./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 84a08ff670b74a86157af99aa3f06a4389dd8207 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 84a08ff670b74a86157af99aa3f06a4389dd8207 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:54:09,465 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:54:09,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:54:09,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:54:09,508 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:54:09,512 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:54:09,519 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:54:09,533 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:54:09,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:54:09,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:54:09,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:54:09,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:54:09,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:54:09,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:54:09,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:54:09,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:54:09,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:54:09,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:54:09,584 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:54:09,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:54:09,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:54:09,605 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:54:09,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:54:09,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:54:09,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:54:09,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:54:09,637 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:54:09,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:54:09,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:54:09,647 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:54:09,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:54:09,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:54:09,655 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:54:09,660 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:54:09,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:54:09,667 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:54:09,670 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:54:09,670 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:54:09,674 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:54:09,677 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:54:09,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:54:09,682 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:54:09,731 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:54:09,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:54:09,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:54:09,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:54:09,740 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:54:09,741 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:54:09,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:54:09,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:54:09,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:54:09,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:54:09,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:54:09,748 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:54:09,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:54:09,749 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:54:09,749 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:54:09,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:54:09,750 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:54:09,751 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:54:09,751 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:54:09,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:54:09,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:54:09,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:54:09,755 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:54:09,755 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:54:09,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:54:09,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:54:09,756 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:54:09,756 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 -> 84a08ff670b74a86157af99aa3f06a4389dd8207 [2019-11-24 21:54:10,324 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:54:10,354 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:54:10,361 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:54:10,363 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:54:10,366 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:54:10,367 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-11-24 21:54:10,527 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18c479f4/b61285da3ea848b38940dca58f9035b1/FLAG142df4631 [2019-11-24 21:54:12,142 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:54:12,146 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-11-24 21:54:12,220 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18c479f4/b61285da3ea848b38940dca58f9035b1/FLAG142df4631 [2019-11-24 21:54:12,262 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18c479f4/b61285da3ea848b38940dca58f9035b1 [2019-11-24 21:54:12,273 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:54:12,275 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:54:12,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:54:12,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:54:12,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:54:12,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:54:12" (1/1) ... [2019-11-24 21:54:12,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59644eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:12, skipping insertion in model container [2019-11-24 21:54:12,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:54:12" (1/1) ... [2019-11-24 21:54:12,320 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:54:12,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:54:15,248 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:54:15,301 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:54:15,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52e1694d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:15, skipping insertion in model container [2019-11-24 21:54:15,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:54:15,307 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:54:15,315 INFO L168 Benchmark]: Toolchain (without parser) took 3034.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 955.1 MB in the end (delta: 872.1 kB). Peak memory consumption was 33.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:54:15,317 INFO L168 Benchmark]: CDTParser took 2.12 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. [2019-11-24 21:54:15,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3027.13 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 955.1 MB in the end (delta: 872.1 kB). Peak memory consumption was 33.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:54:15,327 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.12 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 3027.13 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 955.1 MB in the end (delta: 872.1 kB). Peak memory consumption was 33.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2403]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:54:19,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:54:19,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:54:19,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:54:19,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:54:19,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:54:19,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:54:19,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:54:19,607 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:54:19,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:54:19,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:54:19,621 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:54:19,622 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:54:19,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:54:19,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:54:19,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:54:19,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:54:19,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:54:19,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:54:19,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:54:19,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:54:19,672 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:54:19,674 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:54:19,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:54:19,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:54:19,690 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:54:19,690 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:54:19,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:54:19,693 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:54:19,696 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:54:19,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:54:19,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:54:19,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:54:19,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:54:19,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:54:19,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:54:19,712 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:54:19,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:54:19,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:54:19,715 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:54:19,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:54:19,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:54:19,779 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:54:19,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:54:19,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:54:19,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:54:19,795 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:54:19,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:54:19,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:54:19,796 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:54:19,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:54:19,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:54:19,797 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:54:19,798 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:54:19,798 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:54:19,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:54:19,799 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:54:19,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:54:19,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:54:19,803 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:54:19,803 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:54:19,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:54:19,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:54:19,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:54:19,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:54:19,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:54:19,807 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:54:19,807 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:54:19,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:54:19,808 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:54:19,809 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:54:19,810 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 -> 84a08ff670b74a86157af99aa3f06a4389dd8207 [2019-11-24 21:54:20,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:54:20,428 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:54:20,435 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:54:20,439 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:54:20,441 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:54:20,443 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-11-24 21:54:20,616 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d24b94f4/fc7eb8dcbb7741f4b85ab5cb00db6cb7/FLAG09e06100e [2019-11-24 21:54:22,215 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:54:22,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--pcmcia--pcmcia_rsrc.ko-main.cil.out.i [2019-11-24 21:54:22,293 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d24b94f4/fc7eb8dcbb7741f4b85ab5cb00db6cb7/FLAG09e06100e [2019-11-24 21:54:22,334 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d24b94f4/fc7eb8dcbb7741f4b85ab5cb00db6cb7 [2019-11-24 21:54:22,344 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:54:22,347 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:54:22,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:54:22,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:54:22,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:54:22,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:54:22" (1/1) ... [2019-11-24 21:54:22,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59644eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:22, skipping insertion in model container [2019-11-24 21:54:22,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:54:22" (1/1) ... [2019-11-24 21:54:22,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:54:22,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:54:25,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:54:25,227 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:54:25,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:54:25,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:54:25,798 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:54:26,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:54:26,670 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:54:26,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26 WrapperNode [2019-11-24 21:54:26,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:54:26,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:54:26,678 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:54:26,679 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:54:26,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:26,869 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:27,807 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:54:27,810 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:54:27,811 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:54:27,811 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:54:27,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:27,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:28,035 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:28,040 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:29,122 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:29,247 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:29,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:54:26" (1/1) ... [2019-11-24 21:54:29,583 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:54:29,594 INFO L168 Benchmark]: Toolchain (without parser) took 7239.48 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 873.6 MB in the end (delta: 82.3 MB). Peak memory consumption was 291.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:54:29,595 INFO L168 Benchmark]: CDTParser took 2.69 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. [2019-11-24 21:54:29,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4318.43 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 834.7 MB in the end (delta: 121.2 MB). Peak memory consumption was 121.3 MB. Max. memory is 12.5 GB. [2019-11-24 21:54:29,601 INFO L168 Benchmark]: Boogie Procedure Inliner took 1135.86 ms. Allocated memory is still 1.0 GB. Free memory was 829.0 MB in the beginning and 737.2 MB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:54:29,603 INFO L168 Benchmark]: Boogie Preprocessor took 1773.46 ms. Allocated memory is still 1.0 GB. Free memory was 737.2 MB in the beginning and 873.6 MB in the end (delta: -136.4 MB). Peak memory consumption was 73.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:54:29,614 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.69 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 4318.43 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 834.7 MB in the end (delta: 121.2 MB). Peak memory consumption was 121.3 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 1135.86 ms. Allocated memory is still 1.0 GB. Free memory was 829.0 MB in the beginning and 737.2 MB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 1773.46 ms. Allocated memory is still 1.0 GB. Free memory was 737.2 MB in the beginning and 873.6 MB in the end (delta: -136.4 MB). Peak memory consumption was 73.0 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...