./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--bluetooth--btmrvl_sdio.ko-entry_point.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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.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 52310581e922e612cab4e847b629e6b43c570711 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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--bluetooth--btmrvl_sdio.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 52310581e922e612cab4e847b629e6b43c570711 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:56:45,399 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:56:45,402 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:56:45,438 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:56:45,440 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:56:45,442 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:56:45,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:56:45,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:56:45,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:56:45,482 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:56:45,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:56:45,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:56:45,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:56:45,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:56:45,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:56:45,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:56:45,508 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:56:45,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:56:45,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:56:45,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:56:45,535 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:56:45,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:56:45,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:56:45,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:56:45,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:56:45,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:56:45,557 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:56:45,559 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:56:45,560 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:56:45,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:56:45,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:56:45,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:56:45,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:56:45,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:56:45,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:56:45,574 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:56:45,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:56:45,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:56:45,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:56:45,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:56:45,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:56:45,589 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:56:45,626 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:56:45,628 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:56:45,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:56:45,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:56:45,634 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:56:45,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:56:45,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:56:45,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:56:45,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:56:45,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:56:45,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:56:45,640 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:56:45,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:56:45,643 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:56:45,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:56:45,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:56:45,644 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:56:45,645 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:56:45,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:56:45,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:56:45,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:56:45,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:56:45,648 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:56:45,648 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:56:45,648 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:56:45,649 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:56:45,649 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:56:45,649 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 -> 52310581e922e612cab4e847b629e6b43c570711 [2019-11-24 21:56:46,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:56:46,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:56:46,307 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:56:46,312 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:56:46,315 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:56:46,320 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-11-24 21:56:46,492 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03d3430a8/5e8ccac307c54a26a7a01f1953d821e9/FLAG027a775fb [2019-11-24 21:56:48,371 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:56:48,375 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-11-24 21:56:48,471 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03d3430a8/5e8ccac307c54a26a7a01f1953d821e9/FLAG027a775fb [2019-11-24 21:56:48,507 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03d3430a8/5e8ccac307c54a26a7a01f1953d821e9 [2019-11-24 21:56:48,517 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:56:48,523 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:56:48,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:56:48,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:56:48,537 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:56:48,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:56:48" (1/1) ... [2019-11-24 21:56:48,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e7e8bcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:56:48, skipping insertion in model container [2019-11-24 21:56:48,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:56:48" (1/1) ... [2019-11-24 21:56:48,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:56:48,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:56:50,257 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-11-24 21:56:50,263 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5830-5831] [2019-11-24 21:56:51,845 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:56:51,877 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:56:52,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:56:52,228 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 21:56:52,233 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6de4f438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:56:52, skipping insertion in model container [2019-11-24 21:56:52,234 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:56:52,234 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:56:52,242 INFO L168 Benchmark]: Toolchain (without parser) took 3714.31 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 924.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. [2019-11-24 21:56:52,243 INFO L168 Benchmark]: CDTParser took 0.86 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 21:56:52,248 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3707.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 924.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. [2019-11-24 21:56:52,256 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.86 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 3707.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 924.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 47.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6610]: 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 21:56:56,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:56:56,511 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:56:56,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:56:56,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:56:56,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:56:56,569 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:56:56,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:56:56,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:56:56,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:56:56,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:56:56,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:56:56,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:56:56,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:56:56,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:56:56,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:56:56,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:56:56,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:56:56,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:56:56,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:56:56,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:56:56,676 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:56:56,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:56:56,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:56:56,695 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:56:56,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:56:56,696 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:56:56,702 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:56:56,702 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:56:56,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:56:56,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:56:56,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:56:56,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:56:56,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:56:56,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:56:56,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:56:56,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:56:56,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:56:56,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:56:56,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:56:56,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:56:56,740 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:56:56,788 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:56:56,792 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:56:56,799 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:56:56,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:56:56,800 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:56:56,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:56:56,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:56:56,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:56:56,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:56:56,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:56:56,803 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:56:56,803 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:56:56,803 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:56:56,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:56:56,805 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:56:56,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:56:56,808 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:56:56,809 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:56:56,809 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:56:56,809 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:56:56,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:56:56,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:56:56,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:56:56,813 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:56:56,814 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:56:56,814 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:56:56,814 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:56:56,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:56:56,815 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:56:56,818 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 -> 52310581e922e612cab4e847b629e6b43c570711 [2019-11-24 21:56:57,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:56:57,499 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:56:57,509 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:56:57,511 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:56:57,515 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:56:57,518 INFO L428 ainManager$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--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-11-24 21:56:57,715 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d005ffc28/a2f818ff5d074be6aa0dc2f6543e79bc/FLAGd673d9250 [2019-11-24 21:56:59,582 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:56:59,583 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--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-11-24 21:56:59,703 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d005ffc28/a2f818ff5d074be6aa0dc2f6543e79bc/FLAGd673d9250 [2019-11-24 21:56:59,743 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d005ffc28/a2f818ff5d074be6aa0dc2f6543e79bc [2019-11-24 21:56:59,753 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:56:59,755 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:56:59,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:56:59,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:56:59,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:56:59,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:56:59" (1/1) ... [2019-11-24 21:56:59,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b2a978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:56:59, skipping insertion in model container [2019-11-24 21:56:59,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:56:59" (1/1) ... [2019-11-24 21:56:59,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:57:00,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:57:01,518 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-11-24 21:57:01,522 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5830-5831] [2019-11-24 21:57:03,613 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:57:03,712 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:57:03,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:57:04,202 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-11-24 21:57:04,206 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5830-5831] [2019-11-24 21:57:04,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:57:04,687 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:57:05,058 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-11-24 21:57:05,063 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5830-5831] [2019-11-24 21:57:05,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:57:05,907 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:57:05,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05 WrapperNode [2019-11-24 21:57:05,913 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:57:05,914 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:57:05,914 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:57:05,914 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:57:05,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:06,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:06,787 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:57:06,788 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:57:06,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:57:06,791 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:57:06,814 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:06,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:06,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:06,886 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:07,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:07,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:07,217 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:57:05" (1/1) ... [2019-11-24 21:57:07,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:57:07,287 INFO L168 Benchmark]: Toolchain (without parser) took 7528.55 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 932.8 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:57:07,289 INFO L168 Benchmark]: CDTParser took 1.41 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. [2019-11-24 21:57:07,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6153.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 733.0 MB in the end (delta: 221.5 MB). Peak memory consumption was 221.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:57:07,298 INFO L168 Benchmark]: Boogie Procedure Inliner took 873.98 ms. Allocated memory is still 1.0 GB. Free memory was 733.0 MB in the beginning and 963.9 MB in the end (delta: -230.9 MB). Peak memory consumption was 49.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:57:07,301 INFO L168 Benchmark]: Boogie Preprocessor took 492.82 ms. Allocated memory is still 1.0 GB. Free memory was 963.9 MB in the beginning and 938.5 MB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:57:07,320 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.41 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 6153.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 733.0 MB in the end (delta: 221.5 MB). Peak memory consumption was 221.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 873.98 ms. Allocated memory is still 1.0 GB. Free memory was 733.0 MB in the beginning and 963.9 MB in the end (delta: -230.9 MB). Peak memory consumption was 49.9 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 492.82 ms. Allocated memory is still 1.0 GB. Free memory was 963.9 MB in the beginning and 938.5 MB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...