./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d3ef39e3c1928c372789672bc4bd3b1141a3baf .............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d3ef39e3c1928c372789672bc4bd3b1141a3baf .................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676] --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 19:28:06,703 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 19:28:06,705 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 19:28:06,713 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 19:28:06,713 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 19:28:06,714 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 19:28:06,715 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 19:28:06,719 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 19:28:06,720 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 19:28:06,721 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 19:28:06,721 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 19:28:06,721 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 19:28:06,722 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 19:28:06,723 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 19:28:06,724 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 19:28:06,724 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 19:28:06,725 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 19:28:06,726 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 19:28:06,728 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 19:28:06,729 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 19:28:06,730 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 19:28:06,731 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 19:28:06,732 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 19:28:06,733 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 19:28:06,733 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 19:28:06,733 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 19:28:06,734 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 19:28:06,735 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 19:28:06,735 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 19:28:06,736 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 19:28:06,736 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 19:28:06,737 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 19:28:06,737 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 19:28:06,737 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 19:28:06,738 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 19:28:06,738 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 19:28:06,739 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 19:28:06,749 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 19:28:06,749 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 19:28:06,750 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 19:28:06,750 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 19:28:06,750 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 19:28:06,751 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 19:28:06,751 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 19:28:06,751 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 19:28:06,751 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 19:28:06,751 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 19:28:06,751 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 19:28:06,751 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 19:28:06,752 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 19:28:06,752 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 19:28:06,752 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 19:28:06,752 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 19:28:06,752 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 19:28:06,752 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 19:28:06,752 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 19:28:06,753 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 19:28:06,753 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 19:28:06,753 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 19:28:06,753 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 19:28:06,753 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 19:28:06,753 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 19:28:06,753 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 19:28:06,754 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 19:28:06,754 INFO L133 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/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak 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 -> Kojak 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 -> 9d3ef39e3c1928c372789672bc4bd3b1141a3baf [2018-11-18 19:28:06,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 19:28:06,788 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 19:28:06,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 19:28:06,792 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 19:28:06,792 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 19:28:06,793 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-18 19:28:06,832 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/084af4efc/7a7415e2fc4946b1a56dc3a9db6493ab/FLAG6bacef314 [2018-11-18 19:28:07,601 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 19:28:07,601 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-18 19:28:07,655 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/084af4efc/7a7415e2fc4946b1a56dc3a9db6493ab/FLAG6bacef314 [2018-11-18 19:28:07,810 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/084af4efc/7a7415e2fc4946b1a56dc3a9db6493ab [2018-11-18 19:28:07,812 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 19:28:07,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 19:28:07,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 19:28:07,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 19:28:07,816 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 19:28:07,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:28:07" (1/1) ... [2018-11-18 19:28:07,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374aa9ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:28:07, skipping insertion in model container [2018-11-18 19:28:07,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:28:07" (1/1) ... [2018-11-18 19:28:07,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 19:28:08,004 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 19:28:13,637 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (int != { base:int, offset:int }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.assignAuxVar(CHandler.java:4117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4075) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:998) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1253) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 19:28:13,640 INFO L168 Benchmark]: Toolchain (without parser) took 5827.24 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 438.3 MB). Free memory was 917.7 MB in the beginning and 1.0 GB in the end (delta: -82.5 MB). Peak memory consumption was 455.7 MB. Max. memory is 11.5 GB. [2018-11-18 19:28:13,642 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 19:28:13,643 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5825.70 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 438.3 MB). Free memory was 917.7 MB in the beginning and 1.0 GB in the end (delta: -82.5 MB). Peak memory consumption was 455.7 MB. Max. memory is 11.5 GB. [2018-11-18 19:28:13,644 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5825.70 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 438.3 MB). Free memory was 917.7 MB in the beginning and 1.0 GB in the end (delta: -82.5 MB). Peak memory consumption was 455.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (int != { base:int, offset:int }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (int != { base:int, offset:int }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 19:28:14,920 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 19:28:14,921 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 19:28:14,930 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 19:28:14,930 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 19:28:14,931 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 19:28:14,932 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 19:28:14,933 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 19:28:14,934 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 19:28:14,935 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 19:28:14,936 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 19:28:14,936 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 19:28:14,937 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 19:28:14,937 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 19:28:14,938 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 19:28:14,939 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 19:28:14,939 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 19:28:14,940 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 19:28:14,942 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 19:28:14,943 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 19:28:14,944 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 19:28:14,945 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 19:28:14,947 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 19:28:14,947 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 19:28:14,947 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 19:28:14,948 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 19:28:14,948 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 19:28:14,949 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 19:28:14,949 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 19:28:14,951 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 19:28:14,951 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 19:28:14,952 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 19:28:14,952 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 19:28:14,952 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 19:28:14,953 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 19:28:14,953 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 19:28:14,953 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 19:28:14,964 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 19:28:14,965 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 19:28:14,965 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 19:28:14,965 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 19:28:14,966 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 19:28:14,966 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 19:28:14,966 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 19:28:14,967 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 19:28:14,968 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 19:28:14,968 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 19:28:14,968 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 19:28:14,968 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 19:28:14,968 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 19:28:14,968 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 19:28:14,968 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 19:28:14,969 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 19:28:14,970 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 19:28:14,970 INFO L133 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/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak 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 -> Kojak 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 -> 9d3ef39e3c1928c372789672bc4bd3b1141a3baf [2018-11-18 19:28:15,002 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 19:28:15,011 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 19:28:15,014 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 19:28:15,015 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 19:28:15,015 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 19:28:15,016 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-18 19:28:15,057 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/753652588/39729103739644dd92e58a019e8e495b/FLAG87c67725e [2018-11-18 19:28:15,766 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 19:28:15,766 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-18 19:28:15,823 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/753652588/39729103739644dd92e58a019e8e495b/FLAG87c67725e [2018-11-18 19:28:16,314 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_07f1e36a-8a68-4ac8-9749-e001c49ca861/bin-2019/ukojak/data/753652588/39729103739644dd92e58a019e8e495b [2018-11-18 19:28:16,318 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 19:28:16,319 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 19:28:16,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 19:28:16,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 19:28:16,323 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 19:28:16,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:28:16" (1/1) ... [2018-11-18 19:28:16,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6292cf8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:28:16, skipping insertion in model container [2018-11-18 19:28:16,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:28:16" (1/1) ... [2018-11-18 19:28:16,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 19:28:16,547 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 19:28:22,521 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.assignAuxVar(CHandler.java:4117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4075) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:998) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1253) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 19:28:22,524 INFO L168 Benchmark]: Toolchain (without parser) took 6205.65 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.9 MB). Free memory was 912.2 MB in the beginning and 711.0 MB in the end (delta: 201.1 MB). Peak memory consumption was 756.4 MB. Max. memory is 11.5 GB. [2018-11-18 19:28:22,525 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 19:28:22,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6203.51 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.9 MB). Free memory was 912.2 MB in the beginning and 711.0 MB in the end (delta: 201.1 MB). Peak memory consumption was 756.4 MB. Max. memory is 11.5 GB. [2018-11-18 19:28:22,527 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6203.51 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.9 MB). Free memory was 912.2 MB in the beginning and 711.0 MB in the end (delta: 201.1 MB). Peak memory consumption was 756.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (bv32 != { base:bv32, offset:bv32 }) in C: (unsigned long )mac != (unsigned long )((u8 const *)0U) ? (unsigned long )mac != (unsigned long )((u8 const *)0U) : (u8 const *)(& bcast) [16676]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...