./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.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 a792f0bf9c2e91e92d180206a4c9761c2207e02d .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.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 a792f0bf9c2e91e92d180206a4c9761c2207e02d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:43:34,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:34,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:34,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:34,484 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:34,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:34,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:34,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:34,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:34,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:34,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:34,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:34,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:34,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:34,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:34,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:34,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:34,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:34,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:34,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:34,579 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:34,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:34,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:34,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:34,602 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:34,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:34,603 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:34,608 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:34,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:34,611 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:34,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:34,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:34,616 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:34,620 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:34,623 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:34,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:34,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:34,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:34,630 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:34,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:34,633 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:34,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:43:34,675 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:34,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:34,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:34,681 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:34,681 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:34,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:34,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:43:34,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:34,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:34,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:34,686 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:34,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:34,689 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:34,689 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:34,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:34,690 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:34,691 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:34,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:34,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:34,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:34,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:34,695 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:34,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:43:34,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:43:34,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:34,696 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:34,699 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 -> a792f0bf9c2e91e92d180206a4c9761c2207e02d [2019-11-26 17:43:35,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:35,340 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:35,347 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:35,353 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:35,353 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:35,354 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i [2019-11-26 17:43:35,533 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98604641f/4c5ba483dc524b34b5339337a76d692a/FLAGe716ca577 [2019-11-26 17:43:38,296 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:38,301 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i [2019-11-26 17:43:38,530 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98604641f/4c5ba483dc524b34b5339337a76d692a/FLAGe716ca577 [2019-11-26 17:43:38,567 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98604641f/4c5ba483dc524b34b5339337a76d692a [2019-11-26 17:43:38,575 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:38,584 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:38,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:38,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:38,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:38,601 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:38" (1/1) ... [2019-11-26 17:43:38,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d57adf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:38, skipping insertion in model container [2019-11-26 17:43:38,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:38" (1/1) ... [2019-11-26 17:43:38,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:39,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:39,864 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:39,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4523defc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:39, skipping insertion in model container [2019-11-26 17:43:39,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:39,867 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:39,877 INFO L168 Benchmark]: Toolchain (without parser) took 1289.47 ms. Allocated memory is still 1.0 GB. Free memory was 915.8 MB in the beginning and 785.2 MB in the end (delta: 130.6 MB). Peak memory consumption was 130.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:39,879 INFO L168 Benchmark]: CDTParser took 0.56 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 17:43:39,882 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1280.85 ms. Allocated memory is still 1.0 GB. Free memory was 915.8 MB in the beginning and 785.2 MB in the end (delta: 130.6 MB). Peak memory consumption was 130.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:39,888 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 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 1280.85 ms. Allocated memory is still 1.0 GB. Free memory was 915.8 MB in the beginning and 785.2 MB in the end (delta: 130.6 MB). Peak memory consumption was 130.6 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 17:43:43,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:43:43,990 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:43:44,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:43:44,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:43:44,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:43:44,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:43:44,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:43:44,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:43:44,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:43:44,062 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:43:44,067 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:43:44,068 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:43:44,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:43:44,078 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:43:44,083 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:43:44,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:43:44,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:43:44,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:43:44,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:43:44,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:43:44,118 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:43:44,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:43:44,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:43:44,133 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:43:44,133 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:43:44,133 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:43:44,137 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:43:44,142 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:43:44,143 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:43:44,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:43:44,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:43:44,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:43:44,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:43:44,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:43:44,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:43:44,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:43:44,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:43:44,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:43:44,163 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:43:44,164 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:43:44,168 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:43:44,208 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:43:44,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:43:44,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:43:44,216 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:43:44,216 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:43:44,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:43:44,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:43:44,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:43:44,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:43:44,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:43:44,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:43:44,219 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:43:44,221 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:43:44,221 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:43:44,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:43:44,222 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:43:44,224 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:43:44,224 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:43:44,224 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:43:44,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:43:44,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:43:44,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:43:44,227 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:43:44,227 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:43:44,228 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:43:44,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:43:44,229 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:43:44,229 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:43:44,232 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 -> a792f0bf9c2e91e92d180206a4c9761c2207e02d [2019-11-26 17:43:44,725 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:43:44,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:43:44,762 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:43:44,769 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:43:44,770 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:43:44,771 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i [2019-11-26 17:43:44,937 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8bb15bb0/c296d0ab408e4ebe9029abedaf1f28ba/FLAGe2cbc8210 [2019-11-26 17:43:47,685 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:43:47,688 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--infiniband--hw--nes--iw_nes.ko-entry_point.cil.out.i [2019-11-26 17:43:47,958 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8bb15bb0/c296d0ab408e4ebe9029abedaf1f28ba/FLAGe2cbc8210 [2019-11-26 17:43:48,002 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8bb15bb0/c296d0ab408e4ebe9029abedaf1f28ba [2019-11-26 17:43:48,013 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:43:48,015 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:43:48,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:48,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:43:48,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:43:48,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:48" (1/1) ... [2019-11-26 17:43:48,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d39e63f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:48, skipping insertion in model container [2019-11-26 17:43:48,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:43:48" (1/1) ... [2019-11-26 17:43:48,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:43:48,927 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:43:49,283 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:43:49,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d3a2e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:43:49, skipping insertion in model container [2019-11-26 17:43:49,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:43:49,289 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:43:49,293 INFO L168 Benchmark]: Toolchain (without parser) took 1275.95 ms. Allocated memory is still 1.0 GB. Free memory was 915.8 MB in the beginning and 785.2 MB in the end (delta: 130.6 MB). Peak memory consumption was 130.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:49,307 INFO L168 Benchmark]: CDTParser took 1.37 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 17:43:49,310 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1266.23 ms. Allocated memory is still 1.0 GB. Free memory was 915.8 MB in the beginning and 785.2 MB in the end (delta: 130.6 MB). Peak memory consumption was 130.6 MB. Max. memory is 12.5 GB. [2019-11-26 17:43:49,315 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.37 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 1266.23 ms. Allocated memory is still 1.0 GB. Free memory was 915.8 MB in the beginning and 785.2 MB in the end (delta: 130.6 MB). Peak memory consumption was 130.6 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...