./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 --- 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 17:19:13,580 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:19:13,582 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:19:13,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:19:13,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:19:13,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:19:13,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:19:13,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:19:13,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:19:13,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:19:13,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:19:13,611 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:19:13,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:19:13,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:19:13,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:19:13,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:19:13,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:19:13,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:19:13,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:19:13,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:19:13,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:19:13,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:19:13,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:19:13,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:19:13,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:19:13,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:19:13,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:19:13,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:19:13,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:19:13,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:19:13,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:19:13,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:19:13,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:19:13,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:19:13,650 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:19:13,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:19:13,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:19:13,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:19:13,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:19:13,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:19:13,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:19:13,654 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:19:13,674 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:19:13,675 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:19:13,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:19:13,676 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:19:13,676 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:19:13,677 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:19:13,677 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:19:13,677 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:19:13,678 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:19:13,678 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:19:13,678 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:19:13,678 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:19:13,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:19:13,679 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:19:13,679 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:19:13,679 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:19:13,679 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:19:13,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:19:13,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:13,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:19:13,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:19:13,680 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:19:13,681 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:19:13,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:19:13,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:19:13,681 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 [2022-11-20 17:19:13,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:19:14,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:19:14,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:19:14,010 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:19:14,010 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:19:14,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:19:17,063 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:19:17,999 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:19:18,000 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:19:18,084 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data/b08f75950/de4b2f1728964eaf978c48f5c4e21995/FLAG74b0a81f9 [2022-11-20 17:19:18,102 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data/b08f75950/de4b2f1728964eaf978c48f5c4e21995 [2022-11-20 17:19:18,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:19:18,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:19:18,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:18,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:19:18,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:19:18,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:18" (1/1) ... [2022-11-20 17:19:18,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c17841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:18, skipping insertion in model container [2022-11-20 17:19:18,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:18" (1/1) ... [2022-11-20 17:19:18,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:19:18,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:19:19,528 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 17:19:19,539 INFO L158 Benchmark]: Toolchain (without parser) took 1427.81ms. Allocated memory is still 146.8MB. Free memory was 73.2MB in the beginning and 60.7MB in the end (delta: 12.5MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. [2022-11-20 17:19:19,540 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:19:19,541 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1422.86ms. Allocated memory is still 146.8MB. Free memory was 72.6MB in the beginning and 60.7MB in the end (delta: 11.9MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2022-11-20 17:19:19,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1422.86ms. Allocated memory is still 146.8MB. Free memory was 72.6MB in the beginning and 60.7MB in the end (delta: 11.9MB). Peak memory consumption was 53.1MB. 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 --- 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 17:19:21,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:19:21,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:19:21,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:19:21,967 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:19:21,970 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:19:21,973 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:19:21,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:19:21,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:19:21,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:19:21,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:19:21,988 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:19:21,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:19:21,991 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:19:21,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:19:22,000 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:19:22,001 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:19:22,002 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:19:22,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:19:22,010 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:19:22,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:19:22,016 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:19:22,017 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:19:22,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:19:22,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:19:22,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:19:22,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:19:22,029 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:19:22,029 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:19:22,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:19:22,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:19:22,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:19:22,034 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:19:22,035 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:19:22,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:19:22,037 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:19:22,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:19:22,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:19:22,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:19:22,039 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:19:22,040 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:19:22,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:19:22,077 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:19:22,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:19:22,079 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:19:22,079 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:19:22,080 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:19:22,080 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:19:22,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:19:22,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:19:22,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:19:22,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:19:22,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:19:22,081 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:19:22,082 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:19:22,082 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:19:22,082 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:19:22,082 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:19:22,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:19:22,083 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:19:22,083 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:19:22,083 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:19:22,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:22,084 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:19:22,084 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:19:22,084 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:19:22,084 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:19:22,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:19:22,085 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:19:22,085 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:19:22,085 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:19:22,085 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74909622391d8d6688f7cf92b1187b85ab387a71d6e4222379ac00e3d2b34d56 [2022-11-20 17:19:22,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:19:22,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:19:22,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:19:22,535 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:19:22,536 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:19:22,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:19:25,584 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:19:26,790 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:19:26,790 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-11-20 17:19:26,925 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data/b6eb2bcff/53f08c5184124ac58cf02376b4a8296e/FLAGa4778d24e [2022-11-20 17:19:26,946 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/data/b6eb2bcff/53f08c5184124ac58cf02376b4a8296e [2022-11-20 17:19:26,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:19:26,950 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:19:26,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:26,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:19:26,959 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:19:26,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:26" (1/1) ... [2022-11-20 17:19:26,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ce90efd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:26, skipping insertion in model container [2022-11-20 17:19:26,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:26" (1/1) ... [2022-11-20 17:19:26,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:19:27,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:19:36,347 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2022-11-20 17:19:36,351 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2022-11-20 17:19:36,359 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2022-11-20 17:19:36,359 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2022-11-20 17:19:36,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:36,517 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:19:36,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:19:37,601 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2022-11-20 17:19:37,602 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2022-11-20 17:19:37,602 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2022-11-20 17:19:37,602 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2022-11-20 17:19:37,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:37,656 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:19:38,775 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901789,901802] [2022-11-20 17:19:38,775 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[901936,901949] [2022-11-20 17:19:38,780 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902075,902088] [2022-11-20 17:19:38,781 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_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[902233,902246] [2022-11-20 17:19:38,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:39,286 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:19:39,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39 WrapperNode [2022-11-20 17:19:39,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:39,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:19:39,288 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:19:39,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:19:39,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:39,581 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:40,252 INFO L138 Inliner]: procedures = 741, calls = 16234, calls flagged for inlining = 402, calls inlined = 353, statements flattened = 27844 [2022-11-20 17:19:40,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:19:40,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:19:40,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:19:40,255 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:19:40,264 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:40,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:40,520 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:40,521 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:41,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:41,234 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:41,348 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:41,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:41,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:19:41,547 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:19:41,547 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:19:41,547 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:19:41,548 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:39" (1/1) ... [2022-11-20 17:19:41,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:41,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:19:41,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:19:41,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:19:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-20 17:19:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-20 17:19:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-11-20 17:19:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-11-20 17:19:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-20 17:19:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-20 17:19:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-11-20 17:19:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-11-20 17:19:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-11-20 17:19:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-11-20 17:19:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-20 17:19:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-20 17:19:41,776 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-20 17:19:41,776 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-20 17:19:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:19:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:19:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-11-20 17:19:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-11-20 17:19:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-20 17:19:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-20 17:19:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 17:19:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 17:19:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-20 17:19:41,777 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-20 17:19:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-11-20 17:19:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-11-20 17:19:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:19:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:19:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-11-20 17:19:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-11-20 17:19:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-11-20 17:19:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-11-20 17:19:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-11-20 17:19:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-11-20 17:19:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 17:19:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 17:19:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-20 17:19:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-20 17:19:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-20 17:19:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-20 17:19:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-11-20 17:19:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-11-20 17:19:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-20 17:19:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-20 17:19:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-11-20 17:19:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-11-20 17:19:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:19:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:19:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 17:19:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 17:19:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-11-20 17:19:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-11-20 17:19:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-11-20 17:19:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-11-20 17:19:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 17:19:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 17:19:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-11-20 17:19:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-11-20 17:19:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-11-20 17:19:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-11-20 17:19:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 17:19:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 17:19:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-11-20 17:19:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-11-20 17:19:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-20 17:19:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-20 17:19:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-11-20 17:19:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-11-20 17:19:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-20 17:19:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-20 17:19:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:19:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:19:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:19:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:19:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 17:19:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 17:19:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-20 17:19:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-20 17:19:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 17:19:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 17:19:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:19:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:19:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:19:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:19:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-20 17:19:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-20 17:19:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:19:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 17:19:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 17:19:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-11-20 17:19:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-11-20 17:19:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:19:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:19:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:19:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-11-20 17:19:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-11-20 17:19:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-11-20 17:19:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-11-20 17:19:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:19:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-20 17:19:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-20 17:19:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-20 17:19:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-20 17:19:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-11-20 17:19:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-11-20 17:19:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 17:19:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 17:19:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-11-20 17:19:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-11-20 17:19:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-11-20 17:19:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-11-20 17:19:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-11-20 17:19:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-11-20 17:19:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 17:19:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 17:19:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 17:19:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 17:19:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-11-20 17:19:41,787 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-11-20 17:19:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-11-20 17:19:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-11-20 17:19:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-20 17:19:41,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-20 17:19:41,800 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-11-20 17:19:41,800 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-11-20 17:19:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-11-20 17:19:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-11-20 17:19:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-11-20 17:19:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-11-20 17:19:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:19:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:19:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-11-20 17:19:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-11-20 17:19:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:19:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:19:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-11-20 17:19:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-11-20 17:19:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 17:19:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-20 17:19:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:19:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:19:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-11-20 17:19:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-11-20 17:19:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-20 17:19:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-20 17:19:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-11-20 17:19:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-11-20 17:19:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 17:19:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 17:19:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-11-20 17:19:41,806 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-11-20 17:19:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-11-20 17:19:41,807 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-11-20 17:19:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:19:41,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:19:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-11-20 17:19:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-11-20 17:19:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-20 17:19:41,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-20 17:19:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:19:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:19:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-20 17:19:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-20 17:19:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:19:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:19:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-11-20 17:19:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-11-20 17:19:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-11-20 17:19:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-11-20 17:19:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-20 17:19:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-20 17:19:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:19:41,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:19:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-20 17:19:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-20 17:19:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-11-20 17:19:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-11-20 17:19:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-20 17:19:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-20 17:19:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-11-20 17:19:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-11-20 17:19:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-11-20 17:19:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-11-20 17:19:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:19:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 17:19:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 17:19:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 17:19:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 17:19:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-11-20 17:19:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-11-20 17:19:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-20 17:19:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-20 17:19:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:19:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-20 17:19:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-20 17:19:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:19:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:19:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 17:19:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 17:19:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:19:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-11-20 17:19:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-11-20 17:19:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 17:19:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 17:19:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 17:19:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 17:19:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-20 17:19:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-20 17:19:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-11-20 17:19:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-11-20 17:19:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-20 17:19:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-20 17:19:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-11-20 17:19:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-11-20 17:19:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-11-20 17:19:41,831 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-11-20 17:19:41,831 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 17:19:41,832 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 17:19:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-11-20 17:19:41,832 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-11-20 17:19:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-11-20 17:19:41,832 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-11-20 17:19:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-11-20 17:19:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-11-20 17:19:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-20 17:19:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-20 17:19:41,833 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-20 17:19:41,833 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-20 17:19:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 17:19:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 17:19:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-11-20 17:19:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-11-20 17:19:41,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 17:19:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 17:19:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-11-20 17:19:41,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-11-20 17:19:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-11-20 17:19:41,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-11-20 17:19:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 17:19:41,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 17:19:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-11-20 17:19:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-11-20 17:19:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-20 17:19:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-20 17:19:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-20 17:19:41,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-20 17:19:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-20 17:19:41,848 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-20 17:19:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-11-20 17:19:41,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-11-20 17:19:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-20 17:19:41,848 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-20 17:19:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-11-20 17:19:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-11-20 17:19:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 17:19:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 17:19:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 17:19:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 17:19:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-11-20 17:19:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-11-20 17:19:41,850 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-11-20 17:19:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-11-20 17:19:41,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 17:19:41,850 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-11-20 17:19:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-11-20 17:19:41,850 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-20 17:19:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-20 17:19:41,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:19:41,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:19:41,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-11-20 17:19:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-11-20 17:19:41,852 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-20 17:19:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-20 17:19:41,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-11-20 17:19:41,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-11-20 17:19:41,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:19:41,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-11-20 17:19:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-11-20 17:19:41,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-11-20 17:19:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-11-20 17:19:41,853 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 17:19:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 17:19:41,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-11-20 17:19:41,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-11-20 17:19:41,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:19:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:19:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 17:19:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:19:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 17:19:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:19:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:19:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-20 17:19:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-20 17:19:41,855 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 17:19:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 17:19:41,855 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-11-20 17:19:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-11-20 17:19:41,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 17:19:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 17:19:41,855 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-20 17:19:41,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-20 17:19:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-20 17:19:41,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:19:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:19:41,856 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-11-20 17:19:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-11-20 17:19:41,856 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-20 17:19:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-20 17:19:41,857 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-20 17:19:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-20 17:19:41,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:19:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:19:41,857 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-11-20 17:19:41,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-11-20 17:19:41,857 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-20 17:19:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-20 17:19:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:19:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:19:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-20 17:19:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-20 17:19:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-11-20 17:19:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-11-20 17:19:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-11-20 17:19:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-11-20 17:19:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-11-20 17:19:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-11-20 17:19:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 17:19:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 17:19:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 17:19:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 17:19:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-11-20 17:19:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-11-20 17:19:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-20 17:19:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-20 17:19:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-20 17:19:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-20 17:19:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-11-20 17:19:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-11-20 17:19:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-11-20 17:19:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-11-20 17:19:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-20 17:19:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-20 17:19:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 17:19:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 17:19:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-20 17:19:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-20 17:19:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-20 17:19:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-20 17:19:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:19:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 17:19:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 17:19:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-20 17:19:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-20 17:19:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 17:19:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 17:19:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-11-20 17:19:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-11-20 17:19:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:19:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-20 17:19:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-20 17:19:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 17:19:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 17:19:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-20 17:19:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-20 17:19:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-11-20 17:19:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-11-20 17:19:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:19:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-11-20 17:19:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-11-20 17:19:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-11-20 17:19:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-11-20 17:19:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:19:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:19:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:19:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:19:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-11-20 17:19:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-11-20 17:19:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-11-20 17:19:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-11-20 17:19:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-11-20 17:19:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-11-20 17:19:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-20 17:19:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-20 17:19:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-11-20 17:19:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-11-20 17:19:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 17:19:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 17:19:41,872 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 17:19:41,872 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 17:19:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-11-20 17:19:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-11-20 17:19:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 17:19:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 17:19:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-20 17:19:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-20 17:19:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:19:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:19:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-20 17:19:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-20 17:19:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-11-20 17:19:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-11-20 17:19:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 17:19:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 17:19:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-11-20 17:19:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-11-20 17:19:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-11-20 17:19:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-11-20 17:19:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-11-20 17:19:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-11-20 17:19:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-11-20 17:19:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-11-20 17:19:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-20 17:19:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-20 17:19:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-11-20 17:19:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-11-20 17:19:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-11-20 17:19:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-11-20 17:19:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-11-20 17:19:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-11-20 17:19:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-20 17:19:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-20 17:19:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 17:19:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 17:19:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 17:19:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 17:19:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-11-20 17:19:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-11-20 17:19:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-20 17:19:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-20 17:19:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-11-20 17:19:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-11-20 17:19:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-11-20 17:19:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-11-20 17:19:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-11-20 17:19:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-11-20 17:19:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-20 17:19:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-20 17:19:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:19:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:19:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 17:19:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 17:19:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-11-20 17:19:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-11-20 17:19:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-20 17:19:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-20 17:19:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:19:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:19:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-11-20 17:19:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-11-20 17:19:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-11-20 17:19:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-11-20 17:19:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2022-11-20 17:19:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2022-11-20 17:19:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:19:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 17:19:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:19:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:19:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-11-20 17:19:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-11-20 17:19:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:19:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:19:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-11-20 17:19:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-11-20 17:19:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-11-20 17:19:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-11-20 17:19:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-11-20 17:19:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-11-20 17:19:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 17:19:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 17:19:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-11-20 17:19:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-11-20 17:19:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 17:19:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 17:19:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-20 17:19:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-20 17:19:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-11-20 17:19:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-11-20 17:19:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 17:19:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 17:19:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-11-20 17:19:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-11-20 17:19:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-11-20 17:19:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-11-20 17:19:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-11-20 17:19:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-11-20 17:19:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-20 17:19:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-20 17:19:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-20 17:19:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-20 17:19:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-11-20 17:19:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-11-20 17:19:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-11-20 17:19:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-11-20 17:19:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-11-20 17:19:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-11-20 17:19:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:19:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:19:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-20 17:19:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-20 17:19:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 17:19:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 17:19:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-11-20 17:19:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-11-20 17:19:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-20 17:19:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-20 17:19:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:19:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:19:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-11-20 17:19:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-11-20 17:19:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 17:19:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 17:19:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-20 17:19:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-20 17:19:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-11-20 17:19:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-11-20 17:19:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 17:19:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 17:19:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-20 17:19:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-20 17:19:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-20 17:19:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-11-20 17:19:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-11-20 17:19:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:19:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:19:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-20 17:19:44,349 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:19:44,354 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:20:12,520 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:31:29,756 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:31:30,766 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:31:38,150 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:31:38,150 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-20 17:31:38,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:31:38 BoogieIcfgContainer [2022-11-20 17:31:38,160 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:31:38,161 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:31:38,162 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:31:38,172 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:31:38,172 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:31:38" (1/1) ... [2022-11-20 17:31:38,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:31:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:31:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10116 states to 6720 states and 10116 transitions. [2022-11-20 17:31:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 6720 states and 10116 transitions. [2022-11-20 17:31:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2022-11-20 17:31:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:31:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:31:38,554 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 17:31:38,565 INFO L158 Benchmark]: Toolchain (without parser) took 731609.65ms. Allocated memory was 81.8MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 37.5MB in the beginning and 437.9MB in the end (delta: -400.4MB). Peak memory consumption was 867.8MB. Max. memory is 16.1GB. [2022-11-20 17:31:38,565 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.1MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:31:38,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12332.72ms. Allocated memory was 81.8MB in the beginning and 562.0MB in the end (delta: 480.2MB). Free memory was 37.3MB in the beginning and 271.9MB in the end (delta: -234.6MB). Peak memory consumption was 348.1MB. Max. memory is 16.1GB. [2022-11-20 17:31:38,567 INFO L158 Benchmark]: Boogie Procedure Inliner took 965.62ms. Allocated memory is still 562.0MB. Free memory was 271.9MB in the beginning and 266.7MB in the end (delta: 5.2MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. [2022-11-20 17:31:38,570 INFO L158 Benchmark]: Boogie Preprocessor took 1291.33ms. Allocated memory was 562.0MB in the beginning and 1.1GB in the end (delta: 562.0MB). Free memory was 266.7MB in the beginning and 695.5MB in the end (delta: -428.9MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2022-11-20 17:31:38,570 INFO L158 Benchmark]: RCFGBuilder took 716613.54ms. Allocated memory was 1.1GB in the beginning and 1.4GB in the end (delta: 226.5MB). Free memory was 695.5MB in the beginning and 478.8MB in the end (delta: 216.7MB). Peak memory consumption was 823.8MB. Max. memory is 16.1GB. [2022-11-20 17:31:38,571 INFO L158 Benchmark]: CodeCheck took 397.62ms. Allocated memory is still 1.4GB. Free memory was 478.8MB in the beginning and 437.9MB in the end (delta: 40.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-20 17:31:38,575 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 0.28ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.1MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12332.72ms. Allocated memory was 81.8MB in the beginning and 562.0MB in the end (delta: 480.2MB). Free memory was 37.3MB in the beginning and 271.9MB in the end (delta: -234.6MB). Peak memory consumption was 348.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 965.62ms. Allocated memory is still 562.0MB. Free memory was 271.9MB in the beginning and 266.7MB in the end (delta: 5.2MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1291.33ms. Allocated memory was 562.0MB in the beginning and 1.1GB in the end (delta: 562.0MB). Free memory was 266.7MB in the beginning and 695.5MB in the end (delta: -428.9MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. * RCFGBuilder took 716613.54ms. Allocated memory was 1.1GB in the beginning and 1.4GB in the end (delta: 226.5MB). Free memory was 695.5MB in the beginning and 478.8MB in the end (delta: 216.7MB). Peak memory consumption was 823.8MB. Max. memory is 16.1GB. * CodeCheck took 397.62ms. Allocated memory is still 1.4GB. Free memory was 478.8MB in the beginning and 437.9MB in the end (delta: 40.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:31:38,801 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-11-20 17:31:38,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a3e1a76-6e40-4351-9b4a-afeca22ed1e2/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