042 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:29,042 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:29,042 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:29,043 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:29,043 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:29,046 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:29,046 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 -> 63f5a2deb2afa12eef7e7dc5d9dcb5403016748d [2019-11-26 17:54:29,620 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:29,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:29,657 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:29,661 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:29,663 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:29,668 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.cil.i [2019-11-26 17:54:29,821 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e4c389a7/5ae6596be5d442eba6944204f64a875b/FLAG0f7c200b4 [2019-11-26 17:54:31,660 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:31,667 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko.cil.i [2019-11-26 17:54:31,801 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e4c389a7/5ae6596be5d442eba6944204f64a875b/FLAG0f7c200b4 [2019-11-26 17:54:31,839 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e4c389a7/5ae6596be5d442eba6944204f64a875b [2019-11-26 17:54:31,845 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:31,851 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:31,854 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:31,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:31,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:31,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:31" (1/1) ... [2019-11-26 17:54:31,873 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d85277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:31, skipping insertion in model container [2019-11-26 17:54:31,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:31" (1/1) ... [2019-11-26 17:54:31,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:32,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:32,440 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:32,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3600b79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:32, skipping insertion in model container [2019-11-26 17:54:32,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:32,444 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:32,451 INFO L168 Benchmark]: Toolchain (without parser) took 596.14 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 909.5 MB in the end (delta: 46.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:32,453 INFO L168 Benchmark]: CDTParser took 0.44 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 17:54:32,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 590.13 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 909.5 MB in the end (delta: 46.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:32,462 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 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 590.13 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 909.5 MB in the end (delta: 46.5 MB). Peak memory consumption was 46.5 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...