./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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 435b3fa8073a80dcd9b8b69819909b6031007c35574ec244127e6237bed3be57 --- 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 16:28:14,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:28:14,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:28:14,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:28:14,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:28:14,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:28:14,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:28:14,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:28:14,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:28:14,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:28:14,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:28:14,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:28:14,037 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:28:14,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:28:14,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:28:14,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:28:14,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:28:14,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:28:14,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:28:14,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:28:14,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:28:14,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:28:14,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:28:14,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:28:14,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:28:14,056 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:28:14,056 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:28:14,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:28:14,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:28:14,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:28:14,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:28:14,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:28:14,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:28:14,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:28:14,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:28:14,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:28:14,065 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:28:14,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:28:14,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:28:14,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:28:14,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:28:14,069 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:28:14,091 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:28:14,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:28:14,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:28:14,093 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:28:14,093 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:28:14,094 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:28:14,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:28:14,095 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:28:14,095 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:28:14,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:28:14,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:28:14,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:28:14,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:28:14,096 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:28:14,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:28:14,097 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:28:14,097 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:28:14,097 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:28:14,098 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:28:14,098 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:28:14,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:28:14,098 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:28:14,099 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:28:14,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:28:14,099 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:28:14,100 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 435b3fa8073a80dcd9b8b69819909b6031007c35574ec244127e6237bed3be57 [2022-11-20 16:28:14,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:28:14,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:28:14,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:28:14,440 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:28:14,440 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:28:14,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 16:28:17,529 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:28:18,421 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:28:18,422 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 16:28:18,501 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data/5af008d74/efb49d2fb67d43b99cfb24b6e0556e70/FLAG829707386 [2022-11-20 16:28:18,527 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data/5af008d74/efb49d2fb67d43b99cfb24b6e0556e70 [2022-11-20 16:28:18,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:28:18,537 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:28:18,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:18,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:28:18,545 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:28:18,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:18" (1/1) ... [2022-11-20 16:28:18,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@796eb530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:18, skipping insertion in model container [2022-11-20 16:28:18,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:18" (1/1) ... [2022-11-20 16:28:18,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:28:18,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:28:19,823 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 16:28:19,829 INFO L158 Benchmark]: Toolchain (without parser) took 1291.64ms. Allocated memory is still 159.4MB. Free memory was 96.2MB in the beginning and 114.2MB in the end (delta: -18.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2022-11-20 16:28:19,830 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 104.9MB. Free memory was 53.4MB in the beginning and 53.3MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:28:19,831 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1286.07ms. Allocated memory is still 159.4MB. Free memory was 96.2MB in the beginning and 114.2MB in the end (delta: -18.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2022-11-20 16:28:19,832 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 104.9MB. Free memory was 53.4MB in the beginning and 53.3MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1286.07ms. Allocated memory is still 159.4MB. Free memory was 96.2MB in the beginning and 114.2MB in the end (delta: -18.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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 435b3fa8073a80dcd9b8b69819909b6031007c35574ec244127e6237bed3be57 --- 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 16:28:22,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:28:22,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:28:22,456 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:28:22,456 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:28:22,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:28:22,459 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:28:22,461 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:28:22,463 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:28:22,464 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:28:22,466 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:28:22,467 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:28:22,467 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:28:22,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:28:22,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:28:22,471 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:28:22,472 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:28:22,474 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:28:22,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:28:22,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:28:22,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:28:22,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:28:22,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:28:22,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:28:22,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:28:22,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:28:22,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:28:22,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:28:22,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:28:22,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:28:22,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:28:22,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:28:22,496 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:28:22,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:28:22,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:28:22,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:28:22,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:28:22,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:28:22,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:28:22,514 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:28:22,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:28:22,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:28:22,542 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:28:22,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:28:22,544 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:28:22,544 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:28:22,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:28:22,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:28:22,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:28:22,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:28:22,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:28:22,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:28:22,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:28:22,547 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:28:22,548 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:28:22,548 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:28:22,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:28:22,549 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:28:22,549 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:28:22,549 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:28:22,549 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:28:22,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:28:22,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:28:22,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:28:22,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:28:22,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:28:22,551 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:28:22,552 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:28:22,552 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:28:22,552 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:28:22,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:28:22,553 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 435b3fa8073a80dcd9b8b69819909b6031007c35574ec244127e6237bed3be57 [2022-11-20 16:28:22,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:28:22,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:28:22,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:28:22,961 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:28:22,963 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:28:22,965 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 16:28:26,143 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:28:26,929 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:28:26,930 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2022-11-20 16:28:27,012 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data/727aa5669/608146ef480a42cdae0a38d75a6a5714/FLAGde48e82fe [2022-11-20 16:28:27,045 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/data/727aa5669/608146ef480a42cdae0a38d75a6a5714 [2022-11-20 16:28:27,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:28:27,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:28:27,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:27,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:28:27,061 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:28:27,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:27" (1/1) ... [2022-11-20 16:28:27,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421f4cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:27, skipping insertion in model container [2022-11-20 16:28:27,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:27" (1/1) ... [2022-11-20 16:28:27,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:28:27,273 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:28:32,020 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491234,491247] [2022-11-20 16:28:32,025 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491403,491416] [2022-11-20 16:28:32,026 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491570,491583] [2022-11-20 16:28:32,027 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491738,491751] [2022-11-20 16:28:32,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:28:32,139 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:28:32,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:28:32,997 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491234,491247] [2022-11-20 16:28:32,999 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491403,491416] [2022-11-20 16:28:33,000 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491570,491583] [2022-11-20 16:28:33,001 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491738,491751] [2022-11-20 16:28:33,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:28:33,086 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:28:33,800 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491234,491247] [2022-11-20 16:28:33,801 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491403,491416] [2022-11-20 16:28:33,802 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491570,491583] [2022-11-20 16:28:33,802 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_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i[491738,491751] [2022-11-20 16:28:33,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:28:34,025 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:28:34,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34 WrapperNode [2022-11-20 16:28:34,026 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:34,027 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:28:34,027 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:28:34,027 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:28:34,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:34,189 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:34,604 INFO L138 Inliner]: procedures = 582, calls = 5350, calls flagged for inlining = 289, calls inlined = 261, statements flattened = 11037 [2022-11-20 16:28:34,605 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:28:34,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:28:34,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:28:34,606 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:28:34,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:34,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:34,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:34,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:34,985 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:35,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:35,092 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:35,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:35,197 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:28:35,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:28:35,201 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:28:35,201 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:28:35,202 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:34" (1/1) ... [2022-11-20 16:28:35,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:28:35,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:28:35,244 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:28:35,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:28:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2022-11-20 16:28:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2022-11-20 16:28:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2022-11-20 16:28:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2022-11-20 16:28:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 16:28:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 16:28:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 16:28:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 16:28:35,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-20 16:28:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-20 16:28:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 16:28:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 16:28:35,309 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2022-11-20 16:28:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2022-11-20 16:28:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2022-11-20 16:28:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2022-11-20 16:28:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 16:28:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 16:28:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 16:28:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 16:28:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 16:28:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 16:28:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 16:28:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 16:28:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-20 16:28:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-20 16:28:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 16:28:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 16:28:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-20 16:28:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-20 16:28:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-20 16:28:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-20 16:28:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-20 16:28:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-20 16:28:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 16:28:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 16:28:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-20 16:28:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-20 16:28:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 16:28:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 16:28:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 16:28:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 16:28:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 16:28:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 16:28:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2022-11-20 16:28:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2022-11-20 16:28:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 16:28:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 16:28:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-20 16:28:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-20 16:28:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 16:28:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 16:28:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 16:28:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 16:28:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 16:28:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 16:28:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 16:28:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 16:28:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:28:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2022-11-20 16:28:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2022-11-20 16:28:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2022-11-20 16:28:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2022-11-20 16:28:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 16:28:35,323 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2022-11-20 16:28:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2022-11-20 16:28:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:28:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:28:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:28:35,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-20 16:28:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-20 16:28:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2022-11-20 16:28:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2022-11-20 16:28:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 16:28:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 16:28:35,325 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2022-11-20 16:28:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2022-11-20 16:28:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2022-11-20 16:28:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2022-11-20 16:28:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2022-11-20 16:28:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2022-11-20 16:28:35,326 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___5 [2022-11-20 16:28:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___5 [2022-11-20 16:28:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2022-11-20 16:28:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2022-11-20 16:28:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 16:28:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 16:28:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 16:28:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 16:28:35,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 16:28:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 16:28:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-20 16:28:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-20 16:28:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 16:28:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 16:28:35,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 16:28:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 16:28:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 16:28:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 16:28:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 16:28:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 16:28:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 16:28:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 16:28:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2022-11-20 16:28:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2022-11-20 16:28:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 16:28:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 16:28:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 16:28:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 16:28:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2022-11-20 16:28:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2022-11-20 16:28:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2022-11-20 16:28:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2022-11-20 16:28:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 16:28:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 16:28:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:28:35,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 16:28:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 16:28:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 16:28:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 16:28:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 16:28:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 16:28:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-20 16:28:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-20 16:28:35,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:28:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 16:28:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 16:28:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 16:28:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 16:28:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:28:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2022-11-20 16:28:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2022-11-20 16:28:35,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-20 16:28:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-20 16:28:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 16:28:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 16:28:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-20 16:28:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-20 16:28:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:28:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:28:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 16:28:35,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tulip_private [2022-11-20 16:28:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tulip_private [2022-11-20 16:28:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-20 16:28:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-20 16:28:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 16:28:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 16:28:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 16:28:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 16:28:35,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 16:28:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 16:28:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_tulip_private [2022-11-20 16:28:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_tulip_private [2022-11-20 16:28:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 16:28:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 16:28:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 16:28:35,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tulip_private [2022-11-20 16:28:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tulip_private [2022-11-20 16:28:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:28:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:28:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2022-11-20 16:28:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2022-11-20 16:28:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:28:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:28:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:28:35,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 16:28:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 16:28:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 16:28:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 16:28:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 16:28:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-20 16:28:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-20 16:28:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 16:28:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 16:28:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 16:28:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 16:28:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2022-11-20 16:28:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2022-11-20 16:28:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 16:28:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 16:28:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2022-11-20 16:28:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2022-11-20 16:28:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-20 16:28:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-20 16:28:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 16:28:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 16:28:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2022-11-20 16:28:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2022-11-20 16:28:35,341 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2022-11-20 16:28:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2022-11-20 16:28:35,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 16:28:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 16:28:35,341 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-20 16:28:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-20 16:28:35,341 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2022-11-20 16:28:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2022-11-20 16:28:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 16:28:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 16:28:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 16:28:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 16:28:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2022-11-20 16:28:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2022-11-20 16:28:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-20 16:28:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-20 16:28:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 16:28:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 16:28:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:28:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2022-11-20 16:28:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2022-11-20 16:28:35,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 16:28:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 16:28:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:28:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 16:28:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 16:28:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 16:28:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 16:28:35,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:28:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-20 16:28:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-20 16:28:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:28:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 16:28:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:28:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:28:35,345 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2022-11-20 16:28:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2022-11-20 16:28:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2022-11-20 16:28:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2022-11-20 16:28:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2022-11-20 16:28:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2022-11-20 16:28:35,346 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 16:28:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 16:28:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-20 16:28:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-20 16:28:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2022-11-20 16:28:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2022-11-20 16:28:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 16:28:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 16:28:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 16:28:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 16:28:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2022-11-20 16:28:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2022-11-20 16:28:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-20 16:28:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-20 16:28:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2022-11-20 16:28:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2022-11-20 16:28:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2022-11-20 16:28:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2022-11-20 16:28:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 16:28:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 16:28:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 16:28:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 16:28:35,349 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-20 16:28:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-20 16:28:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2022-11-20 16:28:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2022-11-20 16:28:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 16:28:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 16:28:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 16:28:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 16:28:35,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 16:28:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 16:28:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2022-11-20 16:28:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2022-11-20 16:28:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 16:28:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 16:28:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 16:28:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 16:28:35,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61___0 [2022-11-20 16:28:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61___0 [2022-11-20 16:28:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-20 16:28:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-20 16:28:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2022-11-20 16:28:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2022-11-20 16:28:35,352 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 16:28:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 16:28:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2022-11-20 16:28:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2022-11-20 16:28:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 16:28:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 16:28:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 16:28:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 16:28:35,353 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-20 16:28:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-20 16:28:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 16:28:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 16:28:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-20 16:28:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-20 16:28:35,354 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2022-11-20 16:28:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2022-11-20 16:28:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 16:28:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 16:28:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2022-11-20 16:28:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2022-11-20 16:28:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2022-11-20 16:28:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2022-11-20 16:28:35,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 16:28:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 16:28:36,747 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:28:36,751 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:29:13,973 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 16:32:46,103 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 16:32:49,785 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:32:53,421 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:32:53,421 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-20 16:32:53,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:32:53 BoogieIcfgContainer [2022-11-20 16:32:53,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:32:53,429 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:32:53,429 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:32:53,440 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:32:53,440 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:32:53" (1/1) ... [2022-11-20 16:32:53,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:32:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:32:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2625 states and 3981 transitions. [2022-11-20 16:32:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3981 transitions. [2022-11-20 16:32:53,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-20 16:32:53,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:32:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:32:53,641 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 16:32:53,648 INFO L158 Benchmark]: Toolchain (without parser) took 266594.22ms. Allocated memory was 86.0MB in the beginning and 536.9MB in the end (delta: 450.9MB). Free memory was 48.9MB in the beginning and 86.1MB in the end (delta: -37.2MB). Peak memory consumption was 412.5MB. Max. memory is 16.1GB. [2022-11-20 16:32:53,648 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:32:53,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6968.28ms. Allocated memory was 86.0MB in the beginning and 268.4MB in the end (delta: 182.5MB). Free memory was 48.7MB in the beginning and 155.2MB in the end (delta: -106.5MB). Peak memory consumption was 135.9MB. Max. memory is 16.1GB. [2022-11-20 16:32:53,649 INFO L158 Benchmark]: Boogie Procedure Inliner took 578.15ms. Allocated memory was 268.4MB in the beginning and 536.9MB in the end (delta: 268.4MB). Free memory was 155.2MB in the beginning and 414.8MB in the end (delta: -259.6MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2022-11-20 16:32:53,650 INFO L158 Benchmark]: Boogie Preprocessor took 592.32ms. Allocated memory is still 536.9MB. Free memory was 414.8MB in the beginning and 344.6MB in the end (delta: 70.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-20 16:32:53,650 INFO L158 Benchmark]: RCFGBuilder took 258228.36ms. Allocated memory is still 536.9MB. Free memory was 344.6MB in the beginning and 105.0MB in the end (delta: 239.6MB). Peak memory consumption was 300.4MB. Max. memory is 16.1GB. [2022-11-20 16:32:53,651 INFO L158 Benchmark]: CodeCheck took 217.23ms. Allocated memory is still 536.9MB. Free memory was 103.9MB in the beginning and 86.1MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-20 16:32:53,653 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 0.35ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6968.28ms. Allocated memory was 86.0MB in the beginning and 268.4MB in the end (delta: 182.5MB). Free memory was 48.7MB in the beginning and 155.2MB in the end (delta: -106.5MB). Peak memory consumption was 135.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 578.15ms. Allocated memory was 268.4MB in the beginning and 536.9MB in the end (delta: 268.4MB). Free memory was 155.2MB in the beginning and 414.8MB in the end (delta: -259.6MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 592.32ms. Allocated memory is still 536.9MB. Free memory was 414.8MB in the beginning and 344.6MB in the end (delta: 70.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * RCFGBuilder took 258228.36ms. Allocated memory is still 536.9MB. Free memory was 344.6MB in the beginning and 105.0MB in the end (delta: 239.6MB). Peak memory consumption was 300.4MB. Max. memory is 16.1GB. * CodeCheck took 217.23ms. Allocated memory is still 536.9MB. Free memory was 103.9MB in the beginning and 86.1MB in the end (delta: 17.8MB). 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 16:32:53,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10837b4-e415-4a2c-a966-5bad6f9ed7e0/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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