./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--net--ethernet--qlogic--qlge--qlge.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--net--ethernet--qlogic--qlge--qlge.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 eb60509e624cc8b1eb0935f5d4a2ec3f4c416e4e ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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--net--ethernet--qlogic--qlge--qlge.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 eb60509e624cc8b1eb0935f5d4a2ec3f4c416e4e ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:54:40,705 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:40,711 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:40,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:40,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:40,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:40,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:40,759 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:40,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:40,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:40,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:40,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:40,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:40,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:40,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:40,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:40,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:40,784 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:40,785 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:40,791 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:40,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:40,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:40,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:40,809 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:40,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:40,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:40,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:40,819 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:40,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:40,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:40,822 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:40,824 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:40,825 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:40,827 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:40,829 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:40,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:40,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:40,833 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:40,833 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:40,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:40,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:40,838 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:54:40,864 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:40,866 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:40,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:40,871 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:40,871 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:40,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:40,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:54:40,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:40,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:40,872 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:40,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:40,876 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:40,876 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:40,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:40,877 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:40,877 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:40,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:40,877 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:40,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:40,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:40,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:40,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:40,878 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:54:40,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:54:40,879 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:40,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:40,881 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 -> eb60509e624cc8b1eb0935f5d4a2ec3f4c416e4e [2019-11-26 17:54:41,347 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:41,364 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:41,370 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:41,375 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:41,375 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:41,376 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-11-26 17:54:41,483 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/148343c58/1cd567da443f43e19ea706f28f0f01f3/FLAG236add624 [2019-11-26 17:54:43,058 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:43,062 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-11-26 17:54:43,209 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/148343c58/1cd567da443f43e19ea706f28f0f01f3/FLAG236add624 [2019-11-26 17:54:43,488 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/148343c58/1cd567da443f43e19ea706f28f0f01f3 [2019-11-26 17:54:43,494 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:43,497 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:43,503 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:43,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:43,509 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:43,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:43" (1/1) ... [2019-11-26 17:54:43,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e74b162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:54:43, skipping insertion in model container [2019-11-26 17:54:43,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:43" (1/1) ... [2019-11-26 17:54:43,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:43,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:44,184 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:44,185 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 05:54:44, skipping insertion in model container [2019-11-26 17:54:44,187 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:44,188 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:44,195 INFO L168 Benchmark]: Toolchain (without parser) took 692.95 ms. Allocated memory is still 1.0 GB. Free memory was 931.4 MB in the beginning and 825.2 MB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:44,197 INFO L168 Benchmark]: CDTParser took 0.50 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 17:54:44,200 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.52 ms. Allocated memory is still 1.0 GB. Free memory was 931.4 MB in the beginning and 825.2 MB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:44,205 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 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 684.52 ms. Allocated memory is still 1.0 GB. Free memory was 931.4 MB in the beginning and 825.2 MB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 354]: 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 17:54:47,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:54:47,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:54:47,055 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:54:47,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:54:47,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:54:47,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:54:47,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:54:47,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:54:47,093 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:54:47,094 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:54:47,098 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:54:47,099 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:54:47,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:54:47,106 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:54:47,107 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:54:47,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:54:47,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:54:47,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:54:47,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:54:47,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:54:47,131 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:54:47,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:54:47,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:54:47,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:54:47,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:54:47,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:54:47,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:54:47,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:54:47,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:54:47,152 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:54:47,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:54:47,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:54:47,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:54:47,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:54:47,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:54:47,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:54:47,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:54:47,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:54:47,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:54:47,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:54:47,162 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:54:47,190 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:54:47,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:54:47,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:54:47,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:54:47,196 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:54:47,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:54:47,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:54:47,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:54:47,200 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:54:47,200 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:54:47,201 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:54:47,202 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:54:47,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:54:47,202 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:54:47,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:54:47,203 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:54:47,203 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:54:47,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:54:47,203 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:54:47,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:54:47,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:54:47,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:54:47,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:54:47,205 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:54:47,205 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:54:47,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:54:47,207 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:54:47,207 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:54:47,207 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 -> eb60509e624cc8b1eb0935f5d4a2ec3f4c416e4e [2019-11-26 17:54:47,681 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:54:47,698 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:54:47,705 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:54:47,706 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:54:47,706 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:54:47,710 INFO L428 ainManager$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--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-11-26 17:54:47,815 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99b14dee0/5beed36f067743c49c93929606af20a3/FLAG9ecb18362 [2019-11-26 17:54:49,421 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:54:49,428 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-11-26 17:54:49,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99b14dee0/5beed36f067743c49c93929606af20a3/FLAG9ecb18362 [2019-11-26 17:54:49,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99b14dee0/5beed36f067743c49c93929606af20a3 [2019-11-26 17:54:49,843 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:54:49,845 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:54:49,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:49,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:54:49,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:54:49,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:49" (1/1) ... [2019-11-26 17:54:49,863 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 05:54:49, skipping insertion in model container [2019-11-26 17:54:49,863 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:54:49" (1/1) ... [2019-11-26 17:54:49,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:54:50,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:54:50,595 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:54:50,598 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 05:54:50, skipping insertion in model container [2019-11-26 17:54:50,600 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:54:50,600 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:54:50,608 INFO L168 Benchmark]: Toolchain (without parser) took 757.05 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 826.7 MB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:50,609 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:54:50,611 INFO L168 Benchmark]: CACSL2BoogieTranslator took 747.25 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 826.7 MB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:54:50,615 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 747.25 ms. Allocated memory is still 1.0 GB. Free memory was 932.9 MB in the beginning and 826.7 MB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 354]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...