./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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 fdbc5180119fad988a6a3a24d2f5ed804cbc2cd6d0e7bbb402b6d4dd37802e45 --- 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 16:59:35,280 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:59:35,282 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:59:35,302 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:59:35,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:59:35,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:59:35,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:59:35,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:59:35,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:59:35,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:59:35,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:59:35,335 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:59:35,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:59:35,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:59:35,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:59:35,338 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:59:35,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:59:35,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:59:35,342 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:59:35,354 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:59:35,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:59:35,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:59:35,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:59:35,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:59:35,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:59:35,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:59:35,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:59:35,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:59:35,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:59:35,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:59:35,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:59:35,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:59:35,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:59:35,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:59:35,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:59:35,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:59:35,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:59:35,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:59:35,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:59:35,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:59:35,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:59:35,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:59:35,419 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:59:35,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:59:35,420 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:59:35,421 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:59:35,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:59:35,422 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:59:35,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:59:35,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:59:35,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:59:35,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:59:35,428 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:59:35,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:59:35,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:59:35,429 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:59:35,429 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:59:35,429 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:59:35,429 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:59:35,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:59:35,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:59:35,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:59:35,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:59:35,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:59:35,431 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:59:35,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:59:35,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:59:35,432 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdbc5180119fad988a6a3a24d2f5ed804cbc2cd6d0e7bbb402b6d4dd37802e45 [2022-11-20 16:59:35,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:59:35,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:59:35,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:59:35,781 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:59:35,782 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:59:35,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2022-11-20 16:59:38,800 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:59:39,488 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:59:39,489 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2022-11-20 16:59:39,543 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data/6c51b7516/f2c6d03301c6422d9e113912f654d982/FLAGbb86a6329 [2022-11-20 16:59:39,572 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data/6c51b7516/f2c6d03301c6422d9e113912f654d982 [2022-11-20 16:59:39,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:59:39,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:59:39,615 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:59:39,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:59:39,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:59:39,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:59:39" (1/1) ... [2022-11-20 16:59:39,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3214893a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:39, skipping insertion in model container [2022-11-20 16:59:39,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:59:39" (1/1) ... [2022-11-20 16:59:39,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:59:39,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:59:40,873 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:675) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1469) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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:1867) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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 16:59:40,883 INFO L158 Benchmark]: Toolchain (without parser) took 1290.81ms. Allocated memory is still 174.1MB. Free memory was 140.4MB in the beginning and 127.6MB in the end (delta: 12.7MB). Peak memory consumption was 88.0MB. Max. memory is 16.1GB. [2022-11-20 16:59:40,884 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:59:40,885 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1266.55ms. Allocated memory is still 174.1MB. Free memory was 140.4MB in the beginning and 127.6MB in the end (delta: 12.7MB). Peak memory consumption was 88.0MB. Max. memory is 16.1GB. [2022-11-20 16:59:40,886 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1266.55ms. Allocated memory is still 174.1MB. Free memory was 140.4MB in the beginning and 127.6MB in the end (delta: 12.7MB). Peak memory consumption was 88.0MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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 fdbc5180119fad988a6a3a24d2f5ed804cbc2cd6d0e7bbb402b6d4dd37802e45 --- 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 16:59:43,226 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:59:43,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:59:43,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:59:43,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:59:43,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:59:43,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:59:43,294 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:59:43,295 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:59:43,296 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:59:43,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:59:43,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:59:43,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:59:43,301 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:59:43,302 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:59:43,303 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:59:43,307 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:59:43,307 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:59:43,309 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:59:43,311 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:59:43,312 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:59:43,316 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:59:43,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:59:43,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:59:43,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:59:43,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:59:43,337 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:59:43,339 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:59:43,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:59:43,342 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:59:43,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:59:43,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:59:43,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:59:43,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:59:43,347 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:59:43,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:59:43,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:59:43,349 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:59:43,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:59:43,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:59:43,354 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:59:43,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:59:43,390 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:59:43,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:59:43,392 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:59:43,393 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:59:43,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:59:43,394 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:59:43,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:59:43,394 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:59:43,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:59:43,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:59:43,396 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:59:43,396 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:59:43,396 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:59:43,397 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:59:43,397 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:59:43,397 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:59:43,397 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:59:43,397 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:59:43,398 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:59:43,398 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:59:43,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:59:43,398 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:59:43,399 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:59:43,399 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:59:43,399 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:59:43,399 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:59:43,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:59:43,400 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:59:43,400 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:59:43,400 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdbc5180119fad988a6a3a24d2f5ed804cbc2cd6d0e7bbb402b6d4dd37802e45 [2022-11-20 16:59:43,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:59:43,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:59:43,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:59:43,813 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:59:43,815 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:59:43,816 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2022-11-20 16:59:47,082 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:59:47,731 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:59:47,732 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2022-11-20 16:59:47,804 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data/3de33d84d/d644169218804f36a8241adb23ed8e01/FLAG7c9d52c47 [2022-11-20 16:59:47,821 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/data/3de33d84d/d644169218804f36a8241adb23ed8e01 [2022-11-20 16:59:47,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:59:47,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:59:47,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:59:47,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:59:47,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:59:47,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:59:47" (1/1) ... [2022-11-20 16:59:47,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65e8edf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:47, skipping insertion in model container [2022-11-20 16:59:47,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:59:47" (1/1) ... [2022-11-20 16:59:47,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:59:48,035 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:59:51,523 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2022-11-20 16:59:51,528 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2022-11-20 16:59:51,529 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2022-11-20 16:59:51,530 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2022-11-20 16:59:51,543 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:59:51,614 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:59:51,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:59:52,119 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2022-11-20 16:59:52,120 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2022-11-20 16:59:52,121 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2022-11-20 16:59:52,122 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2022-11-20 16:59:52,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:59:52,169 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:59:53,129 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2022-11-20 16:59:53,130 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2022-11-20 16:59:53,130 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2022-11-20 16:59:53,131 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_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2022-11-20 16:59:53,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:59:53,407 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:59:53,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53 WrapperNode [2022-11-20 16:59:53,408 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:59:53,409 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:59:53,409 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:59:53,410 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:59:53,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,519 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,701 INFO L138 Inliner]: procedures = 509, calls = 2611, calls flagged for inlining = 242, calls inlined = 227, statements flattened = 4929 [2022-11-20 16:59:53,702 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:59:53,703 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:59:53,703 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:59:53,704 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:59:53,713 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,741 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,741 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,888 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,961 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:53,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:54,033 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:59:54,034 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:59:54,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:59:54,035 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:59:54,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:59:53" (1/1) ... [2022-11-20 16:59:54,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:59:54,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:59:54,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:59:54,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:59:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2022-11-20 16:59:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2022-11-20 16:59:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 16:59:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 16:59:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2022-11-20 16:59:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2022-11-20 16:59:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 16:59:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 16:59:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2022-11-20 16:59:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2022-11-20 16:59:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2022-11-20 16:59:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2022-11-20 16:59:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 16:59:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 16:59:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 16:59:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 16:59:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2022-11-20 16:59:54,126 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2022-11-20 16:59:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2022-11-20 16:59:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2022-11-20 16:59:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 16:59:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 16:59:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2022-11-20 16:59:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2022-11-20 16:59:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2022-11-20 16:59:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2022-11-20 16:59:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2022-11-20 16:59:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2022-11-20 16:59:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2022-11-20 16:59:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2022-11-20 16:59:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2022-11-20 16:59:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2022-11-20 16:59:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-20 16:59:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-20 16:59:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2022-11-20 16:59:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2022-11-20 16:59:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2022-11-20 16:59:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2022-11-20 16:59:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2022-11-20 16:59:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2022-11-20 16:59:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2022-11-20 16:59:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2022-11-20 16:59:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 16:59:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 16:59:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 16:59:54,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 16:59:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2022-11-20 16:59:54,134 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2022-11-20 16:59:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2022-11-20 16:59:54,135 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2022-11-20 16:59:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:59:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:59:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-20 16:59:54,135 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-20 16:59:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:59:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:59:54,136 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 16:59:54,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 16:59:54,137 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-20 16:59:54,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-20 16:59:54,137 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2022-11-20 16:59:54,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2022-11-20 16:59:54,137 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2022-11-20 16:59:54,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2022-11-20 16:59:54,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 16:59:54,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 16:59:54,138 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2022-11-20 16:59:54,138 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2022-11-20 16:59:54,138 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2022-11-20 16:59:54,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2022-11-20 16:59:54,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 16:59:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 16:59:54,139 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2022-11-20 16:59:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2022-11-20 16:59:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 16:59:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 16:59:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 16:59:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 16:59:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2022-11-20 16:59:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2022-11-20 16:59:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2022-11-20 16:59:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2022-11-20 16:59:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 16:59:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 16:59:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-20 16:59:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-20 16:59:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2022-11-20 16:59:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2022-11-20 16:59:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2022-11-20 16:59:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2022-11-20 16:59:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 16:59:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 16:59:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2022-11-20 16:59:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2022-11-20 16:59:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2022-11-20 16:59:54,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2022-11-20 16:59:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:59:54,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 16:59:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 16:59:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 16:59:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 16:59:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:59:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 16:59:54,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 16:59:54,145 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 16:59:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 16:59:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2022-11-20 16:59:54,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2022-11-20 16:59:54,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:59:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2022-11-20 16:59:54,152 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2022-11-20 16:59:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 16:59:54,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 16:59:54,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:59:54,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:59:54,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 16:59:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-20 16:59:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-20 16:59:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2022-11-20 16:59:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2022-11-20 16:59:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 16:59:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 16:59:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2022-11-20 16:59:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2022-11-20 16:59:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 16:59:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 16:59:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 16:59:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 16:59:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2022-11-20 16:59:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2022-11-20 16:59:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2022-11-20 16:59:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2022-11-20 16:59:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 16:59:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2022-11-20 16:59:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2022-11-20 16:59:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2022-11-20 16:59:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2022-11-20 16:59:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-20 16:59:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-20 16:59:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:59:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2022-11-20 16:59:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 16:59:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 16:59:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 16:59:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 16:59:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2022-11-20 16:59:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2022-11-20 16:59:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 16:59:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 16:59:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 16:59:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 16:59:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2022-11-20 16:59:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2022-11-20 16:59:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2022-11-20 16:59:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2022-11-20 16:59:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2022-11-20 16:59:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2022-11-20 16:59:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 16:59:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 16:59:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2022-11-20 16:59:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2022-11-20 16:59:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2022-11-20 16:59:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2022-11-20 16:59:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 16:59:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 16:59:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2022-11-20 16:59:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2022-11-20 16:59:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2022-11-20 16:59:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2022-11-20 16:59:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2022-11-20 16:59:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2022-11-20 16:59:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 16:59:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 16:59:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:59:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2022-11-20 16:59:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2022-11-20 16:59:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2022-11-20 16:59:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2022-11-20 16:59:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:59:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 16:59:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 16:59:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:59:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:59:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 16:59:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2022-11-20 16:59:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2022-11-20 16:59:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:59:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:59:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-20 16:59:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-20 16:59:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2022-11-20 16:59:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2022-11-20 16:59:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2022-11-20 16:59:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2022-11-20 16:59:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2022-11-20 16:59:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2022-11-20 16:59:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2022-11-20 16:59:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2022-11-20 16:59:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 16:59:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 16:59:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-20 16:59:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-20 16:59:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2022-11-20 16:59:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2022-11-20 16:59:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2022-11-20 16:59:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2022-11-20 16:59:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 16:59:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 16:59:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 16:59:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 16:59:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 16:59:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 16:59:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2022-11-20 16:59:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2022-11-20 16:59:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 16:59:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 16:59:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2022-11-20 16:59:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2022-11-20 16:59:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 16:59:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 16:59:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2022-11-20 16:59:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2022-11-20 16:59:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 16:59:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 16:59:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 16:59:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 16:59:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-20 16:59:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-20 16:59:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 16:59:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 16:59:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2022-11-20 16:59:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2022-11-20 16:59:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2022-11-20 16:59:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2022-11-20 16:59:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2022-11-20 16:59:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2022-11-20 16:59:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2022-11-20 16:59:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2022-11-20 16:59:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-20 16:59:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-20 16:59:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 16:59:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 16:59:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2022-11-20 16:59:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2022-11-20 16:59:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2022-11-20 16:59:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2022-11-20 16:59:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 16:59:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 16:59:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2022-11-20 16:59:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2022-11-20 16:59:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2022-11-20 16:59:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2022-11-20 16:59:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-20 16:59:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-20 16:59:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-20 16:59:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-20 16:59:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-20 16:59:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-20 16:59:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 16:59:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 16:59:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-11-20 16:59:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-11-20 16:59:55,261 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:59:55,265 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:00:00,517 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:00:40,508 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1246#1.base, #t~mem1246#1.offset := read~$Pointer$(~sc#1.base, ~bvadd64(141bv64, ~sc#1.offset), 8bv64); [2022-11-20 17:00:40,509 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881: SUMMARY for call lmc_trace(#t~mem1246#1.base, #t~mem1246#1.offset, 129bv64, 0bv64); srcloc: null [2022-11-20 17:00:40,509 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1246#1.base, #t~mem1246#1.offset; [2022-11-20 17:02:12,492 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:02:12,640 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:02:14,275 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:02:14,275 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:02:14,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:02:14 BoogieIcfgContainer [2022-11-20 17:02:14,282 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:02:14,284 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:02:14,284 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:02:14,294 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:02:14,294 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:02:14" (1/1) ... [2022-11-20 17:02:14,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:02:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:02:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 2003 states and 2998 transitions. [2022-11-20 17:02:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 2998 transitions. [2022-11-20 17:02:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-11-20 17:02:14,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:02:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:02:14,511 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 17:02:14,517 INFO L158 Benchmark]: Toolchain (without parser) took 146689.66ms. Allocated memory was 75.5MB in the beginning and 562.0MB in the end (delta: 486.5MB). Free memory was 35.7MB in the beginning and 203.7MB in the end (delta: -168.1MB). Peak memory consumption was 317.1MB. Max. memory is 16.1GB. [2022-11-20 17:02:14,518 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 75.5MB. Free memory is still 52.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:02:14,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5581.30ms. Allocated memory was 75.5MB in the beginning and 274.7MB in the end (delta: 199.2MB). Free memory was 35.4MB in the beginning and 169.2MB in the end (delta: -133.8MB). Peak memory consumption was 175.3MB. Max. memory is 16.1GB. [2022-11-20 17:02:14,519 INFO L158 Benchmark]: Boogie Procedure Inliner took 292.90ms. Allocated memory is still 274.7MB. Free memory was 169.2MB in the beginning and 140.9MB in the end (delta: 28.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-20 17:02:14,519 INFO L158 Benchmark]: Boogie Preprocessor took 330.03ms. Allocated memory is still 274.7MB. Free memory was 140.9MB in the beginning and 97.9MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-20 17:02:14,520 INFO L158 Benchmark]: RCFGBuilder took 140248.05ms. Allocated memory was 274.7MB in the beginning and 562.0MB in the end (delta: 287.3MB). Free memory was 97.9MB in the beginning and 220.5MB in the end (delta: -122.6MB). Peak memory consumption was 246.5MB. Max. memory is 16.1GB. [2022-11-20 17:02:14,520 INFO L158 Benchmark]: CodeCheck took 230.40ms. Allocated memory is still 562.0MB. Free memory was 220.5MB in the beginning and 203.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-20 17:02:14,523 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 0.17ms. Allocated memory is still 75.5MB. Free memory is still 52.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5581.30ms. Allocated memory was 75.5MB in the beginning and 274.7MB in the end (delta: 199.2MB). Free memory was 35.4MB in the beginning and 169.2MB in the end (delta: -133.8MB). Peak memory consumption was 175.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 292.90ms. Allocated memory is still 274.7MB. Free memory was 169.2MB in the beginning and 140.9MB in the end (delta: 28.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 330.03ms. Allocated memory is still 274.7MB. Free memory was 140.9MB in the beginning and 97.9MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 140248.05ms. Allocated memory was 274.7MB in the beginning and 562.0MB in the end (delta: 287.3MB). Free memory was 97.9MB in the beginning and 220.5MB in the end (delta: -122.6MB). Peak memory consumption was 246.5MB. Max. memory is 16.1GB. * CodeCheck took 230.40ms. Allocated memory is still 562.0MB. Free memory was 220.5MB in the beginning and 203.7MB in the end (delta: 16.8MB). 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 17:02:14,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01582a0c-c8cb-4148-a5ce-22fc8b7bee48/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