./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bae708df12c2322163667c89d7dfba23cdd76d21 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bae708df12c2322163667c89d7dfba23cdd76d21 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:41:51,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:41:51,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:41:51,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:41:51,712 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:41:51,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:41:51,720 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:41:51,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:41:51,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:41:51,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:41:51,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:41:51,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:41:51,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:41:51,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:41:51,765 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:41:51,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:41:51,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:41:51,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:41:51,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:41:51,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:41:51,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:41:51,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:41:51,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:41:51,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:41:51,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:41:51,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:41:51,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:41:51,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:41:51,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:41:51,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:41:51,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:41:51,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:41:51,829 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:41:51,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:41:51,835 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:41:51,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:41:51,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:41:51,840 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:41:51,840 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:41:51,841 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:41:51,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:41:51,846 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:41:51,879 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:41:51,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:41:51,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:41:51,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:41:51,890 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:41:51,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:41:51,892 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:41:51,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:41:51,892 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:41:51,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:41:51,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:41:51,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:41:51,897 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:41:51,898 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:41:51,898 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:41:51,898 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:41:51,898 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:41:51,899 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:41:51,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:41:51,899 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:41:51,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:41:51,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:41:51,902 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:41:51,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:41:51,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:41:51,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:41:51,904 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 -> bae708df12c2322163667c89d7dfba23cdd76d21 [2019-11-26 17:41:52,435 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:41:52,469 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:41:52,473 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:41:52,480 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:41:52,481 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:41:52,484 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2019-11-26 17:41:52,644 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08374f352/4461f2e37a5c486b9b8a53298d61f686/FLAGca08833b8 [2019-11-26 17:41:54,641 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:41:54,643 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2019-11-26 17:41:54,755 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08374f352/4461f2e37a5c486b9b8a53298d61f686/FLAGca08833b8 [2019-11-26 17:41:54,796 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08374f352/4461f2e37a5c486b9b8a53298d61f686 [2019-11-26 17:41:54,804 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:41:54,810 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:41:54,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:41:54,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:41:54,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:41:54,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:41:54" (1/1) ... [2019-11-26 17:41:54,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453b4ac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:41:54, skipping insertion in model container [2019-11-26 17:41:54,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:41:54" (1/1) ... [2019-11-26 17:41:54,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:41:55,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:41:55,498 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:41:55,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a6e89ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:41:55, skipping insertion in model container [2019-11-26 17:41:55,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:41:55,503 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:41:55,506 INFO L168 Benchmark]: Toolchain (without parser) took 694.98 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 910.1 MB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:41:55,516 INFO L168 Benchmark]: CDTParser took 0.78 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 17:41:55,518 INFO L168 Benchmark]: CACSL2BoogieTranslator took 686.87 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 910.1 MB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:41:55,523 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78 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 686.87 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 910.1 MB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 300]: 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 17:41:59,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:41:59,468 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:41:59,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:41:59,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:41:59,508 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:41:59,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:41:59,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:41:59,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:41:59,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:41:59,541 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:41:59,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:41:59,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:41:59,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:41:59,557 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:41:59,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:41:59,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:41:59,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:41:59,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:41:59,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:41:59,591 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:41:59,594 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:41:59,599 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:41:59,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:41:59,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:41:59,612 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:41:59,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:41:59,617 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:41:59,617 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:41:59,622 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:41:59,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:41:59,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:41:59,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:41:59,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:41:59,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:41:59,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:41:59,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:41:59,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:41:59,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:41:59,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:41:59,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:41:59,643 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:41:59,684 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:41:59,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:41:59,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:41:59,690 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:41:59,691 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:41:59,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:41:59,691 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:41:59,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:41:59,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:41:59,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:41:59,696 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:41:59,696 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:41:59,697 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:41:59,697 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:41:59,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:41:59,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:41:59,698 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:41:59,698 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:41:59,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:41:59,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:41:59,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:41:59,703 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:41:59,703 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:41:59,703 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:41:59,704 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:41:59,704 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:41:59,704 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:41:59,705 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:41:59,705 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 -> bae708df12c2322163667c89d7dfba23cdd76d21 [2019-11-26 17:42:00,300 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:42:00,328 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:42:00,336 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:42:00,341 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:42:00,341 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:42:00,343 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2019-11-26 17:42:00,500 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a74bda49/d805e82f40984be2a14aaff475b31987/FLAG482d0df3a [2019-11-26 17:42:02,342 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:42:02,345 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2019-11-26 17:42:02,437 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a74bda49/d805e82f40984be2a14aaff475b31987/FLAG482d0df3a [2019-11-26 17:42:02,476 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a74bda49/d805e82f40984be2a14aaff475b31987 [2019-11-26 17:42:02,485 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:42:02,490 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:42:02,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:02,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:42:02,502 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:42:02,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:02" (1/1) ... [2019-11-26 17:42:02,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40a3da84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:02, skipping insertion in model container [2019-11-26 17:42:02,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:42:02" (1/1) ... [2019-11-26 17:42:02,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:42:02,829 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:42:03,227 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:42:03,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10fc256e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:42:03, skipping insertion in model container [2019-11-26 17:42:03,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:42:03,233 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:42:03,237 INFO L168 Benchmark]: Toolchain (without parser) took 745.92 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 910.1 MB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:03,242 INFO L168 Benchmark]: CDTParser took 1.20 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 17:42:03,247 INFO L168 Benchmark]: CACSL2BoogieTranslator took 740.41 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 910.1 MB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:42:03,252 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.20 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 740.41 ms. Allocated memory is still 1.0 GB. Free memory was 950.2 MB in the beginning and 910.1 MB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 300]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...