./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer --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 92919ddf57966efe3ab5139cfba78408c3fd0e77 ............................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer --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 92919ddf57966efe3ab5139cfba78408c3fd0e77 .............................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 09:46:13,419 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:46:13,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:46:13,438 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:46:13,439 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:46:13,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:46:13,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:46:13,452 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:46:13,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:46:13,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:46:13,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:46:13,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:46:13,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:46:13,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:46:13,466 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:46:13,467 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:46:13,468 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:46:13,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:46:13,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:46:13,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:46:13,480 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:46:13,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:46:13,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:46:13,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:46:13,491 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:46:13,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:46:13,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:46:13,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:46:13,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:46:13,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:46:13,495 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:46:13,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:46:13,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:46:13,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:46:13,499 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:46:13,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:46:13,500 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:46:13,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:46:13,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:46:13,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:46:13,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:46:13,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 09:46:13,533 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:46:13,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:46:13,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:46:13,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:46:13,535 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 09:46:13,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:46:13,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 09:46:13,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:46:13,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:46:13,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:46:13,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:46:13,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:46:13,536 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:46:13,536 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:46:13,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:46:13,537 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 09:46:13,537 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:46:13,537 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 09:46:13,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 09:46:13,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:46:13,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:46:13,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:46:13,538 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 09:46:13,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 09:46:13,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:46:13,539 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 09:46:13,539 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer 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 -> 92919ddf57966efe3ab5139cfba78408c3fd0e77 [2019-11-20 09:46:13,755 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:46:13,773 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:46:13,777 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:46:13,778 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:46:13,778 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:46:13,779 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i [2019-11-20 09:46:13,856 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/4fb7309b0/c36b9e0c73dc46c2a6bc43aeef230886/FLAG3fb04136e [2019-11-20 09:46:15,666 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:46:15,668 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i [2019-11-20 09:46:15,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/4fb7309b0/c36b9e0c73dc46c2a6bc43aeef230886/FLAG3fb04136e [2019-11-20 09:46:16,269 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/4fb7309b0/c36b9e0c73dc46c2a6bc43aeef230886 [2019-11-20 09:46:16,273 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:46:16,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:46:16,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:46:16,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:46:16,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:46:16,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:46:16" (1/1) ... [2019-11-20 09:46:16,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14c25732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:46:16, skipping insertion in model container [2019-11-20 09:46:16,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:46:16" (1/1) ... [2019-11-20 09:46:16,295 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:46:16,868 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:46:17,315 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1887) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2167) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 09:46:17,327 INFO L168 Benchmark]: Toolchain (without parser) took 1047.96 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 356.5 MB). Free memory was 880.0 MB in the beginning and 1.3 GB in the end (delta: -444.6 MB). Peak memory consumption was 287.0 MB. Max. memory is 11.5 GB. [2019-11-20 09:46:17,329 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:46:17,332 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1041.83 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 356.5 MB). Free memory was 880.0 MB in the beginning and 1.3 GB in the end (delta: -444.6 MB). Peak memory consumption was 287.0 MB. Max. memory is 11.5 GB. [2019-11-20 09:46:17,334 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1041.83 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 356.5 MB). Free memory was 880.0 MB in the beginning and 1.3 GB in the end (delta: -444.6 MB). Peak memory consumption was 287.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 09:46:19,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:46:19,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:46:19,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:46:19,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:46:19,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:46:19,254 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:46:19,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:46:19,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:46:19,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:46:19,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:46:19,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:46:19,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:46:19,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:46:19,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:46:19,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:46:19,266 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:46:19,267 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:46:19,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:46:19,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:46:19,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:46:19,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:46:19,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:46:19,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:46:19,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:46:19,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:46:19,281 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:46:19,282 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:46:19,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:46:19,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:46:19,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:46:19,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:46:19,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:46:19,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:46:19,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:46:19,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:46:19,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:46:19,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:46:19,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:46:19,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:46:19,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:46:19,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-20 09:46:19,317 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:46:19,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:46:19,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:46:19,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:46:19,319 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 09:46:19,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:46:19,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:46:19,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:46:19,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:46:19,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:46:19,322 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 09:46:19,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 09:46:19,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:46:19,323 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:46:19,323 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:46:19,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:46:19,324 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 09:46:19,324 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:46:19,324 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 09:46:19,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 09:46:19,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:46:19,325 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:46:19,325 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:46:19,326 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-20 09:46:19,326 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 09:46:19,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:46:19,326 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 09:46:19,327 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 09:46:19,327 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer 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 -> 92919ddf57966efe3ab5139cfba78408c3fd0e77 [2019-11-20 09:46:19,659 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:46:19,672 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:46:19,675 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:46:19,677 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:46:19,678 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:46:19,678 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i [2019-11-20 09:46:19,737 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/67ddf1b38/c41c120689ff402a99a890297d1d8e5b/FLAGa4be523ea [2019-11-20 09:46:21,256 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:46:21,257 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i [2019-11-20 09:46:21,383 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/67ddf1b38/c41c120689ff402a99a890297d1d8e5b/FLAGa4be523ea [2019-11-20 09:46:21,571 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_525f258e-876d-4c90-ac92-3efb24d43fcd/bin/uautomizer/data/67ddf1b38/c41c120689ff402a99a890297d1d8e5b [2019-11-20 09:46:21,575 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:46:21,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:46:21,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:46:21,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:46:21,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:46:21,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:46:21" (1/1) ... [2019-11-20 09:46:21,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39b33f62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:46:21, skipping insertion in model container [2019-11-20 09:46:21,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:46:21" (1/1) ... [2019-11-20 09:46:21,599 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:46:22,187 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:46:22,670 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1887) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2167) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 09:46:22,676 INFO L168 Benchmark]: Toolchain (without parser) took 1098.16 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 298.3 MB). Free memory was 889.2 MB in the beginning and 1.3 GB in the end (delta: -380.9 MB). Peak memory consumption was 283.2 MB. Max. memory is 11.5 GB. [2019-11-20 09:46:22,677 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:46:22,678 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1093.37 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 298.3 MB). Free memory was 889.2 MB in the beginning and 1.3 GB in the end (delta: -380.9 MB). Peak memory consumption was 283.2 MB. Max. memory is 11.5 GB. [2019-11-20 09:46:22,679 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1093.37 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 298.3 MB). Free memory was 889.2 MB in the beginning and 1.3 GB in the end (delta: -380.9 MB). Peak memory consumption was 283.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...