./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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 b5d2eeaaae10ee4c57bd86d22cba165fc727430aa2a7f660f053fb73e5712838 --- 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 17:12:40,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:12:40,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:12:40,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:12:40,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:12:40,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:12:40,472 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:12:40,476 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:12:40,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:12:40,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:12:40,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:12:40,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:12:40,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:12:40,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:12:40,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:12:40,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:12:40,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:12:40,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:12:40,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:12:40,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:12:40,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:12:40,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:12:40,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:12:40,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:12:40,519 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:12:40,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:12:40,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:12:40,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:12:40,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:12:40,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:12:40,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:12:40,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:12:40,532 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:12:40,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:12:40,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:12:40,535 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:12:40,536 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:12:40,537 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:12:40,537 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:12:40,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:12:40,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:12:40,540 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:12:40,576 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:12:40,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:12:40,582 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:12:40,582 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:12:40,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:12:40,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:12:40,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:12:40,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:12:40,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:12:40,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:12:40,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:12:40,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:12:40,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:12:40,588 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:12:40,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:12:40,588 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:12:40,588 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:12:40,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:12:40,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:12:40,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:12:40,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:12:40,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:12:40,590 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:12:40,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:12:40,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:12:40,590 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5d2eeaaae10ee4c57bd86d22cba165fc727430aa2a7f660f053fb73e5712838 [2022-11-20 17:12:40,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:12:40,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:12:40,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:12:40,942 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:12:40,943 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:12:40,945 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 17:12:43,951 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:12:44,685 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:12:44,686 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 17:12:44,747 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data/7566f61fb/8036598b132a4733a354efcb57bbbae5/FLAGe364ae1ce [2022-11-20 17:12:44,768 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data/7566f61fb/8036598b132a4733a354efcb57bbbae5 [2022-11-20 17:12:44,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:12:44,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:12:44,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:44,778 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:12:44,782 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:12:44,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:44" (1/1) ... [2022-11-20 17:12:44,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@151d0684 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:44, skipping insertion in model container [2022-11-20 17:12:44,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:44" (1/1) ... [2022-11-20 17:12:44,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:12:44,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:12:45,844 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 17:12:45,858 INFO L158 Benchmark]: Toolchain (without parser) took 1082.53ms. Allocated memory is still 199.2MB. Free memory was 132.6MB in the beginning and 57.2MB in the end (delta: 75.4MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2022-11-20 17:12:45,859 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 151.0MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:12:45,859 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1077.94ms. Allocated memory is still 199.2MB. Free memory was 132.6MB in the beginning and 57.2MB in the end (delta: 75.4MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2022-11-20 17:12:45,862 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 151.0MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1077.94ms. Allocated memory is still 199.2MB. Free memory was 132.6MB in the beginning and 57.2MB in the end (delta: 75.4MB). Peak memory consumption was 75.5MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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 b5d2eeaaae10ee4c57bd86d22cba165fc727430aa2a7f660f053fb73e5712838 --- 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 17:12:48,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:12:48,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:12:48,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:12:48,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:12:48,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:12:48,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:12:48,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:12:48,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:12:48,169 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:12:48,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:12:48,172 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:12:48,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:12:48,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:12:48,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:12:48,180 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:12:48,182 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:12:48,186 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:12:48,188 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:12:48,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:12:48,195 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:12:48,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:12:48,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:12:48,207 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:12:48,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:12:48,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:12:48,216 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:12:48,217 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:12:48,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:12:48,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:12:48,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:12:48,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:12:48,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:12:48,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:12:48,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:12:48,232 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:12:48,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:12:48,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:12:48,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:12:48,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:12:48,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:12:48,237 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:12:48,293 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:12:48,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:12:48,295 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:12:48,296 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:12:48,296 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:12:48,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:12:48,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:12:48,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:12:48,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:12:48,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:12:48,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:12:48,298 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:12:48,298 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:12:48,299 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:12:48,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:12:48,299 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:12:48,299 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:12:48,300 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:12:48,300 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:12:48,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:12:48,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:12:48,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:12:48,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:12:48,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:12:48,302 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:12:48,302 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:12:48,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:12:48,302 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:12:48,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:12:48,303 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5d2eeaaae10ee4c57bd86d22cba165fc727430aa2a7f660f053fb73e5712838 [2022-11-20 17:12:48,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:12:48,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:12:48,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:12:48,722 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:12:48,723 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:12:48,725 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 17:12:51,813 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:12:52,602 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:12:52,602 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 17:12:52,688 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data/1a3aaa82a/79b6d2f2fe2c42349ff12f55e6bafe5d/FLAGa1935f6fd [2022-11-20 17:12:52,714 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/data/1a3aaa82a/79b6d2f2fe2c42349ff12f55e6bafe5d [2022-11-20 17:12:52,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:12:52,720 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:12:52,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:52,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:12:52,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:12:52,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:52" (1/1) ... [2022-11-20 17:12:52,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c75d36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:52, skipping insertion in model container [2022-11-20 17:12:52,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:12:52" (1/1) ... [2022-11-20 17:12:52,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:12:52,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:12:56,805 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[454757,454770] [2022-11-20 17:12:56,810 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[454904,454917] [2022-11-20 17:12:56,815 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[455043,455056] [2022-11-20 17:12:56,815 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[455201,455214] [2022-11-20 17:12:56,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:12:56,937 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:12:57,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:12:57,910 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[454757,454770] [2022-11-20 17:12:57,911 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[454904,454917] [2022-11-20 17:12:57,911 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[455043,455056] [2022-11-20 17:12:57,912 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[455201,455214] [2022-11-20 17:12:57,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:12:57,964 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:12:58,508 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[454757,454770] [2022-11-20 17:12:58,508 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[454904,454917] [2022-11-20 17:12:58,509 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[455043,455056] [2022-11-20 17:12:58,509 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_ce290965-8173-486c-b7a4-e0d2d5e5d73a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i[455201,455214] [2022-11-20 17:12:58,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:12:58,733 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:12:58,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58 WrapperNode [2022-11-20 17:12:58,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:12:58,735 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:12:58,735 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:12:58,735 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:12:58,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:58,892 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,261 INFO L138 Inliner]: procedures = 475, calls = 5123, calls flagged for inlining = 268, calls inlined = 251, statements flattened = 10733 [2022-11-20 17:12:59,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:12:59,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:12:59,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:12:59,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:12:59,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,357 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,846 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:12:59,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:12:59,944 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:12:59,944 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:12:59,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:12:58" (1/1) ... [2022-11-20 17:12:59,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:12:59,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:12:59,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:12:59,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:13:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2022-11-20 17:13:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2022-11-20 17:13:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2022-11-20 17:13:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2022-11-20 17:13:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 17:13:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 17:13:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:13:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:13:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-20 17:13:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-20 17:13:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 17:13:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 17:13:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2022-11-20 17:13:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2022-11-20 17:13:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2022-11-20 17:13:00,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2022-11-20 17:13:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:13:00,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:13:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 17:13:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 17:13:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:13:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:13:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-20 17:13:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-20 17:13:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 17:13:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 17:13:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-20 17:13:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-20 17:13:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-20 17:13:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-20 17:13:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 17:13:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 17:13:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-20 17:13:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-20 17:13:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 17:13:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 17:13:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:13:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:13:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:13:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:13:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2022-11-20 17:13:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2022-11-20 17:13:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 17:13:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 17:13:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-20 17:13:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-20 17:13:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 17:13:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 17:13:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:13:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:13:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:13:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:13:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 17:13:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 17:13:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:13:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2022-11-20 17:13:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2022-11-20 17:13:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:13:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2022-11-20 17:13:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2022-11-20 17:13:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:13:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:13:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:13:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-20 17:13:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-20 17:13:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2022-11-20 17:13:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2022-11-20 17:13:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 17:13:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 17:13:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 17:13:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 17:13:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2022-11-20 17:13:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2022-11-20 17:13:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2022-11-20 17:13:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2022-11-20 17:13:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2022-11-20 17:13:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2022-11-20 17:13:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2022-11-20 17:13:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2022-11-20 17:13:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:13:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:13:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 17:13:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 17:13:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:13:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:13:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-20 17:13:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-20 17:13:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:13:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:13:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 17:13:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 17:13:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:13:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:13:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:13:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:13:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:13:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:13:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2022-11-20 17:13:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2022-11-20 17:13:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 17:13:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 17:13:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:13:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:13:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2022-11-20 17:13:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2022-11-20 17:13:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2022-11-20 17:13:00,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2022-11-20 17:13:00,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:13:00,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 17:13:00,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 17:13:00,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 17:13:00,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 17:13:00,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 17:13:00,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 17:13:00,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-20 17:13:00,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-20 17:13:00,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:13:00,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:13:00,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:13:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 17:13:00,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 17:13:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:13:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2022-11-20 17:13:00,057 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2022-11-20 17:13:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-20 17:13:00,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-20 17:13:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 17:13:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 17:13:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-20 17:13:00,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-20 17:13:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:13:00,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:13:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 17:13:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-20 17:13:00,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-20 17:13:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 17:13:00,059 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 17:13:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 17:13:00,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 17:13:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 17:13:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 17:13:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 17:13:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:13:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:13:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2022-11-20 17:13:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 17:13:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:13:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:13:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-20 17:13:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-20 17:13:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 17:13:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 17:13:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2022-11-20 17:13:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2022-11-20 17:13:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 17:13:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 17:13:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2022-11-20 17:13:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2022-11-20 17:13:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-20 17:13:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-20 17:13:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:13:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:13:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2022-11-20 17:13:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2022-11-20 17:13:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2022-11-20 17:13:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2022-11-20 17:13:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 17:13:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 17:13:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-20 17:13:00,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-20 17:13:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2022-11-20 17:13:00,065 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2022-11-20 17:13:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:13:00,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:13:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 17:13:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 17:13:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2022-11-20 17:13:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2022-11-20 17:13:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-20 17:13:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-20 17:13:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 17:13:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 17:13:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:13:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2022-11-20 17:13:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2022-11-20 17:13:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 17:13:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 17:13:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:13:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 17:13:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 17:13:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 17:13:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 17:13:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:13:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-20 17:13:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-20 17:13:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:13:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:13:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:13:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:13:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2022-11-20 17:13:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2022-11-20 17:13:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2022-11-20 17:13:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2022-11-20 17:13:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 17:13:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 17:13:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2022-11-20 17:13:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2022-11-20 17:13:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 17:13:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 17:13:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-20 17:13:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-20 17:13:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2022-11-20 17:13:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2022-11-20 17:13:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:13:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:13:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 17:13:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 17:13:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2022-11-20 17:13:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2022-11-20 17:13:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-20 17:13:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-20 17:13:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2022-11-20 17:13:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2022-11-20 17:13:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2022-11-20 17:13:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2022-11-20 17:13:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 17:13:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 17:13:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 17:13:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 17:13:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-20 17:13:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-20 17:13:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 17:13:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 17:13:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:13:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:13:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:13:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 17:13:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2022-11-20 17:13:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2022-11-20 17:13:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:13:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:13:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:13:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:13:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-20 17:13:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-20 17:13:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2022-11-20 17:13:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2022-11-20 17:13:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 17:13:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 17:13:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2022-11-20 17:13:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2022-11-20 17:13:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 17:13:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 17:13:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:13:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:13:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-20 17:13:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-20 17:13:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 17:13:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 17:13:00,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-20 17:13:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-20 17:13:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2022-11-20 17:13:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2022-11-20 17:13:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:13:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:13:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2022-11-20 17:13:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2022-11-20 17:13:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 17:13:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 17:13:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2022-11-20 17:13:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2022-11-20 17:13:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:13:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:13:01,333 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:13:01,340 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:13:34,837 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:17:03,158 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:17:05,446 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:17:08,472 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:17:08,472 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-20 17:17:08,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:17:08 BoogieIcfgContainer [2022-11-20 17:17:08,479 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:17:08,480 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:17:08,480 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:17:08,489 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:17:08,490 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:17:08" (1/1) ... [2022-11-20 17:17:08,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:17:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 2554 states and 3877 transitions. [2022-11-20 17:17:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3877 transitions. [2022-11-20 17:17:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-20 17:17:08,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,702 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 17:17:08,717 INFO L158 Benchmark]: Toolchain (without parser) took 255995.12ms. Allocated memory was 69.2MB in the beginning and 1.2GB in the end (delta: 1.2GB). Free memory was 37.8MB in the beginning and 463.8MB in the end (delta: -425.9MB). Peak memory consumption was 734.1MB. Max. memory is 16.1GB. [2022-11-20 17:17:08,717 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 48.2MB. Free memory was 26.9MB in the beginning and 26.9MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:17:08,718 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6010.01ms. Allocated memory was 69.2MB in the beginning and 478.2MB in the end (delta: 408.9MB). Free memory was 37.6MB in the beginning and 367.7MB in the end (delta: -330.1MB). Peak memory consumption was 135.0MB. Max. memory is 16.1GB. [2022-11-20 17:17:08,718 INFO L158 Benchmark]: Boogie Procedure Inliner took 527.83ms. Allocated memory is still 478.2MB. Free memory was 367.7MB in the beginning and 310.0MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-20 17:17:08,718 INFO L158 Benchmark]: Boogie Preprocessor took 677.87ms. Allocated memory is still 478.2MB. Free memory was 310.0MB in the beginning and 329.6MB in the end (delta: -19.6MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. [2022-11-20 17:17:08,719 INFO L158 Benchmark]: RCFGBuilder took 248536.14ms. Allocated memory was 478.2MB in the beginning and 1.2GB in the end (delta: 750.8MB). Free memory was 329.6MB in the beginning and 481.6MB in the end (delta: -152.0MB). Peak memory consumption was 769.7MB. Max. memory is 16.1GB. [2022-11-20 17:17:08,719 INFO L158 Benchmark]: CodeCheck took 234.01ms. Allocated memory is still 1.2GB. Free memory was 481.6MB in the beginning and 463.8MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-20 17:17:08,721 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 0.21ms. Allocated memory is still 48.2MB. Free memory was 26.9MB in the beginning and 26.9MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6010.01ms. Allocated memory was 69.2MB in the beginning and 478.2MB in the end (delta: 408.9MB). Free memory was 37.6MB in the beginning and 367.7MB in the end (delta: -330.1MB). Peak memory consumption was 135.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 527.83ms. Allocated memory is still 478.2MB. Free memory was 367.7MB in the beginning and 310.0MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 677.87ms. Allocated memory is still 478.2MB. Free memory was 310.0MB in the beginning and 329.6MB in the end (delta: -19.6MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. * RCFGBuilder took 248536.14ms. Allocated memory was 478.2MB in the beginning and 1.2GB in the end (delta: 750.8MB). Free memory was 329.6MB in the beginning and 481.6MB in the end (delta: -152.0MB). Peak memory consumption was 769.7MB. Max. memory is 16.1GB. * CodeCheck took 234.01ms. Allocated memory is still 1.2GB. Free memory was 481.6MB in the beginning and 463.8MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:17:08,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce290965-8173-486c-b7a4-e0d2d5e5d73a/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