./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf --- 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 17:16:37,153 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:16:37,156 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:16:37,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:16:37,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:16:37,202 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:16:37,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:16:37,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:16:37,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:16:37,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:16:37,219 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:16:37,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:16:37,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:16:37,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:16:37,227 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:16:37,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:16:37,231 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:16:37,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:16:37,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:16:37,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:16:37,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:16:37,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:16:37,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:16:37,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:16:37,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:16:37,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:16:37,258 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:16:37,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:16:37,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:16:37,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:16:37,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:16:37,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:16:37,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:16:37,267 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:16:37,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:16:37,269 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:16:37,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:16:37,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:16:37,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:16:37,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:16:37,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:16:37,273 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:16:37,312 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:16:37,312 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:16:37,314 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:16:37,314 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:16:37,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:16:37,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:16:37,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:16:37,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:16:37,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:16:37,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:16:37,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:16:37,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:16:37,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:16:37,318 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:16:37,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:16:37,318 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:16:37,319 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:16:37,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:16:37,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:16:37,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:16:37,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:16:37,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:16:37,320 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:16:37,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:16:37,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:16:37,321 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf [2022-11-20 17:16:37,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:16:37,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:16:37,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:16:37,627 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:16:37,631 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:16:37,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 17:16:40,662 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:16:41,278 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:16:41,278 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 17:16:41,346 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data/fadac46d7/bd673a5d21c84e0097125ccd317842a6/FLAG2dec7dcdd [2022-11-20 17:16:41,366 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data/fadac46d7/bd673a5d21c84e0097125ccd317842a6 [2022-11-20 17:16:41,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:16:41,370 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:16:41,371 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:16:41,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:16:41,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:16:41,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:16:41" (1/1) ... [2022-11-20 17:16:41,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af0bc5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:41, skipping insertion in model container [2022-11-20 17:16:41,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:16:41" (1/1) ... [2022-11-20 17:16:41,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:16:41,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:16:42,394 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 17:16:42,401 INFO L158 Benchmark]: Toolchain (without parser) took 1030.35ms. Allocated memory is still 178.3MB. Free memory was 129.6MB in the beginning and 132.7MB in the end (delta: -3.1MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-20 17:16:42,402 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 84.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:16:42,402 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1028.02ms. Allocated memory is still 178.3MB. Free memory was 129.6MB in the beginning and 132.7MB in the end (delta: -3.1MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-20 17:16:42,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 84.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1028.02ms. Allocated memory is still 178.3MB. Free memory was 129.6MB in the beginning and 132.7MB in the end (delta: -3.1MB). Peak memory consumption was 86.0MB. 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf --- 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 17:16:44,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:16:44,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:16:44,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:16:44,706 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:16:44,707 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:16:44,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:16:44,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:16:44,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:16:44,712 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:16:44,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:16:44,714 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:16:44,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:16:44,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:16:44,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:16:44,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:16:44,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:16:44,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:16:44,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:16:44,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:16:44,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:16:44,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:16:44,728 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:16:44,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:16:44,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:16:44,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:16:44,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:16:44,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:16:44,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:16:44,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:16:44,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:16:44,736 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:16:44,737 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:16:44,737 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:16:44,751 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:16:44,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:16:44,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:16:44,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:16:44,753 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:16:44,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:16:44,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:16:44,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:16:44,800 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:16:44,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:16:44,806 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:16:44,807 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:16:44,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:16:44,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:16:44,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:16:44,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:16:44,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:16:44,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:16:44,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:16:44,812 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:16:44,812 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:16:44,812 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:16:44,812 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:16:44,813 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:16:44,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:16:44,813 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:16:44,813 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:16:44,814 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:16:44,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:16:44,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:16:44,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:16:44,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:16:44,822 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:16:44,822 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:16:44,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:16:44,823 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:16:44,824 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:16:44,824 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcb37c4379f8eccb740fb6c6359bb8950e56f103e832e8f7687e811a6b9e6cf [2022-11-20 17:16:45,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:16:45,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:16:45,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:16:45,208 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:16:45,209 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:16:45,210 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 17:16:48,444 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:16:49,238 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:16:49,240 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 17:16:49,302 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data/5a0368cc6/fc45b8630cd0439b98a075278eb31068/FLAGa3f6c497f [2022-11-20 17:16:49,322 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/data/5a0368cc6/fc45b8630cd0439b98a075278eb31068 [2022-11-20 17:16:49,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:16:49,327 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:16:49,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:16:49,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:16:49,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:16:49,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:16:49" (1/1) ... [2022-11-20 17:16:49,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49bd6e07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:49, skipping insertion in model container [2022-11-20 17:16:49,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:16:49" (1/1) ... [2022-11-20 17:16:49,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:16:49,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:16:52,749 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-20 17:16:52,753 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-20 17:16:52,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:16:52,845 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:16:52,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:16:53,418 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-20 17:16:53,419 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-20 17:16:53,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:16:53,469 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:16:53,895 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345848,345861] [2022-11-20 17:16:53,896 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_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[345993,346006] [2022-11-20 17:16:53,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:16:54,132 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:16:54,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54 WrapperNode [2022-11-20 17:16:54,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:16:54,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:16:54,135 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:16:54,135 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:16:54,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,286 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,540 INFO L138 Inliner]: procedures = 451, calls = 2346, calls flagged for inlining = 211, calls inlined = 196, statements flattened = 5168 [2022-11-20 17:16:54,540 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:16:54,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:16:54,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:16:54,542 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:16:54,552 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,866 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,973 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,998 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:55,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:16:55,038 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:16:55,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:16:55,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:16:55,042 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:55,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:16:55,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:16:55,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:16:55,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:16:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-20 17:16:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-20 17:16:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 17:16:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 17:16:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:16:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:16:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 17:16:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 17:16:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-20 17:16:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-20 17:16:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-20 17:16:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-20 17:16:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:16:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:16:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-20 17:16:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-20 17:16:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:16:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:16:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-20 17:16:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-20 17:16:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-20 17:16:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-20 17:16:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-20 17:16:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-20 17:16:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:16:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:16:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:16:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:16:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 17:16:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 17:16:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:16:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:16:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 17:16:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 17:16:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:16:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:16:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:16:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:16:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:16:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 17:16:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 17:16:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-20 17:16:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-20 17:16:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-20 17:16:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-20 17:16:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:16:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:16:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-20 17:16:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-20 17:16:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-20 17:16:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-20 17:16:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-20 17:16:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-20 17:16:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-20 17:16:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-20 17:16:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-20 17:16:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-20 17:16:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:16:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:16:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:16:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:16:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:16:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:16:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:16:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:16:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:16:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:16:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-20 17:16:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-20 17:16:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-20 17:16:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-20 17:16:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-20 17:16:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-20 17:16:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 17:16:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 17:16:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:16:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:16:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-20 17:16:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-20 17:16:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-20 17:16:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-20 17:16:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-20 17:16:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-20 17:16:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:16:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-20 17:16:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-20 17:16:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-20 17:16:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-20 17:16:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 17:16:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 17:16:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-20 17:16:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-20 17:16:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:16:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:16:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:16:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 17:16:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 17:16:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:16:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 17:16:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:16:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:16:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-20 17:16:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-20 17:16:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-20 17:16:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-20 17:16:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-20 17:16:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-20 17:16:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 17:16:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 17:16:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 17:16:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 17:16:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-20 17:16:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-20 17:16:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 17:16:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 17:16:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-20 17:16:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-20 17:16:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-20 17:16:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-20 17:16:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-20 17:16:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-20 17:16:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-20 17:16:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-20 17:16:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:16:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:16:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:16:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:16:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-20 17:16:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-20 17:16:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:16:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:16:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:16:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:16:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-20 17:16:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-20 17:16:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 17:16:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 17:16:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-20 17:16:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-20 17:16:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-20 17:16:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-20 17:16:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-20 17:16:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-20 17:16:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:16:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:16:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 17:16:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 17:16:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 17:16:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 17:16:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 17:16:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 17:16:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:16:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-20 17:16:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-20 17:16:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 17:16:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 17:16:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:16:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 17:16:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 17:16:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-20 17:16:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-20 17:16:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:16:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:16:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:16:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:16:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:16:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-20 17:16:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-20 17:16:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-20 17:16:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-20 17:16:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-20 17:16:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-20 17:16:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 17:16:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 17:16:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 17:16:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 17:16:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:16:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:16:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-20 17:16:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-20 17:16:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-20 17:16:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-20 17:16:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-20 17:16:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-20 17:16:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 17:16:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 17:16:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 17:16:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 17:16:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-20 17:16:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-20 17:16:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-20 17:16:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-20 17:16:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-20 17:16:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-20 17:16:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-20 17:16:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-20 17:16:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-20 17:16:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-20 17:16:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:16:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:16:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-20 17:16:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-20 17:16:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 17:16:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 17:16:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-20 17:16:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-20 17:16:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-20 17:16:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-20 17:16:55,180 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-20 17:16:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-20 17:16:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2022-11-20 17:16:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2022-11-20 17:16:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:16:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:16:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-20 17:16:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-20 17:16:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:16:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:16:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-20 17:16:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-20 17:16:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-20 17:16:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-20 17:16:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-20 17:16:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-20 17:16:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-20 17:16:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:16:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:16:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-20 17:16:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-20 17:16:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-20 17:16:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-20 17:16:56,102 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:16:56,107 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:17:16,991 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:18:21,409 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret323#1;havoc tlan_eisa_probe_#t~ret323#1;havoc tlan_eisa_probe_#t~nondet324#1; [2022-11-20 17:18:21,410 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret323#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:18:21,410 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:18:21,410 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:18:21,410 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0#1 := 10bv32; [2022-11-20 17:18:21,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:18:21,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:18:21,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret326#1.base, tlan_eisa_probe_#t~ret326#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret326#1.base, tlan_eisa_probe_#t~ret326#1.offset;havoc tlan_eisa_probe_#t~ret326#1.base, tlan_eisa_probe_#t~ret326#1.offset; [2022-11-20 17:18:21,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0#1 := 11bv32; [2022-11-20 17:18:21,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet333#1; [2022-11-20 17:18:21,412 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16bv32 == ~debug~0); [2022-11-20 17:18:21,412 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset); [2022-11-20 17:18:21,412 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset)); [2022-11-20 17:18:21,412 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret327#1;havoc tlan_eisa_probe_#t~ret327#1; [2022-11-20 17:18:21,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret327#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:18:21,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret332#1 := tlan_probe1(0bv64, 0bv64, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12bv32, 0bv64, 0bv64); srcloc: null [2022-11-20 17:18:21,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1); [2022-11-20 17:18:21,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1)); [2022-11-20 17:18:21,413 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 17:18:21,414 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret332#1;havoc tlan_eisa_probe_#t~ret332#1; [2022-11-20 17:18:21,414 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~ret328#1; [2022-11-20 17:18:21,414 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret328#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:18:21,414 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1); [2022-11-20 17:18:21,415 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1)); [2022-11-20 17:18:21,415 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 17:18:21,415 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret329#1;havoc tlan_eisa_probe_#t~ret329#1; [2022-11-20 17:18:21,415 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret329#1 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:18:21,415 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0#1 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0#1); [2022-11-20 17:18:21,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1#1); [2022-11-20 17:18:21,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1#1)); [2022-11-20 17:18:21,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet334#1; [2022-11-20 17:18:21,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16bv32 == ~debug~0); [2022-11-20 17:18:21,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 17:18:21,417 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 17:18:21,417 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 17:18:21,417 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret331#1 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:18:21,417 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet330#1; [2022-11-20 17:18:21,417 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16bv32 == ~debug~0); [2022-11-20 17:18:21,417 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 17:18:21,418 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 17:18:21,418 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret331#1;havoc tlan_eisa_probe_#t~ret331#1; [2022-11-20 17:18:21,418 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 17:18:21,418 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 17:18:21,418 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:18:21,419 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:18:21,419 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:18:21,419 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret321#1;havoc tlan_eisa_probe_#t~ret321#1;havoc tlan_eisa_probe_#t~nondet322#1; [2022-11-20 17:18:21,419 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret321#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:18:21,419 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0#1 := 5bv32; [2022-11-20 17:18:21,420 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:18:21,420 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:18:21,420 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0#1 := 9bv32; [2022-11-20 17:18:21,420 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet325#1; [2022-11-20 17:18:21,420 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 17:18:21,583 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:18:23,389 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:18:23,389 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:18:23,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:18:23 BoogieIcfgContainer [2022-11-20 17:18:23,396 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:18:23,397 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:18:23,397 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:18:23,407 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:18:23,408 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:18:23" (1/1) ... [2022-11-20 17:18:23,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:18:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:18:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1616 states and 2355 transitions. [2022-11-20 17:18:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2355 transitions. [2022-11-20 17:18:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 17:18:23,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:18:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:18:23,641 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 17:18:23,648 INFO L158 Benchmark]: Toolchain (without parser) took 94320.92ms. Allocated memory was 83.9MB in the beginning and 291.5MB in the end (delta: 207.6MB). Free memory was 47.7MB in the beginning and 73.6MB in the end (delta: -25.9MB). Peak memory consumption was 184.8MB. Max. memory is 16.1GB. [2022-11-20 17:18:23,649 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory was 45.4MB in the beginning and 45.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:18:23,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4805.67ms. Allocated memory was 83.9MB in the beginning and 155.2MB in the end (delta: 71.3MB). Free memory was 47.6MB in the beginning and 59.5MB in the end (delta: -11.9MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2022-11-20 17:18:23,655 INFO L158 Benchmark]: Boogie Procedure Inliner took 406.00ms. Allocated memory is still 155.2MB. Free memory was 59.5MB in the beginning and 63.5MB in the end (delta: -3.9MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2022-11-20 17:18:23,657 INFO L158 Benchmark]: Boogie Preprocessor took 495.03ms. Allocated memory was 155.2MB in the beginning and 291.5MB in the end (delta: 136.3MB). Free memory was 63.5MB in the beginning and 205.0MB in the end (delta: -141.5MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. [2022-11-20 17:18:23,658 INFO L158 Benchmark]: RCFGBuilder took 88358.28ms. Allocated memory is still 291.5MB. Free memory was 205.0MB in the beginning and 89.3MB in the end (delta: 115.6MB). Peak memory consumption was 164.9MB. Max. memory is 16.1GB. [2022-11-20 17:18:23,658 INFO L158 Benchmark]: CodeCheck took 249.53ms. Allocated memory is still 291.5MB. Free memory was 89.3MB in the beginning and 73.6MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-20 17:18:23,663 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 0.34ms. Allocated memory is still 67.1MB. Free memory was 45.4MB in the beginning and 45.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4805.67ms. Allocated memory was 83.9MB in the beginning and 155.2MB in the end (delta: 71.3MB). Free memory was 47.6MB in the beginning and 59.5MB in the end (delta: -11.9MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 406.00ms. Allocated memory is still 155.2MB. Free memory was 59.5MB in the beginning and 63.5MB in the end (delta: -3.9MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 495.03ms. Allocated memory was 155.2MB in the beginning and 291.5MB in the end (delta: 136.3MB). Free memory was 63.5MB in the beginning and 205.0MB in the end (delta: -141.5MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. * RCFGBuilder took 88358.28ms. Allocated memory is still 291.5MB. Free memory was 205.0MB in the beginning and 89.3MB in the end (delta: 115.6MB). Peak memory consumption was 164.9MB. Max. memory is 16.1GB. * CodeCheck took 249.53ms. Allocated memory is still 291.5MB. Free memory was 89.3MB in the beginning and 73.6MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:18:23,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6f12f24-75cc-471b-ad41-ded00b6bc6cb/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