./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.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 aa5e8caa625c08b4380594cec051cd15d2a32676 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.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 aa5e8caa625c08b4380594cec051cd15d2a32676 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:45:25,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:45:25,989 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:45:26,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:45:26,032 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:45:26,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:45:26,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:45:26,055 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:45:26,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:45:26,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:45:26,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:45:26,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:45:26,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:45:26,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:45:26,085 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:45:26,088 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:45:26,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:45:26,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:45:26,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:45:26,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:45:26,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:45:26,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:45:26,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:45:26,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:45:26,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:45:26,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:45:26,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:45:26,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:45:26,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:45:26,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:45:26,154 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:45:26,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:45:26,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:45:26,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:45:26,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:45:26,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:45:26,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:45:26,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:45:26,169 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:45:26,170 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:45:26,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:45:26,175 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:45:26,215 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:45:26,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:45:26,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:45:26,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:45:26,223 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:45:26,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:45:26,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:45:26,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:45:26,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:45:26,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:45:26,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:45:26,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:45:26,229 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:45:26,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:45:26,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:45:26,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:45:26,231 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:45:26,232 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:45:26,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:45:26,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:45:26,234 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:45:26,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:45:26,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:45:26,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:45:26,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:45:26,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:45:26,239 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 -> aa5e8caa625c08b4380594cec051cd15d2a32676 [2019-11-26 17:45:26,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:45:26,804 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:45:26,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:45:26,816 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:45:26,819 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:45:26,820 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2019-11-26 17:45:26,977 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce43f6689/0a0a721189fa4d8ea4e046309c1945e4/FLAGa1bd54ad1 [2019-11-26 17:45:30,110 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:45:30,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2019-11-26 17:45:30,441 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce43f6689/0a0a721189fa4d8ea4e046309c1945e4/FLAGa1bd54ad1 [2019-11-26 17:45:30,481 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce43f6689/0a0a721189fa4d8ea4e046309c1945e4 [2019-11-26 17:45:30,492 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:45:30,497 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:45:30,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:30,502 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:45:30,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:45:30,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:30" (1/1) ... [2019-11-26 17:45:30,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54727c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:30, skipping insertion in model container [2019-11-26 17:45:30,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:30" (1/1) ... [2019-11-26 17:45:30,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:45:31,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:45:32,230 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:45:32,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e9d198a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:32, skipping insertion in model container [2019-11-26 17:45:32,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:32,236 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:45:32,246 INFO L168 Benchmark]: Toolchain (without parser) took 1744.23 ms. Allocated memory is still 1.0 GB. Free memory was 904.3 MB in the beginning and 738.1 MB in the end (delta: 166.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:32,247 INFO L168 Benchmark]: CDTParser took 0.66 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 17:45:32,250 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1734.30 ms. Allocated memory is still 1.0 GB. Free memory was 904.3 MB in the beginning and 738.1 MB in the end (delta: 166.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:32,255 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 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 1734.30 ms. Allocated memory is still 1.0 GB. Free memory was 904.3 MB in the beginning and 738.1 MB in the end (delta: 166.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 351]: 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 17:45:36,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:45:36,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:45:36,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:45:36,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:45:36,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:45:36,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:45:36,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:45:36,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:45:36,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:45:36,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:45:36,557 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:45:36,559 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:45:36,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:45:36,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:45:36,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:45:36,576 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:45:36,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:45:36,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:45:36,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:45:36,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:45:36,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:45:36,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:45:36,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:45:36,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:45:36,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:45:36,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:45:36,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:45:36,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:45:36,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:45:36,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:45:36,636 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:45:36,637 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:45:36,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:45:36,643 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:45:36,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:45:36,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:45:36,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:45:36,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:45:36,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:45:36,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:45:36,658 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:45:36,697 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:45:36,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:45:36,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:45:36,705 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:45:36,706 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:45:36,706 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:45:36,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:45:36,708 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:45:36,708 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:45:36,709 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:45:36,710 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:45:36,713 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:45:36,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:45:36,714 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:45:36,714 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:45:36,714 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:45:36,715 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:45:36,715 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:45:36,715 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:45:36,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:45:36,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:45:36,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:45:36,718 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:45:36,718 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:45:36,719 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:45:36,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:45:36,722 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:45:36,722 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:45:36,722 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 -> aa5e8caa625c08b4380594cec051cd15d2a32676 [2019-11-26 17:45:37,324 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:45:37,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:45:37,366 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:45:37,369 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:45:37,373 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:45:37,375 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2019-11-26 17:45:37,539 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73de5a766/23411dbc965f433f834cb5f94c9efeaf/FLAGb98fb63ff [2019-11-26 17:45:40,325 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:45:40,328 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2019-11-26 17:45:40,589 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73de5a766/23411dbc965f433f834cb5f94c9efeaf/FLAGb98fb63ff [2019-11-26 17:45:40,629 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73de5a766/23411dbc965f433f834cb5f94c9efeaf [2019-11-26 17:45:40,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:45:40,641 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:45:40,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:40,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:45:40,654 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:45:40,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:40" (1/1) ... [2019-11-26 17:45:40,665 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54727c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:40, skipping insertion in model container [2019-11-26 17:45:40,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:45:40" (1/1) ... [2019-11-26 17:45:40,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:45:41,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:45:42,192 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:45:42,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73bbdefb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:45:42, skipping insertion in model container [2019-11-26 17:45:42,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:45:42,198 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:45:42,206 INFO L168 Benchmark]: Toolchain (without parser) took 1559.70 ms. Allocated memory is still 1.0 GB. Free memory was 910.0 MB in the beginning and 743.8 MB in the end (delta: 166.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:42,210 INFO L168 Benchmark]: CDTParser took 3.61 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:45:42,211 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1553.01 ms. Allocated memory is still 1.0 GB. Free memory was 910.0 MB in the beginning and 743.8 MB in the end (delta: 166.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 12.5 GB. [2019-11-26 17:45:42,216 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.61 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1553.01 ms. Allocated memory is still 1.0 GB. Free memory was 910.0 MB in the beginning and 743.8 MB in the end (delta: 166.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 351]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...