./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.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_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/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_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/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_dd924236-10a8-41c2-929c-0acb392ddc0b/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 a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 --- 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 17:53:07,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:53:07,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:53:07,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:53:07,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:53:07,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:53:07,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:53:07,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:53:07,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:53:07,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:53:07,128 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:53:07,130 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:53:07,130 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:53:07,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:53:07,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:53:07,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:53:07,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:53:07,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:53:07,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:53:07,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:53:07,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:53:07,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:53:07,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:53:07,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:53:07,162 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:53:07,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:53:07,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:53:07,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:53:07,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:53:07,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:53:07,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:53:07,166 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:53:07,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:53:07,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:53:07,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:53:07,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:53:07,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:53:07,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:53:07,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:53:07,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:53:07,175 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:53:07,176 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:53:07,218 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:53:07,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:53:07,219 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:53:07,219 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:53:07,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:53:07,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:53:07,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:53:07,221 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:53:07,221 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:53:07,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:53:07,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:53:07,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:53:07,223 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:53:07,223 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:53:07,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:53:07,224 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:53:07,224 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:53:07,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:53:07,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:53:07,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:53:07,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:53:07,225 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:53:07,225 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:53:07,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:53:07,225 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:53:07,225 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_dd924236-10a8-41c2-929c-0acb392ddc0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 [2022-11-20 17:53:07,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:53:07,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:53:07,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:53:07,524 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:53:07,525 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:53:07,526 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:53:10,685 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:53:11,641 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:53:11,642 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:53:11,733 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data/5554897be/096cb261b6db4069a1c424432861a796/FLAG72892bafd [2022-11-20 17:53:11,751 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data/5554897be/096cb261b6db4069a1c424432861a796 [2022-11-20 17:53:11,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:53:11,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:53:11,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:53:11,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:53:11,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:53:11,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:11" (1/1) ... [2022-11-20 17:53:11,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c822d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:11, skipping insertion in model container [2022-11-20 17:53:11,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:11" (1/1) ... [2022-11-20 17:53:11,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:53:12,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:53:13,083 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 17:53:13,092 INFO L158 Benchmark]: Toolchain (without parser) took 1336.40ms. Allocated memory is still 161.5MB. Free memory was 80.9MB in the beginning and 71.6MB in the end (delta: 9.3MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2022-11-20 17:53:13,093 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory is still 62.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:53:13,094 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1332.31ms. Allocated memory is still 161.5MB. Free memory was 80.9MB in the beginning and 71.6MB in the end (delta: 9.3MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2022-11-20 17:53:13,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory is still 62.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1332.31ms. Allocated memory is still 161.5MB. Free memory was 80.9MB in the beginning and 71.6MB in the end (delta: 9.3MB). Peak memory consumption was 31.9MB. 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_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/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_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/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_dd924236-10a8-41c2-929c-0acb392ddc0b/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 a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 --- 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 17:53:15,401 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:53:15,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:53:15,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:53:15,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:53:15,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:53:15,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:53:15,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:53:15,455 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:53:15,460 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:53:15,462 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:53:15,465 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:53:15,465 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:53:15,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:53:15,469 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:53:15,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:53:15,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:53:15,478 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:53:15,480 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:53:15,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:53:15,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:53:15,490 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:53:15,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:53:15,492 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:53:15,502 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:53:15,503 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:53:15,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:53:15,505 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:53:15,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:53:15,507 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:53:15,508 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:53:15,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:53:15,511 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:53:15,512 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:53:15,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:53:15,514 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:53:15,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:53:15,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:53:15,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:53:15,516 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:53:15,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:53:15,518 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:53:15,559 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:53:15,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:53:15,562 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:53:15,562 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:53:15,563 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:53:15,563 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:53:15,563 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:53:15,564 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:53:15,564 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:53:15,564 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:53:15,566 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:53:15,566 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:53:15,566 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:53:15,567 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:53:15,567 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:53:15,567 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:53:15,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:53:15,568 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:53:15,568 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:53:15,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:53:15,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:53:15,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:53:15,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:53:15,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:53:15,570 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:53:15,570 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:53:15,571 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:53:15,571 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:53:15,571 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:53:15,572 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_dd924236-10a8-41c2-929c-0acb392ddc0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 [2022-11-20 17:53:16,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:53:16,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:53:16,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:53:16,079 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:53:16,080 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:53:16,082 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:53:19,176 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:53:20,455 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:53:20,455 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:53:20,589 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data/cf204b7d1/e757577716234c5d87390429dbffacab/FLAG1b0b37711 [2022-11-20 17:53:20,614 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/data/cf204b7d1/e757577716234c5d87390429dbffacab [2022-11-20 17:53:20,616 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:53:20,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:53:20,622 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:53:20,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:53:20,625 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:53:20,626 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:20" (1/1) ... [2022-11-20 17:53:20,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@592fea6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:20, skipping insertion in model container [2022-11-20 17:53:20,627 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:53:20" (1/1) ... [2022-11-20 17:53:20,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:53:21,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:53:30,118 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2022-11-20 17:53:30,121 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2022-11-20 17:53:30,122 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2022-11-20 17:53:30,122 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2022-11-20 17:53:30,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:53:30,229 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:53:30,573 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:53:31,753 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2022-11-20 17:53:31,754 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2022-11-20 17:53:31,754 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2022-11-20 17:53:31,755 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2022-11-20 17:53:31,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:53:31,824 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:53:32,834 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2022-11-20 17:53:32,834 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2022-11-20 17:53:32,835 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2022-11-20 17:53:32,835 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_dd924236-10a8-41c2-929c-0acb392ddc0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2022-11-20 17:53:32,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:53:33,392 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:53:33,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33 WrapperNode [2022-11-20 17:53:33,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:53:33,395 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:53:33,396 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:53:33,396 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:53:33,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:33,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:34,270 INFO L138 Inliner]: procedures = 727, calls = 16193, calls flagged for inlining = 391, calls inlined = 342, statements flattened = 28278 [2022-11-20 17:53:34,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:53:34,273 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:53:34,273 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:53:34,273 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:53:34,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:34,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:34,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:34,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:35,224 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:35,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:35,393 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:35,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:35,625 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:53:35,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:53:35,626 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:53:35,626 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:53:35,627 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:53:33" (1/1) ... [2022-11-20 17:53:35,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:53:35,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:53:35,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:53:35,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:53:35,708 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-20 17:53:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-20 17:53:35,708 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-11-20 17:53:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-11-20 17:53:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-20 17:53:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-20 17:53:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-11-20 17:53:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-11-20 17:53:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-11-20 17:53:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-11-20 17:53:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-20 17:53:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-20 17:53:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-20 17:53:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-20 17:53:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:53:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:53:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-11-20 17:53:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-11-20 17:53:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-20 17:53:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-20 17:53:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 17:53:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 17:53:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-20 17:53:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-20 17:53:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-11-20 17:53:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-11-20 17:53:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:53:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:53:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-11-20 17:53:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-11-20 17:53:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-11-20 17:53:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-11-20 17:53:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-11-20 17:53:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-11-20 17:53:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 17:53:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 17:53:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-20 17:53:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-20 17:53:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-20 17:53:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-20 17:53:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-11-20 17:53:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-11-20 17:53:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-20 17:53:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-20 17:53:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-11-20 17:53:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-11-20 17:53:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:53:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:53:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 17:53:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 17:53:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-11-20 17:53:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-11-20 17:53:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-11-20 17:53:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-11-20 17:53:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 17:53:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 17:53:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-11-20 17:53:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-11-20 17:53:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-11-20 17:53:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-11-20 17:53:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 17:53:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 17:53:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-11-20 17:53:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-11-20 17:53:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-20 17:53:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-20 17:53:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-11-20 17:53:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-11-20 17:53:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-20 17:53:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-20 17:53:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:53:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:53:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:53:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:53:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 17:53:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 17:53:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-20 17:53:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-20 17:53:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 17:53:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 17:53:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:53:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:53:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:53:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:53:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-20 17:53:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-20 17:53:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:53:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 17:53:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 17:53:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-11-20 17:53:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-11-20 17:53:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:53:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:53:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:53:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-11-20 17:53:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-11-20 17:53:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-11-20 17:53:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-11-20 17:53:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:53:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-20 17:53:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-20 17:53:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-20 17:53:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-20 17:53:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-11-20 17:53:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-11-20 17:53:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 17:53:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 17:53:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-11-20 17:53:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-11-20 17:53:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-11-20 17:53:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-11-20 17:53:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-11-20 17:53:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-11-20 17:53:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 17:53:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 17:53:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 17:53:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 17:53:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-11-20 17:53:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-11-20 17:53:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-11-20 17:53:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-11-20 17:53:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-20 17:53:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-20 17:53:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-11-20 17:53:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-11-20 17:53:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-11-20 17:53:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-11-20 17:53:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-11-20 17:53:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-11-20 17:53:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:53:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:53:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-11-20 17:53:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-11-20 17:53:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:53:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:53:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-11-20 17:53:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-11-20 17:53:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 17:53:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 17:53:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:53:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:53:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-11-20 17:53:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-11-20 17:53:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-20 17:53:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-20 17:53:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-11-20 17:53:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-11-20 17:53:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 17:53:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 17:53:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-11-20 17:53:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-11-20 17:53:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-11-20 17:53:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-11-20 17:53:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:53:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:53:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-11-20 17:53:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-11-20 17:53:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-20 17:53:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-20 17:53:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:53:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:53:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-20 17:53:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-20 17:53:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:53:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:53:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-11-20 17:53:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-11-20 17:53:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-11-20 17:53:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-11-20 17:53:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-20 17:53:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-20 17:53:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:53:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:53:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-20 17:53:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-20 17:53:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-11-20 17:53:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-11-20 17:53:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-20 17:53:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-20 17:53:35,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-11-20 17:53:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-11-20 17:53:35,755 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-11-20 17:53:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-11-20 17:53:35,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:53:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-11-20 17:53:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-11-20 17:53:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-20 17:53:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-20 17:53:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:53:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-20 17:53:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-20 17:53:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:53:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:53:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 17:53:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 17:53:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:53:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-11-20 17:53:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-11-20 17:53:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 17:53:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 17:53:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 17:53:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 17:53:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-20 17:53:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-20 17:53:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-11-20 17:53:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-11-20 17:53:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-20 17:53:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-20 17:53:35,759 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-11-20 17:53:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-11-20 17:53:35,759 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-11-20 17:53:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-11-20 17:53:35,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-20 17:53:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-20 17:53:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-11-20 17:53:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-11-20 17:53:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-11-20 17:53:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-11-20 17:53:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-11-20 17:53:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-11-20 17:53:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-20 17:53:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-20 17:53:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-20 17:53:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-20 17:53:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 17:53:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 17:53:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-11-20 17:53:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-11-20 17:53:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 17:53:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 17:53:35,762 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-11-20 17:53:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-11-20 17:53:35,762 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-11-20 17:53:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-11-20 17:53:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 17:53:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 17:53:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-11-20 17:53:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-11-20 17:53:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-20 17:53:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-20 17:53:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-20 17:53:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-20 17:53:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-20 17:53:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-20 17:53:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-11-20 17:53:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-11-20 17:53:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-20 17:53:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-20 17:53:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-11-20 17:53:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-11-20 17:53:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 17:53:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 17:53:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 17:53:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 17:53:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-11-20 17:53:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-11-20 17:53:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-11-20 17:53:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-11-20 17:53:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 17:53:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-11-20 17:53:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-11-20 17:53:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-20 17:53:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-20 17:53:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:53:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:53:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-11-20 17:53:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-11-20 17:53:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-20 17:53:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-20 17:53:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-11-20 17:53:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-11-20 17:53:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:53:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-11-20 17:53:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-11-20 17:53:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-11-20 17:53:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-11-20 17:53:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 17:53:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 17:53:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-11-20 17:53:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-11-20 17:53:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:53:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:53:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 17:53:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:53:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 17:53:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:53:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:53:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-20 17:53:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-20 17:53:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 17:53:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 17:53:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-11-20 17:53:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-11-20 17:53:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 17:53:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 17:53:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-20 17:53:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-20 17:53:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-20 17:53:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:53:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:53:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-11-20 17:53:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-11-20 17:53:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-20 17:53:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-20 17:53:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-20 17:53:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-20 17:53:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:53:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:53:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-11-20 17:53:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-11-20 17:53:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-20 17:53:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-20 17:53:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:53:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:53:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-20 17:53:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-20 17:53:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-11-20 17:53:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-11-20 17:53:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-11-20 17:53:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-11-20 17:53:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-11-20 17:53:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-11-20 17:53:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 17:53:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 17:53:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 17:53:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 17:53:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-11-20 17:53:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-11-20 17:53:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-20 17:53:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-20 17:53:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-20 17:53:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-20 17:53:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-11-20 17:53:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-11-20 17:53:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-11-20 17:53:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-11-20 17:53:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-20 17:53:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-20 17:53:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 17:53:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 17:53:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-20 17:53:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-20 17:53:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-20 17:53:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-20 17:53:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:53:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 17:53:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 17:53:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-20 17:53:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-20 17:53:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 17:53:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 17:53:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-11-20 17:53:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-11-20 17:53:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:53:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-20 17:53:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-20 17:53:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 17:53:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 17:53:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-20 17:53:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-20 17:53:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-11-20 17:53:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-11-20 17:53:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:53:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-11-20 17:53:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-11-20 17:53:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-11-20 17:53:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-11-20 17:53:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:53:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:53:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:53:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:53:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-11-20 17:53:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-11-20 17:53:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-11-20 17:53:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-11-20 17:53:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-11-20 17:53:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-11-20 17:53:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-20 17:53:35,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-20 17:53:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-11-20 17:53:35,791 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-11-20 17:53:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 17:53:35,791 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 17:53:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-20 17:53:35,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-20 17:53:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-11-20 17:53:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-11-20 17:53:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 17:53:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 17:53:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-20 17:53:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-20 17:53:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:53:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:53:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-20 17:53:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-20 17:53:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-11-20 17:53:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-11-20 17:53:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 17:53:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 17:53:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-11-20 17:53:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-11-20 17:53:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-11-20 17:53:35,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-11-20 17:53:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-11-20 17:53:35,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-11-20 17:53:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-11-20 17:53:35,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-11-20 17:53:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-20 17:53:35,794 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-20 17:53:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-11-20 17:53:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-11-20 17:53:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-11-20 17:53:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-11-20 17:53:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-11-20 17:53:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-11-20 17:53:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-20 17:53:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-20 17:53:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 17:53:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 17:53:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 17:53:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 17:53:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-11-20 17:53:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-11-20 17:53:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-20 17:53:35,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-20 17:53:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-11-20 17:53:35,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-11-20 17:53:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-11-20 17:53:35,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-11-20 17:53:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-11-20 17:53:35,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-11-20 17:53:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-20 17:53:35,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-20 17:53:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:53:35,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:53:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 17:53:35,798 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 17:53:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-11-20 17:53:35,798 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-11-20 17:53:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-20 17:53:35,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-20 17:53:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:53:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:53:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-11-20 17:53:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-11-20 17:53:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-11-20 17:53:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-11-20 17:53:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2022-11-20 17:53:35,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2022-11-20 17:53:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:53:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 17:53:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:53:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:53:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-11-20 17:53:35,800 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-11-20 17:53:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:53:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:53:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-11-20 17:53:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-11-20 17:53:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-11-20 17:53:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-11-20 17:53:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-11-20 17:53:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-11-20 17:53:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 17:53:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 17:53:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-11-20 17:53:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-11-20 17:53:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 17:53:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 17:53:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-20 17:53:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-20 17:53:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-11-20 17:53:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-11-20 17:53:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 17:53:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 17:53:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-11-20 17:53:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-11-20 17:53:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-11-20 17:53:35,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-11-20 17:53:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-11-20 17:53:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-11-20 17:53:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-20 17:53:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-20 17:53:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-20 17:53:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-20 17:53:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-11-20 17:53:35,804 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-11-20 17:53:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-11-20 17:53:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-11-20 17:53:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-11-20 17:53:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-11-20 17:53:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:53:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:53:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-20 17:53:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-20 17:53:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 17:53:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 17:53:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-11-20 17:53:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-11-20 17:53:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-20 17:53:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-20 17:53:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:53:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:53:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-11-20 17:53:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-11-20 17:53:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 17:53:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 17:53:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-20 17:53:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-20 17:53:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 17:53:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 17:53:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-20 17:53:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-20 17:53:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-20 17:53:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-11-20 17:53:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-11-20 17:53:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:53:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:53:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-20 17:53:38,192 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:53:38,197 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:54:31,972 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 18:05:03,202 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:05:10,899 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:05:10,899 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-20 18:05:10,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:05:10 BoogieIcfgContainer [2022-11-20 18:05:10,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:05:10,909 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:05:10,909 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:05:10,919 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:05:10,919 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:05:10" (1/1) ... [2022-11-20 18:05:10,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:05:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:05:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9824 states to 6542 states and 9824 transitions. [2022-11-20 18:05:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 6542 states and 9824 transitions. [2022-11-20 18:05:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-20 18:05:11,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:05:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:05:11,237 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 18:05:11,242 INFO L158 Benchmark]: Toolchain (without parser) took 710623.38ms. Allocated memory was 79.7MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 36.9MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 657.7MB. Max. memory is 16.1GB. [2022-11-20 18:05:11,242 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 65.0MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:05:11,243 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12773.12ms. Allocated memory was 79.7MB in the beginning and 767.6MB in the end (delta: 687.9MB). Free memory was 36.7MB in the beginning and 592.8MB in the end (delta: -556.1MB). Peak memory consumption was 316.9MB. Max. memory is 16.1GB. [2022-11-20 18:05:11,244 INFO L158 Benchmark]: Boogie Procedure Inliner took 875.99ms. Allocated memory is still 767.6MB. Free memory was 592.8MB in the beginning and 456.4MB in the end (delta: 136.3MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2022-11-20 18:05:11,244 INFO L158 Benchmark]: Boogie Preprocessor took 1352.07ms. Allocated memory is still 767.6MB. Free memory was 456.4MB in the beginning and 455.4MB in the end (delta: 1.0MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2022-11-20 18:05:11,245 INFO L158 Benchmark]: RCFGBuilder took 695281.93ms. Allocated memory was 767.6MB in the beginning and 2.1GB in the end (delta: 1.3GB). Free memory was 455.4MB in the beginning and 1.4GB in the end (delta: -972.0MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2022-11-20 18:05:11,245 INFO L158 Benchmark]: CodeCheck took 331.82ms. Allocated memory is still 2.1GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-11-20 18:05:11,248 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 0.29ms. Allocated memory is still 65.0MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12773.12ms. Allocated memory was 79.7MB in the beginning and 767.6MB in the end (delta: 687.9MB). Free memory was 36.7MB in the beginning and 592.8MB in the end (delta: -556.1MB). Peak memory consumption was 316.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 875.99ms. Allocated memory is still 767.6MB. Free memory was 592.8MB in the beginning and 456.4MB in the end (delta: 136.3MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1352.07ms. Allocated memory is still 767.6MB. Free memory was 456.4MB in the beginning and 455.4MB in the end (delta: 1.0MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * RCFGBuilder took 695281.93ms. Allocated memory was 767.6MB in the beginning and 2.1GB in the end (delta: 1.3GB). Free memory was 455.4MB in the beginning and 1.4GB in the end (delta: -972.0MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * CodeCheck took 331.82ms. Allocated memory is still 2.1GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 40.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:05:11,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd924236-10a8-41c2-929c-0acb392ddc0b/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