./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:49:48,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:49:48,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:49:48,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:49:48,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:49:48,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:49:48,261 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:49:48,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:49:48,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:49:48,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:49:48,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:49:48,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:49:48,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:49:48,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:49:48,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:49:48,290 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:49:48,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:49:48,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:49:48,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:49:48,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:49:48,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:49:48,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:49:48,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:49:48,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:49:48,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:49:48,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:49:48,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:49:48,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:49:48,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:49:48,312 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:49:48,312 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:49:48,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:49:48,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:49:48,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:49:48,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:49:48,316 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:49:48,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:49:48,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:49:48,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:49:48,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:49:48,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:49:48,320 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:49:48,353 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:49:48,353 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:49:48,354 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:49:48,354 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:49:48,355 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:49:48,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:49:48,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:49:48,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:49:48,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:49:48,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:49:48,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:49:48,356 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:49:48,356 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:49:48,357 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:49:48,357 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:49:48,357 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:49:48,357 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:49:48,357 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:49:48,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:49:48,358 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:49:48,358 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:49:48,358 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:49:48,358 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:49:48,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:49:48,362 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:49:48,362 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef [2022-11-20 17:49:48,638 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:49:48,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:49:48,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:49:48,683 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:49:48,684 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:49:48,685 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2022-11-20 17:49:51,895 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:49:52,546 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:49:52,547 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2022-11-20 17:49:52,579 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data/2911e12d0/10fe656b91dd4dcc88d6cc1ea0f49f15/FLAG2377eeffc [2022-11-20 17:49:52,595 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data/2911e12d0/10fe656b91dd4dcc88d6cc1ea0f49f15 [2022-11-20 17:49:52,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:49:52,599 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:49:52,601 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:49:52,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:49:52,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:49:52,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:49:52" (1/1) ... [2022-11-20 17:49:52,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bc43bca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:52, skipping insertion in model container [2022-11-20 17:49:52,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:49:52" (1/1) ... [2022-11-20 17:49:52,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:49:52,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:49:53,266 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) 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:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) 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:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) 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:1087) 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:1489) 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:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 17:49:53,272 INFO L158 Benchmark]: Toolchain (without parser) took 672.13ms. Allocated memory is still 155.2MB. Free memory was 101.2MB in the beginning and 107.2MB in the end (delta: -5.9MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2022-11-20 17:49:53,273 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory was 54.8MB in the beginning and 54.6MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:49:53,273 INFO L158 Benchmark]: CACSL2BoogieTranslator took 669.71ms. Allocated memory is still 155.2MB. Free memory was 100.8MB in the beginning and 107.2MB in the end (delta: -6.4MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2022-11-20 17:49:53,275 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory was 54.8MB in the beginning and 54.6MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 669.71ms. Allocated memory is still 155.2MB. Free memory was 100.8MB in the beginning and 107.2MB in the end (delta: -6.4MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:49:55,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:49:55,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:49:55,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:49:55,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:49:55,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:49:55,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:49:55,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:49:55,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:49:55,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:49:55,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:49:55,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:49:55,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:49:55,677 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:49:55,679 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:49:55,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:49:55,686 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:49:55,687 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:49:55,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:49:55,690 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:49:55,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:49:55,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:49:55,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:49:55,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:49:55,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:49:55,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:49:55,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:49:55,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:49:55,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:49:55,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:49:55,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:49:55,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:49:55,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:49:55,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:49:55,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:49:55,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:49:55,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:49:55,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:49:55,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:49:55,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:49:55,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:49:55,721 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:49:55,745 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:49:55,746 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:49:55,747 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:49:55,747 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:49:55,748 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:49:55,748 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:49:55,748 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:49:55,748 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:49:55,748 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:49:55,749 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:49:55,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:49:55,749 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:49:55,749 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:49:55,749 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:49:55,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:49:55,750 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:49:55,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:49:55,750 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:49:55,750 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:49:55,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:49:55,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:49:55,751 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:49:55,751 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:49:55,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:49:55,751 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:49:55,752 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:49:55,752 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:49:55,752 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:49:55,752 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:49:55,752 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef [2022-11-20 17:49:56,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:49:56,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:49:56,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:49:56,186 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:49:56,187 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:49:56,188 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2022-11-20 17:49:59,403 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:50:00,028 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:50:00,028 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2022-11-20 17:50:00,067 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data/075ccc8b8/bbd031edc9984abf804d6ec7a93674ca/FLAGe01264015 [2022-11-20 17:50:00,084 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/data/075ccc8b8/bbd031edc9984abf804d6ec7a93674ca [2022-11-20 17:50:00,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:50:00,090 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:50:00,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:50:00,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:50:00,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:50:00,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:50:00" (1/1) ... [2022-11-20 17:50:00,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b8fe6fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:00, skipping insertion in model container [2022-11-20 17:50:00,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:50:00" (1/1) ... [2022-11-20 17:50:00,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:50:00,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:50:01,956 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2022-11-20 17:50:02,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:50:02,085 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:50:02,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:50:02,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2022-11-20 17:50:02,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:50:02,440 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:50:02,796 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2022-11-20 17:50:02,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:50:03,322 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:50:03,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03 WrapperNode [2022-11-20 17:50:03,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:50:03,324 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:50:03,324 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:50:03,324 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:50:03,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,408 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,524 INFO L138 Inliner]: procedures = 242, calls = 1501, calls flagged for inlining = 125, calls inlined = 122, statements flattened = 3823 [2022-11-20 17:50:03,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:50:03,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:50:03,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:50:03,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:50:03,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,561 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,647 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,675 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,702 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,726 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:50:03,761 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:50:03,762 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:50:03,762 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:50:03,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:03" (1/1) ... [2022-11-20 17:50:03,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:50:03,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:50:03,799 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:50:03,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-11-20 17:50:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-11-20 17:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:50:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-20 17:50:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-20 17:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-20 17:50:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-20 17:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 17:50:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 17:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 17:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 17:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 17:50:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 17:50:03,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 17:50:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 17:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:50:03,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:50:03,858 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-11-20 17:50:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-11-20 17:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 17:50:03,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 17:50:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-20 17:50:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-20 17:50:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-20 17:50:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-20 17:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:50:03,861 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:50:03,861 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-20 17:50:03,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-20 17:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-11-20 17:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-11-20 17:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 17:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 17:50:03,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 17:50:03,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 17:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-20 17:50:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-20 17:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-11-20 17:50:03,864 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-11-20 17:50:03,864 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 17:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 17:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 17:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 17:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-20 17:50:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-20 17:50:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-20 17:50:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-20 17:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 17:50:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 17:50:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:50:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:50:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 17:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 17:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-11-20 17:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-11-20 17:50:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:50:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-11-20 17:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-11-20 17:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-20 17:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-20 17:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 17:50:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 17:50:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:50:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:50:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:50:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-20 17:50:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-20 17:50:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:50:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:50:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:50:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:50:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:50:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:50:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-20 17:50:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-20 17:50:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:50:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 17:50:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 17:50:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 17:50:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 17:50:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 17:50:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 17:50:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-11-20 17:50:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-11-20 17:50:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure random_ether_addr [2022-11-20 17:50:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure random_ether_addr [2022-11-20 17:50:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 17:50:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 17:50:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-20 17:50:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-20 17:50:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-20 17:50:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-20 17:50:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:50:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:50:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-20 17:50:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-20 17:50:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-11-20 17:50:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-11-20 17:50:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-20 17:50:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-20 17:50:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 17:50:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 17:50:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 17:50:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 17:50:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:50:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:50:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 17:50:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 17:50:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 17:50:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 17:50:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:50:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:50:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 17:50:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 17:50:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-20 17:50:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-20 17:50:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:50:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 17:50:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:50:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:50:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-20 17:50:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-20 17:50:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-11-20 17:50:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-11-20 17:50:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-20 17:50:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-20 17:50:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-11-20 17:50:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-11-20 17:50:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:50:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-20 17:50:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-20 17:50:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:50:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-11-20 17:50:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-11-20 17:50:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:50:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-20 17:50:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-20 17:50:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 17:50:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 17:50:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 17:50:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-20 17:50:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-20 17:50:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:50:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:50:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 17:50:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 17:50:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-20 17:50:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-20 17:50:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 17:50:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-20 17:50:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-20 17:50:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:50:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:50:04,770 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:50:04,776 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:51:10,838 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:51:10,842 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:51:10,847 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:51:35,133 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2022-11-20 17:51:35,134 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2022-11-20 17:51:35,134 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !false; [2022-11-20 17:51:35,134 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##112: assume false; [2022-11-20 17:51:35,134 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume false; [2022-11-20 17:51:35,135 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##123: assume !false; [2022-11-20 17:51:35,211 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:51:36,325 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:51:36,326 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:51:36,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:51:36 BoogieIcfgContainer [2022-11-20 17:51:36,330 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:51:36,331 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:51:36,331 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:51:36,341 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:51:36,342 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:51:36" (1/1) ... [2022-11-20 17:51:36,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:51:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1070 states and 1580 transitions. [2022-11-20 17:51:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1580 transitions. [2022-11-20 17:51:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-20 17:51:36,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:36,487 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 17:51:36,491 INFO L158 Benchmark]: Toolchain (without parser) took 96400.81ms. Allocated memory was 71.3MB in the beginning and 423.6MB in the end (delta: 352.3MB). Free memory was 38.3MB in the beginning and 191.7MB in the end (delta: -153.3MB). Peak memory consumption was 199.2MB. Max. memory is 16.1GB. [2022-11-20 17:51:36,492 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:51:36,493 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3230.00ms. Allocated memory was 71.3MB in the beginning and 239.1MB in the end (delta: 167.8MB). Free memory was 38.2MB in the beginning and 160.7MB in the end (delta: -122.5MB). Peak memory consumption was 134.0MB. Max. memory is 16.1GB. [2022-11-20 17:51:36,493 INFO L158 Benchmark]: Boogie Procedure Inliner took 201.34ms. Allocated memory is still 239.1MB. Free memory was 160.7MB in the beginning and 139.7MB in the end (delta: 21.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-20 17:51:36,494 INFO L158 Benchmark]: Boogie Preprocessor took 233.64ms. Allocated memory is still 239.1MB. Free memory was 139.7MB in the beginning and 113.5MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-20 17:51:36,494 INFO L158 Benchmark]: RCFGBuilder took 92569.28ms. Allocated memory was 239.1MB in the beginning and 423.6MB in the end (delta: 184.5MB). Free memory was 112.5MB in the beginning and 202.2MB in the end (delta: -89.7MB). Peak memory consumption was 194.5MB. Max. memory is 16.1GB. [2022-11-20 17:51:36,495 INFO L158 Benchmark]: CodeCheck took 159.02ms. Allocated memory is still 423.6MB. Free memory was 202.2MB in the beginning and 191.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:51:36,498 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3230.00ms. Allocated memory was 71.3MB in the beginning and 239.1MB in the end (delta: 167.8MB). Free memory was 38.2MB in the beginning and 160.7MB in the end (delta: -122.5MB). Peak memory consumption was 134.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 201.34ms. Allocated memory is still 239.1MB. Free memory was 160.7MB in the beginning and 139.7MB in the end (delta: 21.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 233.64ms. Allocated memory is still 239.1MB. Free memory was 139.7MB in the beginning and 113.5MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 92569.28ms. Allocated memory was 239.1MB in the beginning and 423.6MB in the end (delta: 184.5MB). Free memory was 112.5MB in the beginning and 202.2MB in the end (delta: -89.7MB). Peak memory consumption was 194.5MB. Max. memory is 16.1GB. * CodeCheck took 159.02ms. Allocated memory is still 423.6MB. Free memory was 202.2MB in the beginning and 191.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:51:36,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6562e4ec-fe4e-4268-9744-a7bb5863f863/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared