./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cdd2a82876306722c6f2c03d8d80569e829e4de5a69933d8bd8efaa1bf02dd84 --- 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 12:28:47,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:28:47,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:28:47,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:28:47,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:28:47,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:28:47,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:28:47,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:28:47,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:28:47,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:28:47,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:28:47,894 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:28:47,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:28:47,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:28:47,897 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:28:47,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:28:47,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:28:47,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:28:47,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:28:47,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:28:47,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:28:47,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:28:47,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:28:47,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:28:47,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:28:47,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:28:47,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:28:47,919 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:28:47,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:28:47,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:28:47,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:28:47,923 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:28:47,924 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:28:47,925 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:28:47,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:28:47,926 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:28:47,927 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:28:47,928 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:28:47,928 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:28:47,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:28:47,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:28:47,931 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 12:28:47,956 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:28:47,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:28:47,957 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:28:47,958 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:28:47,958 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:28:47,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:28:47,960 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:28:47,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:28:47,960 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:28:47,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:28:47,961 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:28:47,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:28:47,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:28:47,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:28:47,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:28:47,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:28:47,962 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:28:47,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:28:47,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:28:47,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:28:47,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:28:47,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:28:47,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:28:47,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:28:47,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:28:47,965 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:28:47,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:28:47,965 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:28:47,966 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:28:47,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:28:47,966 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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cdd2a82876306722c6f2c03d8d80569e829e4de5a69933d8bd8efaa1bf02dd84 [2022-11-20 12:28:48,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:28:48,288 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:28:48,292 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:28:48,294 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:28:48,295 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:28:48,296 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2022-11-20 12:28:51,468 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:28:52,095 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:28:52,096 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2022-11-20 12:28:52,134 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data/6baafbcb6/b0f3f47e327147d2b0f6b0b631416c7d/FLAGd1fb4e7f8 [2022-11-20 12:28:52,153 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data/6baafbcb6/b0f3f47e327147d2b0f6b0b631416c7d [2022-11-20 12:28:52,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:28:52,158 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:28:52,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:28:52,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:28:52,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:28:52,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:28:52" (1/1) ... [2022-11-20 12:28:52,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@233ebf67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:52, skipping insertion in model container [2022-11-20 12:28:52,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:28:52" (1/1) ... [2022-11-20 12:28:52,177 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:28:52,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:28:53,063 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 12:28:53,076 INFO L158 Benchmark]: Toolchain (without parser) took 916.42ms. Allocated memory is still 190.8MB. Free memory was 153.5MB in the beginning and 102.6MB in the end (delta: 50.9MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-20 12:28:53,077 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 134.2MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:28:53,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 913.64ms. Allocated memory is still 190.8MB. Free memory was 152.9MB in the beginning and 102.6MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-20 12:28:53,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 134.2MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 913.64ms. Allocated memory is still 190.8MB. Free memory was 152.9MB in the beginning and 102.6MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. 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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cdd2a82876306722c6f2c03d8d80569e829e4de5a69933d8bd8efaa1bf02dd84 --- 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 12:28:55,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:28:55,614 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:28:55,639 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:28:55,639 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:28:55,640 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:28:55,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:28:55,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:28:55,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:28:55,647 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:28:55,648 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:28:55,649 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:28:55,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:28:55,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:28:55,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:28:55,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:28:55,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:28:55,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:28:55,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:28:55,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:28:55,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:28:55,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:28:55,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:28:55,666 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:28:55,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:28:55,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:28:55,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:28:55,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:28:55,681 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:28:55,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:28:55,683 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:28:55,684 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:28:55,685 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:28:55,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:28:55,701 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:28:55,701 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:28:55,702 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:28:55,702 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:28:55,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:28:55,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:28:55,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:28:55,708 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 12:28:55,733 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:28:55,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:28:55,733 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:28:55,734 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:28:55,735 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:28:55,735 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:28:55,736 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:28:55,736 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:28:55,736 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:28:55,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:28:55,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:28:55,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:28:55,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:28:55,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:28:55,738 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:28:55,738 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:28:55,739 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:28:55,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:28:55,739 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:28:55,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:28:55,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:28:55,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:28:55,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:28:55,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:28:55,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:28:55,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:28:55,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:28:55,741 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:28:55,742 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:28:55,742 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:28:55,742 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:28:55,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:28:55,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:28:55,743 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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cdd2a82876306722c6f2c03d8d80569e829e4de5a69933d8bd8efaa1bf02dd84 [2022-11-20 12:28:56,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:28:56,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:28:56,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:28:56,149 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:28:56,154 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:28:56,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2022-11-20 12:28:59,322 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:28:59,977 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:28:59,978 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2022-11-20 12:29:00,030 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data/df3963868/015c09c78f5847329c240b7a40e153f0/FLAG9a68d4a7a [2022-11-20 12:29:00,061 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/data/df3963868/015c09c78f5847329c240b7a40e153f0 [2022-11-20 12:29:00,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:29:00,071 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:29:00,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:29:00,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:29:00,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:29:00,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:29:00" (1/1) ... [2022-11-20 12:29:00,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35172072 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:00, skipping insertion in model container [2022-11-20 12:29:00,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:29:00" (1/1) ... [2022-11-20 12:29:00,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:29:00,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:29:02,162 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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i[220631,220644] [2022-11-20 12:29:02,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:29:02,389 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 12:29:02,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:29:02,783 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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i[220631,220644] [2022-11-20 12:29:02,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:29:02,856 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 12:29:03,214 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_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i[220631,220644] [2022-11-20 12:29:03,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:29:03,370 INFO L208 MainTranslator]: Completed translation [2022-11-20 12:29:03,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03 WrapperNode [2022-11-20 12:29:03,371 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:29:03,372 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 12:29:03,372 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 12:29:03,372 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 12:29:03,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,642 INFO L138 Inliner]: procedures = 195, calls = 2117, calls flagged for inlining = 61, calls inlined = 40, statements flattened = 2900 [2022-11-20 12:29:03,642 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 12:29:03,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 12:29:03,643 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 12:29:03,644 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 12:29:03,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,683 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,783 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,812 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 12:29:03,880 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 12:29:03,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 12:29:03,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 12:29:03,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (1/1) ... [2022-11-20 12:29:03,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:29:03,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:29:03,920 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 12:29:03,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 12:29:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2022-11-20 12:29:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2022-11-20 12:29:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 12:29:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 12:29:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 12:29:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 12:29:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 12:29:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 12:29:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 12:29:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 12:29:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_ulaw_to_alaw [2022-11-20 12:29:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_ulaw_to_alaw [2022-11-20 12:29:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-20 12:29:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-20 12:29:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-20 12:29:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-20 12:29:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 12:29:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 12:29:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 12:29:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 12:29:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 12:29:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 12:29:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 12:29:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 12:29:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 12:29:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 12:29:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 12:29:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 12:29:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 12:29:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 12:29:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 12:29:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 12:29:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 12:29:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 12:29:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 12:29:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure queue_ch_frame [2022-11-20 12:29:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_ch_frame [2022-11-20 12:29:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure _queue_data [2022-11-20 12:29:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _queue_data [2022-11-20 12:29:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 12:29:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 12:29:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 12:29:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 12:29:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_socket_close [2022-11-20 12:29:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_socket_close [2022-11-20 12:29:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 12:29:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 12:29:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 12:29:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 12:29:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-20 12:29:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-20 12:29:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 12:29:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 12:29:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 12:29:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 12:29:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-20 12:29:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-20 12:29:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 12:29:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 12:29:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-20 12:29:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-20 12:29:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-20 12:29:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-20 12:29:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_socket_send [2022-11-20 12:29:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_socket_send [2022-11-20 12:29:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 12:29:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 12:29:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 12:29:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 12:29:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 12:29:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 12:29:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2022-11-20 12:29:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2022-11-20 12:29:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 12:29:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-20 12:29:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-20 12:29:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-20 12:29:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-20 12:29:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 12:29:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_socket_open [2022-11-20 12:29:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_socket_open [2022-11-20 12:29:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 12:29:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 12:29:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 12:29:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 12:29:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_4bit_free [2022-11-20 12:29:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_4bit_free [2022-11-20 12:29:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 12:29:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 12:29:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb [2022-11-20 12:29:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb [2022-11-20 12:29:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 12:29:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 12:29:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 12:29:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 12:29:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_alaw_to_ulaw [2022-11-20 12:29:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_alaw_to_ulaw [2022-11-20 12:29:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 12:29:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure memchr_inv [2022-11-20 12:29:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure memchr_inv [2022-11-20 12:29:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-20 12:29:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-20 12:29:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_cleanup [2022-11-20 12:29:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_cleanup [2022-11-20 12:29:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 12:29:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 12:29:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 12:29:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 12:29:04,721 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 12:29:04,724 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 12:29:20,203 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 12:29:20,228 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 12:29:20,229 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 12:29:20,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:29:20 BoogieIcfgContainer [2022-11-20 12:29:20,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 12:29:20,238 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 12:29:20,239 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 12:29:20,242 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 12:29:20,245 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:29:00" (1/3) ... [2022-11-20 12:29:20,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63451b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:29:20, skipping insertion in model container [2022-11-20 12:29:20,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:29:03" (2/3) ... [2022-11-20 12:29:20,255 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63451b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:29:20, skipping insertion in model container [2022-11-20 12:29:20,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:29:20" (3/3) ... [2022-11-20 12:29:20,257 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2022-11-20 12:29:20,276 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 12:29:20,276 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 12:29:20,341 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 12:29:20,348 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@72d71fea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 12:29:20,349 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 12:29:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand has 551 states, 414 states have (on average 1.3502415458937198) internal successors, (559), 426 states have internal predecessors, (559), 96 states have call successors, (96), 39 states have call predecessors, (96), 39 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2022-11-20 12:29:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 12:29:20,368 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:20,369 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:20,369 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:20,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:20,378 INFO L85 PathProgramCache]: Analyzing trace with hash 2058284382, now seen corresponding path program 1 times [2022-11-20 12:29:20,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:20,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [110638368] [2022-11-20 12:29:20,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:20,405 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:20,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:20,411 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:20,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-20 12:29:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:22,543 INFO L263 TraceCheckSpWp]: Trace formula consists of 1623 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 12:29:22,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:29:22,625 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:22,625 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:22,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [110638368] [2022-11-20 12:29:22,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [110638368] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:22,627 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:22,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 12:29:22,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593812553] [2022-11-20 12:29:22,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:22,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 12:29:22,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:22,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 12:29:22,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:22,670 INFO L87 Difference]: Start difference. First operand has 551 states, 414 states have (on average 1.3502415458937198) internal successors, (559), 426 states have internal predecessors, (559), 96 states have call successors, (96), 39 states have call predecessors, (96), 39 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-20 12:29:23,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:23,086 INFO L93 Difference]: Finished difference Result 1428 states and 1978 transitions. [2022-11-20 12:29:23,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 12:29:23,089 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 24 [2022-11-20 12:29:23,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:23,119 INFO L225 Difference]: With dead ends: 1428 [2022-11-20 12:29:23,119 INFO L226 Difference]: Without dead ends: 876 [2022-11-20 12:29:23,128 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:23,132 INFO L413 NwaCegarLoop]: 1165 mSDtfsCounter, 716 mSDsluCounter, 459 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 716 SdHoareTripleChecker+Valid, 1624 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:23,133 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [716 Valid, 1624 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-20 12:29:23,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2022-11-20 12:29:23,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 876. [2022-11-20 12:29:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 876 states, 655 states have (on average 1.3404580152671757) internal successors, (878), 673 states have internal predecessors, (878), 156 states have call successors, (156), 65 states have call predecessors, (156), 64 states have return successors, (153), 153 states have call predecessors, (153), 153 states have call successors, (153) [2022-11-20 12:29:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 876 states and 1187 transitions. [2022-11-20 12:29:23,348 INFO L78 Accepts]: Start accepts. Automaton has 876 states and 1187 transitions. Word has length 24 [2022-11-20 12:29:23,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:23,352 INFO L495 AbstractCegarLoop]: Abstraction has 876 states and 1187 transitions. [2022-11-20 12:29:23,353 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-20 12:29:23,353 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1187 transitions. [2022-11-20 12:29:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-20 12:29:23,356 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:23,357 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:23,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:23,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:23,579 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:23,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:23,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1415787569, now seen corresponding path program 1 times [2022-11-20 12:29:23,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:23,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [154463047] [2022-11-20 12:29:23,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:23,582 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:23,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:23,629 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:23,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-20 12:29:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:25,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 1669 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 12:29:25,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:29:26,201 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:26,201 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:26,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [154463047] [2022-11-20 12:29:26,202 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [154463047] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:26,202 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:26,202 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 12:29:26,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675889998] [2022-11-20 12:29:26,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:26,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 12:29:26,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:26,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 12:29:26,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:26,207 INFO L87 Difference]: Start difference. First operand 876 states and 1187 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-20 12:29:26,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:26,528 INFO L93 Difference]: Finished difference Result 2591 states and 3524 transitions. [2022-11-20 12:29:26,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 12:29:26,529 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2022-11-20 12:29:26,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:26,546 INFO L225 Difference]: With dead ends: 2591 [2022-11-20 12:29:26,546 INFO L226 Difference]: Without dead ends: 1718 [2022-11-20 12:29:26,550 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:26,552 INFO L413 NwaCegarLoop]: 1399 mSDtfsCounter, 694 mSDsluCounter, 716 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 694 SdHoareTripleChecker+Valid, 2115 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:26,556 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [694 Valid, 2115 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 12:29:26,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1718 states. [2022-11-20 12:29:26,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1718 to 1706. [2022-11-20 12:29:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1706 states, 1275 states have (on average 1.340392156862745) internal successors, (1709), 1310 states have internal predecessors, (1709), 306 states have call successors, (306), 129 states have call predecessors, (306), 124 states have return successors, (303), 294 states have call predecessors, (303), 303 states have call successors, (303) [2022-11-20 12:29:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1706 states and 2318 transitions. [2022-11-20 12:29:26,752 INFO L78 Accepts]: Start accepts. Automaton has 1706 states and 2318 transitions. Word has length 33 [2022-11-20 12:29:26,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:26,753 INFO L495 AbstractCegarLoop]: Abstraction has 1706 states and 2318 transitions. [2022-11-20 12:29:26,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-20 12:29:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2318 transitions. [2022-11-20 12:29:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-20 12:29:26,763 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:26,764 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:26,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:26,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:26,987 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:26,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:26,988 INFO L85 PathProgramCache]: Analyzing trace with hash -2131804847, now seen corresponding path program 1 times [2022-11-20 12:29:26,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:26,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1547838573] [2022-11-20 12:29:26,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:26,990 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:26,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:26,992 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:26,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-20 12:29:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:29,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 1729 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-20 12:29:29,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 12:29:29,519 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:29,520 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:29,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1547838573] [2022-11-20 12:29:29,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1547838573] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:29,521 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:29,521 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-20 12:29:29,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981046172] [2022-11-20 12:29:29,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:29,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-20 12:29:29,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:29,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-20 12:29:29,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-20 12:29:29,523 INFO L87 Difference]: Start difference. First operand 1706 states and 2318 transitions. Second operand has 7 states, 7 states have (on average 6.142857142857143) internal successors, (43), 5 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:30,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:30,292 INFO L93 Difference]: Finished difference Result 3445 states and 4689 transitions. [2022-11-20 12:29:30,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-20 12:29:30,293 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.142857142857143) internal successors, (43), 5 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 1 states have call successors, (7) Word has length 60 [2022-11-20 12:29:30,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:30,304 INFO L225 Difference]: With dead ends: 3445 [2022-11-20 12:29:30,304 INFO L226 Difference]: Without dead ends: 1742 [2022-11-20 12:29:30,310 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-11-20 12:29:30,313 INFO L413 NwaCegarLoop]: 988 mSDtfsCounter, 722 mSDsluCounter, 4650 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 5638 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:30,317 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [729 Valid, 5638 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-20 12:29:30,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1742 states. [2022-11-20 12:29:30,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1742 to 1719. [2022-11-20 12:29:30,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1719 states, 1283 states have (on average 1.338269680436477) internal successors, (1717), 1320 states have internal predecessors, (1717), 307 states have call successors, (307), 129 states have call predecessors, (307), 128 states have return successors, (318), 297 states have call predecessors, (318), 304 states have call successors, (318) [2022-11-20 12:29:30,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1719 states and 2342 transitions. [2022-11-20 12:29:30,477 INFO L78 Accepts]: Start accepts. Automaton has 1719 states and 2342 transitions. Word has length 60 [2022-11-20 12:29:30,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:30,478 INFO L495 AbstractCegarLoop]: Abstraction has 1719 states and 2342 transitions. [2022-11-20 12:29:30,480 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.142857142857143) internal successors, (43), 5 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2342 transitions. [2022-11-20 12:29:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-20 12:29:30,482 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:30,483 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:30,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:30,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:30,699 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:30,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:30,699 INFO L85 PathProgramCache]: Analyzing trace with hash -419712423, now seen corresponding path program 1 times [2022-11-20 12:29:30,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:30,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1035103267] [2022-11-20 12:29:30,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:30,702 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:30,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:30,703 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:30,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-20 12:29:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:32,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 1746 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-20 12:29:32,913 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:29:33,357 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:29:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 12:29:34,105 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:34,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1035103267] [2022-11-20 12:29:34,105 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1035103267] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:29:34,105 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 12:29:34,105 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2022-11-20 12:29:34,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842882118] [2022-11-20 12:29:34,106 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 12:29:34,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-20 12:29:34,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:34,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-20 12:29:34,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2022-11-20 12:29:34,108 INFO L87 Difference]: Start difference. First operand 1719 states and 2342 transitions. Second operand has 12 states, 12 states have (on average 5.166666666666667) internal successors, (62), 8 states have internal predecessors, (62), 4 states have call successors, (9), 3 states have call predecessors, (9), 6 states have return successors, (11), 7 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-20 12:29:36,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:36,061 INFO L93 Difference]: Finished difference Result 3500 states and 4767 transitions. [2022-11-20 12:29:36,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-20 12:29:36,062 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.166666666666667) internal successors, (62), 8 states have internal predecessors, (62), 4 states have call successors, (9), 3 states have call predecessors, (9), 6 states have return successors, (11), 7 states have call predecessors, (11), 3 states have call successors, (11) Word has length 63 [2022-11-20 12:29:36,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:36,073 INFO L225 Difference]: With dead ends: 3500 [2022-11-20 12:29:36,073 INFO L226 Difference]: Without dead ends: 1784 [2022-11-20 12:29:36,080 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2022-11-20 12:29:36,081 INFO L413 NwaCegarLoop]: 1399 mSDtfsCounter, 1232 mSDsluCounter, 11873 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 206 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1237 SdHoareTripleChecker+Valid, 13272 SdHoareTripleChecker+Invalid, 301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 206 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:36,081 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1237 Valid, 13272 Invalid, 301 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [206 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-20 12:29:36,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1784 states. [2022-11-20 12:29:36,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1784 to 1766. [2022-11-20 12:29:36,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1766 states, 1316 states have (on average 1.331306990881459) internal successors, (1752), 1353 states have internal predecessors, (1752), 313 states have call successors, (313), 135 states have call predecessors, (313), 136 states have return successors, (328), 306 states have call predecessors, (328), 310 states have call successors, (328) [2022-11-20 12:29:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1766 states and 2393 transitions. [2022-11-20 12:29:36,203 INFO L78 Accepts]: Start accepts. Automaton has 1766 states and 2393 transitions. Word has length 63 [2022-11-20 12:29:36,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:36,204 INFO L495 AbstractCegarLoop]: Abstraction has 1766 states and 2393 transitions. [2022-11-20 12:29:36,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.166666666666667) internal successors, (62), 8 states have internal predecessors, (62), 4 states have call successors, (9), 3 states have call predecessors, (9), 6 states have return successors, (11), 7 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-20 12:29:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2393 transitions. [2022-11-20 12:29:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-20 12:29:36,206 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:36,206 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:36,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:36,422 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:36,423 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:36,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:36,423 INFO L85 PathProgramCache]: Analyzing trace with hash -1138218558, now seen corresponding path program 1 times [2022-11-20 12:29:36,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:36,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [306727186] [2022-11-20 12:29:36,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:36,426 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:36,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:36,427 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:36,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-11-20 12:29:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:38,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 1741 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 12:29:38,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 12:29:38,913 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:38,914 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:38,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [306727186] [2022-11-20 12:29:38,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [306727186] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:38,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:38,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:29:38,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434171833] [2022-11-20 12:29:38,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:38,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:29:38,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:38,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:29:38,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:29:38,918 INFO L87 Difference]: Start difference. First operand 1766 states and 2393 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:39,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:39,237 INFO L93 Difference]: Finished difference Result 3544 states and 4803 transitions. [2022-11-20 12:29:39,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 12:29:39,238 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 63 [2022-11-20 12:29:39,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:39,248 INFO L225 Difference]: With dead ends: 3544 [2022-11-20 12:29:39,248 INFO L226 Difference]: Without dead ends: 1781 [2022-11-20 12:29:39,254 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 12:29:39,255 INFO L413 NwaCegarLoop]: 738 mSDtfsCounter, 18 mSDsluCounter, 1469 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 2207 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:39,255 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 2207 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 12:29:39,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1781 states. [2022-11-20 12:29:39,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1781 to 1769. [2022-11-20 12:29:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1769 states, 1319 states have (on average 1.3305534495830174) internal successors, (1755), 1356 states have internal predecessors, (1755), 313 states have call successors, (313), 135 states have call predecessors, (313), 136 states have return successors, (328), 306 states have call predecessors, (328), 310 states have call successors, (328) [2022-11-20 12:29:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1769 states and 2396 transitions. [2022-11-20 12:29:39,370 INFO L78 Accepts]: Start accepts. Automaton has 1769 states and 2396 transitions. Word has length 63 [2022-11-20 12:29:39,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:39,371 INFO L495 AbstractCegarLoop]: Abstraction has 1769 states and 2396 transitions. [2022-11-20 12:29:39,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2396 transitions. [2022-11-20 12:29:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-20 12:29:39,373 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:39,373 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:39,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:39,598 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:39,599 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:39,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:39,599 INFO L85 PathProgramCache]: Analyzing trace with hash -1080960256, now seen corresponding path program 1 times [2022-11-20 12:29:39,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:39,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1504310671] [2022-11-20 12:29:39,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:39,602 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:39,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:39,604 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:39,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-20 12:29:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:42,054 INFO L263 TraceCheckSpWp]: Trace formula consists of 1740 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 12:29:42,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 12:29:42,347 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:42,348 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:42,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1504310671] [2022-11-20 12:29:42,348 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1504310671] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:42,348 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:42,348 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 12:29:42,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717101292] [2022-11-20 12:29:42,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:42,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 12:29:42,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:42,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 12:29:42,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:42,350 INFO L87 Difference]: Start difference. First operand 1769 states and 2396 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:42,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:42,610 INFO L93 Difference]: Finished difference Result 1771 states and 2397 transitions. [2022-11-20 12:29:42,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 12:29:42,611 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 63 [2022-11-20 12:29:42,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:42,620 INFO L225 Difference]: With dead ends: 1771 [2022-11-20 12:29:42,620 INFO L226 Difference]: Without dead ends: 1768 [2022-11-20 12:29:42,622 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:42,623 INFO L413 NwaCegarLoop]: 738 mSDtfsCounter, 687 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 687 SdHoareTripleChecker+Valid, 738 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:42,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [687 Valid, 738 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 12:29:42,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1768 states. [2022-11-20 12:29:42,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1768 to 1768. [2022-11-20 12:29:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1768 states, 1319 states have (on average 1.329795299469295) internal successors, (1754), 1355 states have internal predecessors, (1754), 312 states have call successors, (312), 135 states have call predecessors, (312), 136 states have return successors, (328), 306 states have call predecessors, (328), 310 states have call successors, (328) [2022-11-20 12:29:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1768 states and 2394 transitions. [2022-11-20 12:29:42,766 INFO L78 Accepts]: Start accepts. Automaton has 1768 states and 2394 transitions. Word has length 63 [2022-11-20 12:29:42,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:42,767 INFO L495 AbstractCegarLoop]: Abstraction has 1768 states and 2394 transitions. [2022-11-20 12:29:42,767 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2394 transitions. [2022-11-20 12:29:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-20 12:29:42,768 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:42,769 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:42,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:42,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:42,991 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:42,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:42,991 INFO L85 PathProgramCache]: Analyzing trace with hash 849753987, now seen corresponding path program 1 times [2022-11-20 12:29:42,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:42,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [512355512] [2022-11-20 12:29:42,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:42,994 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:42,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:42,995 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:43,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-11-20 12:29:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:45,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 1741 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 12:29:45,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 12:29:45,756 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:45,756 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:45,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [512355512] [2022-11-20 12:29:45,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [512355512] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:45,757 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:45,757 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 12:29:45,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563891128] [2022-11-20 12:29:45,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:45,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 12:29:45,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:45,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 12:29:45,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:45,759 INFO L87 Difference]: Start difference. First operand 1768 states and 2394 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:45,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:45,990 INFO L93 Difference]: Finished difference Result 1770 states and 2395 transitions. [2022-11-20 12:29:45,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 12:29:45,991 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 64 [2022-11-20 12:29:45,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:46,007 INFO L225 Difference]: With dead ends: 1770 [2022-11-20 12:29:46,007 INFO L226 Difference]: Without dead ends: 1767 [2022-11-20 12:29:46,008 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:29:46,009 INFO L413 NwaCegarLoop]: 736 mSDtfsCounter, 684 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 684 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:46,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [684 Valid, 736 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 12:29:46,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1767 states. [2022-11-20 12:29:46,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1767 to 1767. [2022-11-20 12:29:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1767 states, 1319 states have (on average 1.3290371493555724) internal successors, (1753), 1354 states have internal predecessors, (1753), 311 states have call successors, (311), 135 states have call predecessors, (311), 136 states have return successors, (328), 306 states have call predecessors, (328), 310 states have call successors, (328) [2022-11-20 12:29:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1767 states and 2392 transitions. [2022-11-20 12:29:46,203 INFO L78 Accepts]: Start accepts. Automaton has 1767 states and 2392 transitions. Word has length 64 [2022-11-20 12:29:46,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:46,204 INFO L495 AbstractCegarLoop]: Abstraction has 1767 states and 2392 transitions. [2022-11-20 12:29:46,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:29:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2392 transitions. [2022-11-20 12:29:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-11-20 12:29:46,206 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:46,206 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:29:46,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2022-11-20 12:29:46,430 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:46,431 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:46,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:46,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1480126043, now seen corresponding path program 1 times [2022-11-20 12:29:46,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:46,433 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1301188308] [2022-11-20 12:29:46,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:29:46,433 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:29:46,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:46,434 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:29:46,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-11-20 12:29:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:48,635 INFO L263 TraceCheckSpWp]: Trace formula consists of 1759 conjuncts, 19 conjunts are in the unsatisfiable core [2022-11-20 12:29:48,638 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 12:29:49,145 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:29:49,145 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:49,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1301188308] [2022-11-20 12:29:49,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1301188308] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:29:49,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:29:49,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-20 12:29:49,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355318726] [2022-11-20 12:29:49,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:29:49,147 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-20 12:29:49,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:49,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-20 12:29:49,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2022-11-20 12:29:49,148 INFO L87 Difference]: Start difference. First operand 1767 states and 2392 transitions. Second operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 7 states have internal predecessors, (49), 3 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (8), 4 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-20 12:30:00,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 12:30:03,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 12:30:23,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:30:23,277 INFO L93 Difference]: Finished difference Result 3536 states and 4796 transitions. [2022-11-20 12:30:23,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-11-20 12:30:23,280 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 7 states have internal predecessors, (49), 3 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (8), 4 states have call predecessors, (8), 2 states have call successors, (8) Word has length 68 [2022-11-20 12:30:23,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:30:23,290 INFO L225 Difference]: With dead ends: 3536 [2022-11-20 12:30:23,291 INFO L226 Difference]: Without dead ends: 1772 [2022-11-20 12:30:23,297 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306 [2022-11-20 12:30:23,298 INFO L413 NwaCegarLoop]: 334 mSDtfsCounter, 1294 mSDsluCounter, 2299 mSDsCounter, 0 mSdLazyCounter, 4521 mSolverCounterSat, 337 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1377 SdHoareTripleChecker+Valid, 2633 SdHoareTripleChecker+Invalid, 4859 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 337 IncrementalHoareTripleChecker+Valid, 4521 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.2s IncrementalHoareTripleChecker+Time [2022-11-20 12:30:23,298 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1377 Valid, 2633 Invalid, 4859 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [337 Valid, 4521 Invalid, 1 Unknown, 0 Unchecked, 33.2s Time] [2022-11-20 12:30:23,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2022-11-20 12:30:23,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1746. [2022-11-20 12:30:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1746 states, 1306 states have (on average 1.3284839203675345) internal successors, (1735), 1337 states have internal predecessors, (1735), 306 states have call successors, (306), 132 states have call predecessors, (306), 133 states have return successors, (314), 303 states have call predecessors, (314), 305 states have call successors, (314) [2022-11-20 12:30:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1746 states and 2355 transitions. [2022-11-20 12:30:23,495 INFO L78 Accepts]: Start accepts. Automaton has 1746 states and 2355 transitions. Word has length 68 [2022-11-20 12:30:23,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:30:23,495 INFO L495 AbstractCegarLoop]: Abstraction has 1746 states and 2355 transitions. [2022-11-20 12:30:23,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 7 states have internal predecessors, (49), 3 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (8), 4 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-20 12:30:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2355 transitions. [2022-11-20 12:30:23,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-20 12:30:23,497 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:30:23,497 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:30:23,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2022-11-20 12:30:23,710 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:30:23,711 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:30:23,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:30:23,711 INFO L85 PathProgramCache]: Analyzing trace with hash 572358243, now seen corresponding path program 1 times [2022-11-20 12:30:23,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:30:23,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1906551769] [2022-11-20 12:30:23,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:30:23,714 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:30:23,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:30:23,715 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 12:30:23,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-11-20 12:30:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:30:26,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 1742 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 12:30:26,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:30:26,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 12:30:26,515 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:30:26,515 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:30:26,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1906551769] [2022-11-20 12:30:26,515 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1906551769] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:30:26,515 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:30:26,515 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 12:30:26,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162260432] [2022-11-20 12:30:26,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:30:26,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 12:30:26,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:30:26,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 12:30:26,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:30:26,517 INFO L87 Difference]: Start difference. First operand 1746 states and 2355 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:30:26,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:30:26,725 INFO L93 Difference]: Finished difference Result 1746 states and 2355 transitions. [2022-11-20 12:30:26,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 12:30:26,740 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 65 [2022-11-20 12:30:26,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:30:26,741 INFO L225 Difference]: With dead ends: 1746 [2022-11-20 12:30:26,741 INFO L226 Difference]: Without dead ends: 0 [2022-11-20 12:30:26,746 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 12:30:26,747 INFO L413 NwaCegarLoop]: 734 mSDtfsCounter, 680 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 680 SdHoareTripleChecker+Valid, 734 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 12:30:26,747 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [680 Valid, 734 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 12:30:26,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-20 12:30:26,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-20 12:30:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:30:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-20 12:30:26,749 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 65 [2022-11-20 12:30:26,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:30:26,749 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-20 12:30:26,750 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-20 12:30:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-20 12:30:26,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-20 12:30:26,753 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-20 12:30:26,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2022-11-20 12:30:26,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 12:30:26,981 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-20 12:30:53,632 INFO L902 garLoopResultBuilder]: At program point __list_addENTRY(lines 8201 8203) the Hoare annotation is: true [2022-11-20 12:30:53,632 INFO L899 garLoopResultBuilder]: For program point __list_addFINAL(lines 8201 8203) no Hoare annotation was computed. [2022-11-20 12:30:53,632 INFO L899 garLoopResultBuilder]: For program point __list_addEXIT(lines 8201 8203) no Hoare annotation was computed. [2022-11-20 12:30:53,632 INFO L899 garLoopResultBuilder]: For program point sock_releaseFINAL(lines 8326 8328) no Hoare annotation was computed. [2022-11-20 12:30:53,632 INFO L902 garLoopResultBuilder]: At program point sock_releaseENTRY(lines 8326 8328) the Hoare annotation is: true [2022-11-20 12:30:53,632 INFO L899 garLoopResultBuilder]: For program point sock_releaseEXIT(lines 8326 8328) no Hoare annotation was computed. [2022-11-20 12:30:53,632 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 8204 8206) no Hoare annotation was computed. [2022-11-20 12:30:53,632 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 8204 8206) the Hoare annotation is: true [2022-11-20 12:30:53,633 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 8204 8206) no Hoare annotation was computed. [2022-11-20 12:30:53,633 INFO L899 garLoopResultBuilder]: For program point L6243-2(lines 6243 6246) no Hoare annotation was computed. [2022-11-20 12:30:53,633 INFO L902 garLoopResultBuilder]: At program point L5370(lines 5367 5372) the Hoare annotation is: true [2022-11-20 12:30:53,633 INFO L902 garLoopResultBuilder]: At program point L6237(line 6237) the Hoare annotation is: true [2022-11-20 12:30:53,633 INFO L902 garLoopResultBuilder]: At program point L6237-1(line 6237) the Hoare annotation is: true [2022-11-20 12:30:53,633 INFO L899 garLoopResultBuilder]: For program point L6258(lines 6258 6261) no Hoare annotation was computed. [2022-11-20 12:30:53,633 INFO L902 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: true [2022-11-20 12:30:53,633 INFO L899 garLoopResultBuilder]: For program point L6258-2(lines 6258 6261) no Hoare annotation was computed. [2022-11-20 12:30:53,633 INFO L899 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2022-11-20 12:30:53,634 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2022-11-20 12:30:53,634 INFO L902 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: true [2022-11-20 12:30:53,634 INFO L902 garLoopResultBuilder]: At program point L6242(line 6242) the Hoare annotation is: true [2022-11-20 12:30:53,634 INFO L899 garLoopResultBuilder]: For program point L6238(line 6238) no Hoare annotation was computed. [2022-11-20 12:30:53,634 INFO L899 garLoopResultBuilder]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2022-11-20 12:30:53,634 INFO L902 garLoopResultBuilder]: At program point L8344(lines 8343 8345) the Hoare annotation is: true [2022-11-20 12:30:53,634 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_openFINAL(lines 6229 6264) no Hoare annotation was computed. [2022-11-20 12:30:53,634 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_openEXIT(lines 6229 6264) no Hoare annotation was computed. [2022-11-20 12:30:53,634 INFO L902 garLoopResultBuilder]: At program point l1oip_socket_openENTRY(lines 6229 6264) the Hoare annotation is: true [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point L6249(lines 6249 6257) no Hoare annotation was computed. [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point L6243(lines 6243 6246) no Hoare annotation was computed. [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point consume_skbFINAL(lines 8227 8229) no Hoare annotation was computed. [2022-11-20 12:30:53,635 INFO L902 garLoopResultBuilder]: At program point consume_skbENTRY(lines 8227 8229) the Hoare annotation is: true [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point consume_skbEXIT(lines 8227 8229) no Hoare annotation was computed. [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 5317 5324) no Hoare annotation was computed. [2022-11-20 12:30:53,635 INFO L902 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 5317 5324) the Hoare annotation is: true [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 5317 5324) no Hoare annotation was computed. [2022-11-20 12:30:53,635 INFO L899 garLoopResultBuilder]: For program point L7680(lines 7680 7683) no Hoare annotation was computed. [2022-11-20 12:30:53,636 INFO L895 garLoopResultBuilder]: At program point L7681(line 7681) the Hoare annotation is: (let ((.cse3 (not (= (_ bv0 64) |old(~table_com~0.base)|))) (.cse7 (not (= (_ bv1 32) ~ldv_state_variable_0~0))) (.cse4 (not (= (_ bv0 64) |old(~table_com~0.offset)|))) (.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse6 (= (_ bv0 64) |old(~table_dec~0.base)|)) (.cse2 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse8 (and (= |old(~table_dec~0.base)| ~table_dec~0.base) (= (_ bv0 64) ~table_dec~0.offset))) (.cse5 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not .cse6)) (or .cse0 .cse1 .cse2 .cse7 .cse8 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse8 .cse5))) [2022-11-20 12:30:53,636 INFO L899 garLoopResultBuilder]: For program point L7676(lines 7675 7687) no Hoare annotation was computed. [2022-11-20 12:30:53,637 INFO L895 garLoopResultBuilder]: At program point L7677(line 7677) the Hoare annotation is: (let ((.cse8 (= (_ bv0 64) |old(~table_dec~0.base)|))) (let ((.cse6 (not .cse8)) (.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse2 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse3 (not (= (_ bv0 64) |old(~table_com~0.base)|))) (.cse7 (not (= (_ bv1 32) ~ldv_state_variable_0~0))) (.cse4 (not (= (_ bv0 64) |old(~table_com~0.offset)|))) (.cse5 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse7 .cse5 .cse6) (or .cse0 .cse1 .cse8 .cse2 (and (= |old(~table_dec~0.base)| ~table_dec~0.base) (= (_ bv0 64) ~table_dec~0.offset)) .cse5) (or .cse0 .cse1 .cse2 (and (= (_ bv0 64) ~table_com~0.base) (= (_ bv0 64) ~table_com~0.offset)) .cse3 .cse7 .cse4 .cse5)))) [2022-11-20 12:30:53,637 INFO L899 garLoopResultBuilder]: For program point l1oip_4bit_freeFINAL(lines 7673 7688) no Hoare annotation was computed. [2022-11-20 12:30:53,637 INFO L899 garLoopResultBuilder]: For program point l1oip_4bit_freeEXIT(lines 7673 7688) no Hoare annotation was computed. [2022-11-20 12:30:53,638 INFO L895 garLoopResultBuilder]: At program point l1oip_4bit_freeENTRY(lines 7673 7688) the Hoare annotation is: (let ((.cse8 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse9 (= (_ bv0 64) ~table_dec~0.offset))) (let ((.cse4 (and .cse8 .cse9)) (.cse6 (= (_ bv0 64) |old(~table_dec~0.base)|)) (.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse2 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse7 (= (_ bv0 64) ~table_com~0.base)) (.cse10 (= (_ bv0 64) ~table_com~0.offset)) (.cse11 (not (= (_ bv0 64) |old(~table_com~0.base)|))) (.cse3 (not (= (_ bv1 32) ~ldv_state_variable_0~0))) (.cse12 (not (= (_ bv0 64) |old(~table_com~0.offset)|))) (.cse5 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse2 (and .cse7 .cse8 .cse9 .cse10) .cse11 .cse12 .cse5 (not .cse6)) (or .cse0 .cse1 .cse2 (and .cse7 .cse10) .cse11 .cse3 .cse12 .cse5)))) [2022-11-20 12:30:53,638 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 8213 8215) no Hoare annotation was computed. [2022-11-20 12:30:53,638 INFO L902 garLoopResultBuilder]: At program point add_timerENTRY(lines 8213 8215) the Hoare annotation is: true [2022-11-20 12:30:53,639 INFO L899 garLoopResultBuilder]: For program point add_timerFINAL(lines 8213 8215) no Hoare annotation was computed. [2022-11-20 12:30:53,639 INFO L899 garLoopResultBuilder]: For program point vzallocEXIT(lines 8336 8338) no Hoare annotation was computed. [2022-11-20 12:30:53,639 INFO L899 garLoopResultBuilder]: For program point L8337-1(line 8337) no Hoare annotation was computed. [2022-11-20 12:30:53,639 INFO L902 garLoopResultBuilder]: At program point L8337(line 8337) the Hoare annotation is: true [2022-11-20 12:30:53,639 INFO L902 garLoopResultBuilder]: At program point vzallocENTRY(lines 8336 8338) the Hoare annotation is: true [2022-11-20 12:30:53,640 INFO L899 garLoopResultBuilder]: For program point vzallocFINAL(lines 8336 8338) no Hoare annotation was computed. [2022-11-20 12:30:53,640 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 12:30:53,640 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-20 12:30:53,640 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,640 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-20 12:30:53,641 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,641 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5494 5503) the Hoare annotation is: true [2022-11-20 12:30:53,641 INFO L899 garLoopResultBuilder]: For program point L5496(lines 5496 5502) no Hoare annotation was computed. [2022-11-20 12:30:53,641 INFO L895 garLoopResultBuilder]: At program point L5492(lines 5490 5493) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= (_ bv0 64) ~table_dec~0.offset))) (.cse2 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse3 (and (= (_ bv0 64) |ldv_malloc_~res~0#1.offset|) (not (= |ldv_malloc_~res~0#1.base| (_ bv0 64))))) (.cse4 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))))) (and (or .cse0 (= (_ bv0 64) ~table_dec~0.base) .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= (_ bv0 64) ~table_com~0.base)) .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_com~0.offset))) (or .cse0 .cse1 .cse2 (not (= (_ bv1 32) ~ldv_state_variable_0~0)) .cse3 .cse4))) [2022-11-20 12:30:53,642 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5494 5503) no Hoare annotation was computed. [2022-11-20 12:30:53,642 INFO L899 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2022-11-20 12:30:53,642 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5488) no Hoare annotation was computed. [2022-11-20 12:30:53,642 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5494 5503) no Hoare annotation was computed. [2022-11-20 12:30:53,642 INFO L902 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 5281 5286) the Hoare annotation is: true [2022-11-20 12:30:53,643 INFO L899 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 5281 5286) no Hoare annotation was computed. [2022-11-20 12:30:53,643 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 5281 5286) no Hoare annotation was computed. [2022-11-20 12:30:53,643 INFO L902 garLoopResultBuilder]: At program point L7663(lines 7653 7671) the Hoare annotation is: true [2022-11-20 12:30:53,643 INFO L902 garLoopResultBuilder]: At program point L7665(lines 7653 7671) the Hoare annotation is: true [2022-11-20 12:30:53,643 INFO L899 garLoopResultBuilder]: For program point l1oip_ulaw_to_alawEXIT(lines 7649 7672) no Hoare annotation was computed. [2022-11-20 12:30:53,644 INFO L902 garLoopResultBuilder]: At program point L7667(lines 7653 7671) the Hoare annotation is: true [2022-11-20 12:30:53,644 INFO L902 garLoopResultBuilder]: At program point l1oip_ulaw_to_alawENTRY(lines 7649 7672) the Hoare annotation is: true [2022-11-20 12:30:53,644 INFO L899 garLoopResultBuilder]: For program point l1oip_ulaw_to_alawFINAL(lines 7649 7672) no Hoare annotation was computed. [2022-11-20 12:30:53,644 INFO L899 garLoopResultBuilder]: For program point skb_trimEXIT(lines 8319 8321) no Hoare annotation was computed. [2022-11-20 12:30:53,644 INFO L902 garLoopResultBuilder]: At program point skb_trimENTRY(lines 8319 8321) the Hoare annotation is: true [2022-11-20 12:30:53,645 INFO L899 garLoopResultBuilder]: For program point skb_trimFINAL(lines 8319 8321) no Hoare annotation was computed. [2022-11-20 12:30:53,645 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 8234 8236) no Hoare annotation was computed. [2022-11-20 12:30:53,645 INFO L902 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 8234 8236) the Hoare annotation is: true [2022-11-20 12:30:53,645 INFO L899 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 8234 8236) no Hoare annotation was computed. [2022-11-20 12:30:53,645 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8347 8349) no Hoare annotation was computed. [2022-11-20 12:30:53,646 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 8347 8349) the Hoare annotation is: true [2022-11-20 12:30:53,646 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8347 8349) no Hoare annotation was computed. [2022-11-20 12:30:53,646 INFO L899 garLoopResultBuilder]: For program point vfreeEXIT(lines 8333 8335) no Hoare annotation was computed. [2022-11-20 12:30:53,646 INFO L902 garLoopResultBuilder]: At program point vfreeENTRY(lines 8333 8335) the Hoare annotation is: true [2022-11-20 12:30:53,646 INFO L899 garLoopResultBuilder]: For program point vfreeFINAL(lines 8333 8335) no Hoare annotation was computed. [2022-11-20 12:30:53,647 INFO L899 garLoopResultBuilder]: For program point L5568-1(lines 5568 5569) no Hoare annotation was computed. [2022-11-20 12:30:53,647 INFO L902 garLoopResultBuilder]: At program point L5568(lines 5568 5569) the Hoare annotation is: true [2022-11-20 12:30:53,647 INFO L899 garLoopResultBuilder]: For program point L5570-2(lines 5570 5573) no Hoare annotation was computed. [2022-11-20 12:30:53,647 INFO L899 garLoopResultBuilder]: For program point L8188-2(lines 8188 8192) no Hoare annotation was computed. [2022-11-20 12:30:53,647 INFO L899 garLoopResultBuilder]: For program point L8188(lines 8188 8192) no Hoare annotation was computed. [2022-11-20 12:30:53,648 INFO L899 garLoopResultBuilder]: For program point mI_alloc_skbFINAL(lines 5563 5576) no Hoare annotation was computed. [2022-11-20 12:30:53,648 INFO L902 garLoopResultBuilder]: At program point mI_alloc_skbENTRY(lines 5563 5576) the Hoare annotation is: true [2022-11-20 12:30:53,648 INFO L899 garLoopResultBuilder]: For program point mI_alloc_skbEXIT(lines 5563 5576) no Hoare annotation was computed. [2022-11-20 12:30:53,648 INFO L902 garLoopResultBuilder]: At program point L8193(lines 8186 8194) the Hoare annotation is: true [2022-11-20 12:30:53,648 INFO L899 garLoopResultBuilder]: For program point L8187-1(line 8187) no Hoare annotation was computed. [2022-11-20 12:30:53,648 INFO L902 garLoopResultBuilder]: At program point L8187(line 8187) the Hoare annotation is: true [2022-11-20 12:30:53,649 INFO L902 garLoopResultBuilder]: At program point L5530(lines 5526 5532) the Hoare annotation is: true [2022-11-20 12:30:53,649 INFO L899 garLoopResultBuilder]: For program point L8189-1(line 8189) no Hoare annotation was computed. [2022-11-20 12:30:53,649 INFO L902 garLoopResultBuilder]: At program point L8189(line 8189) the Hoare annotation is: true [2022-11-20 12:30:53,649 INFO L902 garLoopResultBuilder]: At program point L5539(lines 5534 5541) the Hoare annotation is: true [2022-11-20 12:30:53,649 INFO L899 garLoopResultBuilder]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2022-11-20 12:30:53,650 INFO L899 garLoopResultBuilder]: For program point queue_ch_frameFINAL(lines 8296 8298) no Hoare annotation was computed. [2022-11-20 12:30:53,650 INFO L899 garLoopResultBuilder]: For program point queue_ch_frameEXIT(lines 8296 8298) no Hoare annotation was computed. [2022-11-20 12:30:53,650 INFO L902 garLoopResultBuilder]: At program point queue_ch_frameENTRY(lines 8296 8298) the Hoare annotation is: true [2022-11-20 12:30:53,650 INFO L902 garLoopResultBuilder]: At program point init_completionENTRY(lines 5433 5440) the Hoare annotation is: true [2022-11-20 12:30:53,651 INFO L899 garLoopResultBuilder]: For program point init_completionFINAL(lines 5433 5440) no Hoare annotation was computed. [2022-11-20 12:30:53,651 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 5433 5440) no Hoare annotation was computed. [2022-11-20 12:30:53,651 INFO L902 garLoopResultBuilder]: At program point L8196(lines 8195 8197) the Hoare annotation is: true [2022-11-20 12:30:53,651 INFO L902 garLoopResultBuilder]: At program point skb_putENTRY(lines 8314 8318) the Hoare annotation is: true [2022-11-20 12:30:53,651 INFO L899 garLoopResultBuilder]: For program point skb_putFINAL(lines 8314 8318) no Hoare annotation was computed. [2022-11-20 12:30:53,651 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 8314 8318) no Hoare annotation was computed. [2022-11-20 12:30:53,652 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 7832 7837) no Hoare annotation was computed. [2022-11-20 12:30:53,652 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 7832 7837) the Hoare annotation is: true [2022-11-20 12:30:53,652 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7835) no Hoare annotation was computed. [2022-11-20 12:30:53,652 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 7832 7837) no Hoare annotation was computed. [2022-11-20 12:30:53,653 INFO L899 garLoopResultBuilder]: For program point L6708-1(line 6708) no Hoare annotation was computed. [2022-11-20 12:30:53,653 INFO L902 garLoopResultBuilder]: At program point L6708(line 6708) the Hoare annotation is: true [2022-11-20 12:30:53,653 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2022-11-20 12:30:53,653 INFO L902 garLoopResultBuilder]: At program point L6411(lines 6320 6413) the Hoare annotation is: true [2022-11-20 12:30:53,653 INFO L899 garLoopResultBuilder]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2022-11-20 12:30:53,654 INFO L902 garLoopResultBuilder]: At program point L5602(lines 5578 5604) the Hoare annotation is: true [2022-11-20 12:30:53,654 INFO L902 garLoopResultBuilder]: At program point L6659(line 6659) the Hoare annotation is: true [2022-11-20 12:30:53,654 INFO L899 garLoopResultBuilder]: For program point L6709-1(line 6709) no Hoare annotation was computed. [2022-11-20 12:30:53,654 INFO L902 garLoopResultBuilder]: At program point L6709(line 6709) the Hoare annotation is: true [2022-11-20 12:30:53,654 INFO L899 garLoopResultBuilder]: For program point L6379(lines 6379 6382) no Hoare annotation was computed. [2022-11-20 12:30:53,655 INFO L902 garLoopResultBuilder]: At program point L6379-2(lines 6379 6382) the Hoare annotation is: true [2022-11-20 12:30:53,655 INFO L899 garLoopResultBuilder]: For program point L6660-1(line 6660) no Hoare annotation was computed. [2022-11-20 12:30:53,655 INFO L902 garLoopResultBuilder]: At program point L6660(line 6660) the Hoare annotation is: true [2022-11-20 12:30:53,655 INFO L902 garLoopResultBuilder]: At program point L6693(lines 6639 6721) the Hoare annotation is: true [2022-11-20 12:30:53,655 INFO L902 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: true [2022-11-20 12:30:53,655 INFO L899 garLoopResultBuilder]: For program point L5620-1(lines 5605 5626) no Hoare annotation was computed. [2022-11-20 12:30:53,656 INFO L899 garLoopResultBuilder]: For program point L5587-1(line 5587) no Hoare annotation was computed. [2022-11-20 12:30:53,656 INFO L899 garLoopResultBuilder]: For program point L5620(lines 5620 5623) no Hoare annotation was computed. [2022-11-20 12:30:53,656 INFO L902 garLoopResultBuilder]: At program point L6727(lines 6622 6729) the Hoare annotation is: true [2022-11-20 12:30:53,656 INFO L902 garLoopResultBuilder]: At program point L6397(line 6397) the Hoare annotation is: true [2022-11-20 12:30:53,656 INFO L899 garLoopResultBuilder]: For program point L6711(line 6711) no Hoare annotation was computed. [2022-11-20 12:30:53,657 INFO L902 garLoopResultBuilder]: At program point L5621(line 5621) the Hoare annotation is: true [2022-11-20 12:30:53,657 INFO L902 garLoopResultBuilder]: At program point L6695(lines 6639 6721) the Hoare annotation is: true [2022-11-20 12:30:53,657 INFO L899 garLoopResultBuilder]: For program point L6398(line 6398) no Hoare annotation was computed. [2022-11-20 12:30:53,657 INFO L899 garLoopResultBuilder]: For program point L6365-1(line 6365) no Hoare annotation was computed. [2022-11-20 12:30:53,657 INFO L902 garLoopResultBuilder]: At program point L6365(line 6365) the Hoare annotation is: true [2022-11-20 12:30:53,658 INFO L899 garLoopResultBuilder]: For program point L6646(line 6646) no Hoare annotation was computed. [2022-11-20 12:30:53,658 INFO L902 garLoopResultBuilder]: At program point L6712-2(lines 6712 6716) the Hoare annotation is: true [2022-11-20 12:30:53,658 INFO L899 garLoopResultBuilder]: For program point L6712(lines 6712 6716) no Hoare annotation was computed. [2022-11-20 12:30:53,658 INFO L899 garLoopResultBuilder]: For program point L5589(lines 5589 5592) no Hoare annotation was computed. [2022-11-20 12:30:53,658 INFO L899 garLoopResultBuilder]: For program point L6646-2(lines 6646 6650) no Hoare annotation was computed. [2022-11-20 12:30:53,659 INFO L899 garLoopResultBuilder]: For program point L6349-2(lines 6349 6353) no Hoare annotation was computed. [2022-11-20 12:30:53,659 INFO L899 garLoopResultBuilder]: For program point L6349(line 6349) no Hoare annotation was computed. [2022-11-20 12:30:53,659 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6403) no Hoare annotation was computed. [2022-11-20 12:30:53,659 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6399 6403) no Hoare annotation was computed. [2022-11-20 12:30:53,659 INFO L902 garLoopResultBuilder]: At program point L6383(line 6383) the Hoare annotation is: true [2022-11-20 12:30:53,659 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2022-11-20 12:30:53,660 INFO L902 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2022-11-20 12:30:53,660 INFO L899 garLoopResultBuilder]: For program point L6681-1(lines 6681 6685) no Hoare annotation was computed. [2022-11-20 12:30:53,660 INFO L899 garLoopResultBuilder]: For program point L6384(line 6384) no Hoare annotation was computed. [2022-11-20 12:30:53,660 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2022-11-20 12:30:53,660 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2022-11-20 12:30:53,660 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2022-11-20 12:30:53,660 INFO L902 garLoopResultBuilder]: At program point L6368(lines 6342 6405) the Hoare annotation is: true [2022-11-20 12:30:53,661 INFO L899 garLoopResultBuilder]: For program point L6385-2(lines 6385 6389) no Hoare annotation was computed. [2022-11-20 12:30:53,661 INFO L899 garLoopResultBuilder]: For program point L6385(lines 6385 6389) no Hoare annotation was computed. [2022-11-20 12:30:53,661 INFO L899 garLoopResultBuilder]: For program point L6666(lines 6666 6676) no Hoare annotation was computed. [2022-11-20 12:30:53,661 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2022-11-20 12:30:53,661 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2022-11-20 12:30:53,661 INFO L902 garLoopResultBuilder]: At program point L6402(line 6402) the Hoare annotation is: true [2022-11-20 12:30:53,661 INFO L899 garLoopResultBuilder]: For program point L6402-1(line 6402) no Hoare annotation was computed. [2022-11-20 12:30:53,661 INFO L899 garLoopResultBuilder]: For program point L5593-2(lines 5593 5598) no Hoare annotation was computed. [2022-11-20 12:30:53,662 INFO L899 garLoopResultBuilder]: For program point L5593(lines 5593 5598) no Hoare annotation was computed. [2022-11-20 12:30:53,662 INFO L902 garLoopResultBuilder]: At program point L6386(line 6386) the Hoare annotation is: true [2022-11-20 12:30:53,662 INFO L899 garLoopResultBuilder]: For program point _queue_dataEXIT(lines 5605 5626) no Hoare annotation was computed. [2022-11-20 12:30:53,662 INFO L899 garLoopResultBuilder]: For program point L6386-1(line 6386) no Hoare annotation was computed. [2022-11-20 12:30:53,662 INFO L899 garLoopResultBuilder]: For program point L5610(lines 5610 5613) no Hoare annotation was computed. [2022-11-20 12:30:53,662 INFO L899 garLoopResultBuilder]: For program point L6667(lines 6667 6670) no Hoare annotation was computed. [2022-11-20 12:30:53,663 INFO L899 garLoopResultBuilder]: For program point L6667-2(lines 6667 6670) no Hoare annotation was computed. [2022-11-20 12:30:53,663 INFO L902 garLoopResultBuilder]: At program point L6370(lines 6342 6405) the Hoare annotation is: true [2022-11-20 12:30:53,663 INFO L899 garLoopResultBuilder]: For program point L6717(line 6717) no Hoare annotation was computed. [2022-11-20 12:30:53,663 INFO L899 garLoopResultBuilder]: For program point L6701(line 6701) no Hoare annotation was computed. [2022-11-20 12:30:53,663 INFO L902 garLoopResultBuilder]: At program point L6718(line 6718) the Hoare annotation is: true [2022-11-20 12:30:53,664 INFO L902 garLoopResultBuilder]: At program point L5595(line 5595) the Hoare annotation is: true [2022-11-20 12:30:53,664 INFO L899 garLoopResultBuilder]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2022-11-20 12:30:53,664 INFO L899 garLoopResultBuilder]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2022-11-20 12:30:53,664 INFO L902 garLoopResultBuilder]: At program point L6652(line 6652) the Hoare annotation is: true [2022-11-20 12:30:53,664 INFO L899 garLoopResultBuilder]: For program point L6718-1(line 6718) no Hoare annotation was computed. [2022-11-20 12:30:53,664 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2022-11-20 12:30:53,664 INFO L902 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: true [2022-11-20 12:30:53,665 INFO L899 garLoopResultBuilder]: For program point L6702(lines 6702 6705) no Hoare annotation was computed. [2022-11-20 12:30:53,665 INFO L899 garLoopResultBuilder]: For program point L6702-2(lines 6702 6705) no Hoare annotation was computed. [2022-11-20 12:30:53,665 INFO L902 garLoopResultBuilder]: At program point L6372(lines 6342 6405) the Hoare annotation is: true [2022-11-20 12:30:53,665 INFO L902 garLoopResultBuilder]: At program point L6686(lines 6686 6687) the Hoare annotation is: true [2022-11-20 12:30:53,665 INFO L899 garLoopResultBuilder]: For program point L6719-1(line 6719) no Hoare annotation was computed. [2022-11-20 12:30:53,665 INFO L902 garLoopResultBuilder]: At program point L6719(line 6719) the Hoare annotation is: true [2022-11-20 12:30:53,665 INFO L899 garLoopResultBuilder]: For program point L5596-1(line 5596) no Hoare annotation was computed. [2022-11-20 12:30:53,665 INFO L902 garLoopResultBuilder]: At program point L5596(line 5596) the Hoare annotation is: true [2022-11-20 12:30:53,666 INFO L899 garLoopResultBuilder]: For program point L6653(lines 6653 6663) no Hoare annotation was computed. [2022-11-20 12:30:53,666 INFO L899 garLoopResultBuilder]: For program point L6686-1(lines 6686 6687) no Hoare annotation was computed. [2022-11-20 12:30:53,666 INFO L902 garLoopResultBuilder]: At program point L6406(lines 6334 6412) the Hoare annotation is: true [2022-11-20 12:30:53,666 INFO L899 garLoopResultBuilder]: For program point L6654(lines 6654 6657) no Hoare annotation was computed. [2022-11-20 12:30:53,666 INFO L899 garLoopResultBuilder]: For program point L6654-2(lines 6654 6657) no Hoare annotation was computed. [2022-11-20 12:30:53,667 INFO L899 garLoopResultBuilder]: For program point L6407(lines 6407 6410) no Hoare annotation was computed. [2022-11-20 12:30:53,667 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,667 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,667 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-20 12:30:53,667 INFO L899 garLoopResultBuilder]: For program point L6391(line 6391) no Hoare annotation was computed. [2022-11-20 12:30:53,668 INFO L899 garLoopResultBuilder]: For program point L6358-1(lines 6358 6362) no Hoare annotation was computed. [2022-11-20 12:30:53,668 INFO L899 garLoopResultBuilder]: For program point L5615(lines 5615 5618) no Hoare annotation was computed. [2022-11-20 12:30:53,668 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2022-11-20 12:30:53,668 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6721) no Hoare annotation was computed. [2022-11-20 12:30:53,668 INFO L902 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2022-11-20 12:30:53,669 INFO L899 garLoopResultBuilder]: For program point L6342(lines 6342 6405) no Hoare annotation was computed. [2022-11-20 12:30:53,669 INFO L899 garLoopResultBuilder]: For program point L6375(line 6375) no Hoare annotation was computed. [2022-11-20 12:30:53,669 INFO L902 garLoopResultBuilder]: At program point L6408(line 6408) the Hoare annotation is: true [2022-11-20 12:30:53,669 INFO L902 garLoopResultBuilder]: At program point L6722(lines 6633 6728) the Hoare annotation is: true [2022-11-20 12:30:53,669 INFO L902 garLoopResultBuilder]: At program point L6392-2(lines 6392 6396) the Hoare annotation is: true [2022-11-20 12:30:53,669 INFO L899 garLoopResultBuilder]: For program point L6392(lines 6392 6396) no Hoare annotation was computed. [2022-11-20 12:30:53,670 INFO L899 garLoopResultBuilder]: For program point L6640(line 6640) no Hoare annotation was computed. [2022-11-20 12:30:53,670 INFO L899 garLoopResultBuilder]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2022-11-20 12:30:53,670 INFO L902 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2022-11-20 12:30:53,670 INFO L902 garLoopResultBuilder]: At program point _queue_dataENTRY(lines 5605 5626) the Hoare annotation is: true [2022-11-20 12:30:53,670 INFO L899 garLoopResultBuilder]: For program point L6343(line 6343) no Hoare annotation was computed. [2022-11-20 12:30:53,671 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2022-11-20 12:30:53,671 INFO L902 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: true [2022-11-20 12:30:53,671 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6726) no Hoare annotation was computed. [2022-11-20 12:30:53,671 INFO L899 garLoopResultBuilder]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2022-11-20 12:30:53,671 INFO L902 garLoopResultBuilder]: At program point L6707(line 6707) the Hoare annotation is: true [2022-11-20 12:30:53,672 INFO L899 garLoopResultBuilder]: For program point L6641(lines 6641 6645) no Hoare annotation was computed. [2022-11-20 12:30:53,672 INFO L899 garLoopResultBuilder]: For program point L6344(lines 6344 6348) no Hoare annotation was computed. [2022-11-20 12:30:53,672 INFO L902 garLoopResultBuilder]: At program point L6691(lines 6639 6721) the Hoare annotation is: true [2022-11-20 12:30:53,672 INFO L902 garLoopResultBuilder]: At program point L6724(line 6724) the Hoare annotation is: true [2022-11-20 12:30:53,672 INFO L899 garLoopResultBuilder]: For program point L5520-1(line 5520) no Hoare annotation was computed. [2022-11-20 12:30:53,672 INFO L902 garLoopResultBuilder]: At program point L5520(line 5520) the Hoare annotation is: true [2022-11-20 12:30:53,673 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5517 5523) no Hoare annotation was computed. [2022-11-20 12:30:53,673 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 5517 5523) the Hoare annotation is: true [2022-11-20 12:30:53,673 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 5517 5523) no Hoare annotation was computed. [2022-11-20 12:30:53,673 INFO L902 garLoopResultBuilder]: At program point L5758(line 5758) the Hoare annotation is: true [2022-11-20 12:30:53,673 INFO L899 garLoopResultBuilder]: For program point L5758-1(line 5758) no Hoare annotation was computed. [2022-11-20 12:30:53,674 INFO L899 garLoopResultBuilder]: For program point L5742(lines 5742 5756) no Hoare annotation was computed. [2022-11-20 12:30:53,674 INFO L899 garLoopResultBuilder]: For program point L5742-1(lines 5742 5756) no Hoare annotation was computed. [2022-11-20 12:30:53,674 INFO L899 garLoopResultBuilder]: For program point L5767-1(lines 5767 5770) no Hoare annotation was computed. [2022-11-20 12:30:53,674 INFO L902 garLoopResultBuilder]: At program point L7592(lines 7547 7594) the Hoare annotation is: true [2022-11-20 12:30:53,674 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5763) no Hoare annotation was computed. [2022-11-20 12:30:53,674 INFO L902 garLoopResultBuilder]: At program point L7584(lines 7554 7593) the Hoare annotation is: true [2022-11-20 12:30:53,675 INFO L899 garLoopResultBuilder]: For program point L5693-1(lines 5693 5696) no Hoare annotation was computed. [2022-11-20 12:30:53,675 INFO L899 garLoopResultBuilder]: For program point L5718(lines 5718 5732) no Hoare annotation was computed. [2022-11-20 12:30:53,675 INFO L899 garLoopResultBuilder]: For program point L5718-2(lines 5718 5732) no Hoare annotation was computed. [2022-11-20 12:30:53,675 INFO L899 garLoopResultBuilder]: For program point L5743(lines 5743 5754) no Hoare annotation was computed. [2022-11-20 12:30:53,675 INFO L899 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2022-11-20 12:30:53,676 INFO L902 garLoopResultBuilder]: At program point L5760(line 5760) the Hoare annotation is: true [2022-11-20 12:30:53,676 INFO L899 garLoopResultBuilder]: For program point L5686(lines 5686 5692) no Hoare annotation was computed. [2022-11-20 12:30:53,676 INFO L899 garLoopResultBuilder]: For program point L5686-1(lines 5676 5776) no Hoare annotation was computed. [2022-11-20 12:30:53,676 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_sendEXIT(lines 5657 5777) no Hoare annotation was computed. [2022-11-20 12:30:53,676 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2022-11-20 12:30:53,676 INFO L902 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: true [2022-11-20 12:30:53,677 INFO L899 garLoopResultBuilder]: For program point L7561-2(lines 7561 7570) no Hoare annotation was computed. [2022-11-20 12:30:53,677 INFO L899 garLoopResultBuilder]: For program point L7561(lines 7561 7570) no Hoare annotation was computed. [2022-11-20 12:30:53,677 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_sendFINAL(lines 5657 5777) no Hoare annotation was computed. [2022-11-20 12:30:53,677 INFO L902 garLoopResultBuilder]: At program point L5687(line 5687) the Hoare annotation is: true [2022-11-20 12:30:53,677 INFO L899 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2022-11-20 12:30:53,678 INFO L902 garLoopResultBuilder]: At program point l1oip_socket_sendENTRY(lines 5657 5777) the Hoare annotation is: true [2022-11-20 12:30:53,678 INFO L902 garLoopResultBuilder]: At program point L5753(line 5753) the Hoare annotation is: true [2022-11-20 12:30:53,678 INFO L899 garLoopResultBuilder]: For program point L5753-1(line 5753) no Hoare annotation was computed. [2022-11-20 12:30:53,678 INFO L899 garLoopResultBuilder]: For program point L5712-2(lines 5712 5716) no Hoare annotation was computed. [2022-11-20 12:30:53,678 INFO L899 garLoopResultBuilder]: For program point L5712(lines 5712 5716) no Hoare annotation was computed. [2022-11-20 12:30:53,678 INFO L899 garLoopResultBuilder]: For program point L7587-1(lines 7587 7591) no Hoare annotation was computed. [2022-11-20 12:30:53,679 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5754) no Hoare annotation was computed. [2022-11-20 12:30:53,679 INFO L899 garLoopResultBuilder]: For program point L5697-2(lines 5697 5704) no Hoare annotation was computed. [2022-11-20 12:30:53,679 INFO L899 garLoopResultBuilder]: For program point L5697(line 5697) no Hoare annotation was computed. [2022-11-20 12:30:53,679 INFO L902 garLoopResultBuilder]: At program point L7580(lines 7554 7593) the Hoare annotation is: true [2022-11-20 12:30:53,679 INFO L902 garLoopResultBuilder]: At program point L5689(line 5689) the Hoare annotation is: true [2022-11-20 12:30:53,680 INFO L902 garLoopResultBuilder]: At program point L5747(line 5747) the Hoare annotation is: true [2022-11-20 12:30:53,680 INFO L899 garLoopResultBuilder]: For program point L5747-1(line 5747) no Hoare annotation was computed. [2022-11-20 12:30:53,680 INFO L899 garLoopResultBuilder]: For program point L5681-2(lines 5681 5684) no Hoare annotation was computed. [2022-11-20 12:30:53,680 INFO L899 garLoopResultBuilder]: For program point L5681(lines 5681 5684) no Hoare annotation was computed. [2022-11-20 12:30:53,680 INFO L899 garLoopResultBuilder]: For program point L5698(lines 5698 5701) no Hoare annotation was computed. [2022-11-20 12:30:53,681 INFO L899 garLoopResultBuilder]: For program point L5698-2(lines 5698 5701) no Hoare annotation was computed. [2022-11-20 12:30:53,681 INFO L899 garLoopResultBuilder]: For program point L5707(lines 5707 5711) no Hoare annotation was computed. [2022-11-20 12:30:53,681 INFO L899 garLoopResultBuilder]: For program point L5707-2(lines 5707 5711) no Hoare annotation was computed. [2022-11-20 12:30:53,681 INFO L899 garLoopResultBuilder]: For program point L7557(lines 7557 7560) no Hoare annotation was computed. [2022-11-20 12:30:53,681 INFO L902 garLoopResultBuilder]: At program point L7582(lines 7554 7593) the Hoare annotation is: true [2022-11-20 12:30:53,681 INFO L902 garLoopResultBuilder]: At program point L8243(lines 8242 8244) the Hoare annotation is: true [2022-11-20 12:30:53,681 INFO L899 garLoopResultBuilder]: For program point L5749(lines 5749 5754) no Hoare annotation was computed. [2022-11-20 12:30:53,681 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2022-11-20 12:30:53,682 INFO L899 garLoopResultBuilder]: For program point L5766-1(lines 5676 5776) no Hoare annotation was computed. [2022-11-20 12:30:53,682 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 5509 5515) the Hoare annotation is: true [2022-11-20 12:30:53,682 INFO L899 garLoopResultBuilder]: For program point L5506-1(line 5506) no Hoare annotation was computed. [2022-11-20 12:30:53,682 INFO L902 garLoopResultBuilder]: At program point L5506-2(lines 5504 5507) the Hoare annotation is: true [2022-11-20 12:30:53,682 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 5509 5515) no Hoare annotation was computed. [2022-11-20 12:30:53,682 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 5509 5515) no Hoare annotation was computed. [2022-11-20 12:30:53,682 INFO L902 garLoopResultBuilder]: At program point L5506(line 5506) the Hoare annotation is: true [2022-11-20 12:30:53,682 INFO L902 garLoopResultBuilder]: At program point spin_lockENTRY(lines 5418 5424) the Hoare annotation is: true [2022-11-20 12:30:53,682 INFO L902 garLoopResultBuilder]: At program point L8208(lines 8207 8209) the Hoare annotation is: true [2022-11-20 12:30:53,683 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 5418 5424) no Hoare annotation was computed. [2022-11-20 12:30:53,683 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 5418 5424) no Hoare annotation was computed. [2022-11-20 12:30:53,683 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 7839 7844) no Hoare annotation was computed. [2022-11-20 12:30:53,683 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 7839 7844) the Hoare annotation is: true [2022-11-20 12:30:53,683 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 7839 7844) no Hoare annotation was computed. [2022-11-20 12:30:53,683 INFO L899 garLoopResultBuilder]: For program point l1oip_alaw_to_ulawFINAL(lines 7625 7648) no Hoare annotation was computed. [2022-11-20 12:30:53,683 INFO L902 garLoopResultBuilder]: At program point L7643(lines 7629 7647) the Hoare annotation is: true [2022-11-20 12:30:53,684 INFO L899 garLoopResultBuilder]: For program point l1oip_alaw_to_ulawEXIT(lines 7625 7648) no Hoare annotation was computed. [2022-11-20 12:30:53,684 INFO L902 garLoopResultBuilder]: At program point L7639(lines 7629 7647) the Hoare annotation is: true [2022-11-20 12:30:53,684 INFO L902 garLoopResultBuilder]: At program point l1oip_alaw_to_ulawENTRY(lines 7625 7648) the Hoare annotation is: true [2022-11-20 12:30:53,684 INFO L902 garLoopResultBuilder]: At program point L7641(lines 7629 7647) the Hoare annotation is: true [2022-11-20 12:30:53,684 INFO L899 garLoopResultBuilder]: For program point L6208-2(lines 6208 6211) no Hoare annotation was computed. [2022-11-20 12:30:53,684 INFO L902 garLoopResultBuilder]: At program point l1oip_socket_closeENTRY(lines 6202 6228) the Hoare annotation is: true [2022-11-20 12:30:53,684 INFO L899 garLoopResultBuilder]: For program point L6208(lines 6208 6211) no Hoare annotation was computed. [2022-11-20 12:30:53,684 INFO L902 garLoopResultBuilder]: At program point L8312(lines 8311 8313) the Hoare annotation is: true [2022-11-20 12:30:53,685 INFO L902 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: true [2022-11-20 12:30:53,685 INFO L899 garLoopResultBuilder]: For program point L6217(lines 6217 6225) no Hoare annotation was computed. [2022-11-20 12:30:53,685 INFO L899 garLoopResultBuilder]: For program point L6217-1(lines 6202 6228) no Hoare annotation was computed. [2022-11-20 12:30:53,685 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6215) no Hoare annotation was computed. [2022-11-20 12:30:53,685 INFO L902 garLoopResultBuilder]: At program point L6207-2(lines 6207 6215) the Hoare annotation is: true [2022-11-20 12:30:53,685 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_closeEXIT(lines 6202 6228) no Hoare annotation was computed. [2022-11-20 12:30:53,685 INFO L902 garLoopResultBuilder]: At program point L8340(lines 8339 8341) the Hoare annotation is: true [2022-11-20 12:30:53,685 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2022-11-20 12:30:53,686 INFO L899 garLoopResultBuilder]: For program point L6218(lines 6218 6221) no Hoare annotation was computed. [2022-11-20 12:30:53,686 INFO L899 garLoopResultBuilder]: For program point L6216(line 6216) no Hoare annotation was computed. [2022-11-20 12:30:53,686 INFO L902 garLoopResultBuilder]: At program point L6218-2(lines 6218 6221) the Hoare annotation is: true [2022-11-20 12:30:53,686 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 5425 5431) the Hoare annotation is: true [2022-11-20 12:30:53,686 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 5425 5431) no Hoare annotation was computed. [2022-11-20 12:30:53,687 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 5425 5431) no Hoare annotation was computed. [2022-11-20 12:30:53,687 INFO L902 garLoopResultBuilder]: At program point L8211(lines 8210 8212) the Hoare annotation is: true [2022-11-20 12:30:53,687 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 8231 8233) no Hoare annotation was computed. [2022-11-20 12:30:53,687 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 8231 8233) the Hoare annotation is: true [2022-11-20 12:30:53,687 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 8231 8233) no Hoare annotation was computed. [2022-11-20 12:30:53,687 INFO L902 garLoopResultBuilder]: At program point timer_pendingENTRY(lines 5446 5451) the Hoare annotation is: true [2022-11-20 12:30:53,688 INFO L899 garLoopResultBuilder]: For program point timer_pendingEXIT(lines 5446 5451) no Hoare annotation was computed. [2022-11-20 12:30:53,688 INFO L899 garLoopResultBuilder]: For program point timer_pendingFINAL(lines 5446 5451) no Hoare annotation was computed. [2022-11-20 12:30:53,688 INFO L902 garLoopResultBuilder]: At program point memchr_invENTRY(lines 8276 8278) the Hoare annotation is: true [2022-11-20 12:30:53,688 INFO L899 garLoopResultBuilder]: For program point memchr_invFINAL(lines 8276 8278) no Hoare annotation was computed. [2022-11-20 12:30:53,688 INFO L899 garLoopResultBuilder]: For program point memchr_invEXIT(lines 8276 8278) no Hoare annotation was computed. [2022-11-20 12:30:53,689 INFO L899 garLoopResultBuilder]: For program point L8277-1(line 8277) no Hoare annotation was computed. [2022-11-20 12:30:53,689 INFO L902 garLoopResultBuilder]: At program point L8277(line 8277) the Hoare annotation is: true [2022-11-20 12:30:53,689 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 5273 5280) no Hoare annotation was computed. [2022-11-20 12:30:53,689 INFO L902 garLoopResultBuilder]: At program point test_and_clear_bitENTRY(lines 5273 5280) the Hoare annotation is: true [2022-11-20 12:30:53,689 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 5273 5280) no Hoare annotation was computed. [2022-11-20 12:30:53,689 INFO L899 garLoopResultBuilder]: For program point test_and_set_bitEXIT(lines 5265 5272) no Hoare annotation was computed. [2022-11-20 12:30:53,690 INFO L899 garLoopResultBuilder]: For program point test_and_set_bitFINAL(lines 5265 5272) no Hoare annotation was computed. [2022-11-20 12:30:53,690 INFO L902 garLoopResultBuilder]: At program point test_and_set_bitENTRY(lines 5265 5272) the Hoare annotation is: true [2022-11-20 12:30:53,690 INFO L899 garLoopResultBuilder]: For program point L6815(lines 6815 6819) no Hoare annotation was computed. [2022-11-20 12:30:53,690 INFO L899 garLoopResultBuilder]: For program point L6815-2(lines 6815 6819) no Hoare annotation was computed. [2022-11-20 12:30:53,691 INFO L895 garLoopResultBuilder]: At program point L6836(lines 6788 6839) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,691 INFO L899 garLoopResultBuilder]: For program point L6799(lines 6799 6802) no Hoare annotation was computed. [2022-11-20 12:30:53,691 INFO L899 garLoopResultBuilder]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2022-11-20 12:30:53,691 INFO L895 garLoopResultBuilder]: At program point L6795(line 6795) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,692 INFO L895 garLoopResultBuilder]: At program point L6828(lines 6792 6838) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,692 INFO L899 garLoopResultBuilder]: For program point L6799-2(lines 6799 6802) no Hoare annotation was computed. [2022-11-20 12:30:53,692 INFO L895 garLoopResultBuilder]: At program point L6861(lines 6846 6866) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,693 INFO L899 garLoopResultBuilder]: For program point l1oip_cleanupFINAL(lines 6840 6867) no Hoare annotation was computed. [2022-11-20 12:30:53,693 INFO L895 garLoopResultBuilder]: At program point L6857(lines 6846 6866) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,693 INFO L899 garLoopResultBuilder]: For program point L6820-2(lines 6820 6824) no Hoare annotation was computed. [2022-11-20 12:30:53,693 INFO L899 garLoopResultBuilder]: For program point L6820(lines 6820 6824) no Hoare annotation was computed. [2022-11-20 12:30:53,693 INFO L899 garLoopResultBuilder]: For program point L6808-2(lines 6808 6811) no Hoare annotation was computed. [2022-11-20 12:30:53,694 INFO L899 garLoopResultBuilder]: For program point L6808(line 6808) no Hoare annotation was computed. [2022-11-20 12:30:53,694 INFO L895 garLoopResultBuilder]: At program point L8249(lines 8248 8250) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,694 INFO L895 garLoopResultBuilder]: At program point L8274(lines 8273 8275) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,694 INFO L899 garLoopResultBuilder]: For program point L6804-1(lines 6804 6807) no Hoare annotation was computed. [2022-11-20 12:30:53,695 INFO L899 garLoopResultBuilder]: For program point L6804(lines 6804 6807) no Hoare annotation was computed. [2022-11-20 12:30:53,695 INFO L899 garLoopResultBuilder]: For program point L6808-4(lines 6808 6811) no Hoare annotation was computed. [2022-11-20 12:30:53,695 INFO L899 garLoopResultBuilder]: For program point L6800-1(line 6800) no Hoare annotation was computed. [2022-11-20 12:30:53,695 INFO L895 garLoopResultBuilder]: At program point L6800(line 6800) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,695 INFO L899 garLoopResultBuilder]: For program point L6833(line 6833) no Hoare annotation was computed. [2022-11-20 12:30:53,696 INFO L899 garLoopResultBuilder]: For program point L6817-1(line 6817) no Hoare annotation was computed. [2022-11-20 12:30:53,696 INFO L895 garLoopResultBuilder]: At program point L6817(line 6817) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,696 INFO L895 garLoopResultBuilder]: At program point L6805(line 6805) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,697 INFO L895 garLoopResultBuilder]: At program point L6830(lines 6792 6838) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,697 INFO L895 garLoopResultBuilder]: At program point L6826(lines 6792 6838) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,697 INFO L895 garLoopResultBuilder]: At program point L6859(lines 6846 6866) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,698 INFO L895 garLoopResultBuilder]: At program point L6822(line 6822) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,698 INFO L899 garLoopResultBuilder]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2022-11-20 12:30:53,698 INFO L895 garLoopResultBuilder]: At program point L6793(line 6793) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,698 INFO L895 garLoopResultBuilder]: At program point L8259(lines 8258 8260) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,699 INFO L899 garLoopResultBuilder]: For program point L6822-1(line 6822) no Hoare annotation was computed. [2022-11-20 12:30:53,699 INFO L895 garLoopResultBuilder]: At program point L8222(lines 8221 8223) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,699 INFO L895 garLoopResultBuilder]: At program point L8255(lines 8254 8256) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,700 INFO L895 garLoopResultBuilder]: At program point L6835-1(line 6835) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,700 INFO L895 garLoopResultBuilder]: At program point L6835(line 6835) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,700 INFO L899 garLoopResultBuilder]: For program point L6798(line 6798) no Hoare annotation was computed. [2022-11-20 12:30:53,700 INFO L899 garLoopResultBuilder]: For program point l1oip_cleanupEXIT(lines 6840 6867) no Hoare annotation was computed. [2022-11-20 12:30:53,701 INFO L899 garLoopResultBuilder]: For program point L6794(lines 6794 6797) no Hoare annotation was computed. [2022-11-20 12:30:53,701 INFO L895 garLoopResultBuilder]: At program point l1oip_cleanupENTRY(lines 6840 6867) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,701 INFO L895 garLoopResultBuilder]: At program point L6794-2(lines 6794 6797) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 (_ bv1 32)))) (.cse1 (not (= |old(~table_dec~0.offset)| (_ bv0 64)))) (.cse3 (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)))) (.cse4 (= |old(~table_dec~0.base)| ~table_dec~0.base)) (.cse5 (= (_ bv0 64) ~table_dec~0.offset)) (.cse6 (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) (.cse2 (= (_ bv0 64) |old(~table_dec~0.base)|))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse0 .cse1 .cse3 (and (= (_ bv0 64) ~table_com~0.base) .cse4 .cse5 (= (_ bv0 64) ~table_com~0.offset)) (not (= (_ bv0 64) |old(~table_com~0.base)|)) (not (= (_ bv0 64) |old(~table_com~0.offset)|)) .cse6 (not .cse2)))) [2022-11-20 12:30:53,702 INFO L899 garLoopResultBuilder]: For program point L6972(lines 6972 6975) no Hoare annotation was computed. [2022-11-20 12:30:53,702 INFO L895 garLoopResultBuilder]: At program point L7732(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,702 INFO L895 garLoopResultBuilder]: At program point L7765(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,702 INFO L895 garLoopResultBuilder]: At program point L7138(lines 7063 7147) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,703 INFO L899 garLoopResultBuilder]: For program point L7105-1(lines 7105 7109) no Hoare annotation was computed. [2022-11-20 12:30:53,703 INFO L899 garLoopResultBuilder]: For program point L6907(line 6907) no Hoare annotation was computed. [2022-11-20 12:30:53,703 INFO L899 garLoopResultBuilder]: For program point L7139(line 7139) no Hoare annotation was computed. [2022-11-20 12:30:53,703 INFO L899 garLoopResultBuilder]: For program point L7139-2(lines 7139 7143) no Hoare annotation was computed. [2022-11-20 12:30:53,703 INFO L899 garLoopResultBuilder]: For program point L6941-2(lines 6941 6945) no Hoare annotation was computed. [2022-11-20 12:30:53,703 INFO L899 garLoopResultBuilder]: For program point L6941(line 6941) no Hoare annotation was computed. [2022-11-20 12:30:53,704 INFO L895 garLoopResultBuilder]: At program point L7734(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,704 INFO L899 garLoopResultBuilder]: For program point L7701-1(line 7701) no Hoare annotation was computed. [2022-11-20 12:30:53,704 INFO L895 garLoopResultBuilder]: At program point L7701(line 7701) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv0 64) ~table_com~0.base) (= (_ bv0 64) ~table_dec~0.base) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (= (_ bv0 64) ~table_com~0.offset)) [2022-11-20 12:30:53,704 INFO L895 garLoopResultBuilder]: At program point L8263(lines 8262 8264) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,705 INFO L895 garLoopResultBuilder]: At program point L7140(lines 7063 7147) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,705 INFO L899 garLoopResultBuilder]: For program point L7041-1(line 7041) no Hoare annotation was computed. [2022-11-20 12:30:53,705 INFO L895 garLoopResultBuilder]: At program point L7041(line 7041) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,705 INFO L895 garLoopResultBuilder]: At program point L7768(lines 7689 7770) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,706 INFO L899 garLoopResultBuilder]: For program point L7174(line 7174) no Hoare annotation was computed. [2022-11-20 12:30:53,706 INFO L895 garLoopResultBuilder]: At program point L8165(lines 8159 8167) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv0 64) ~table_com~0.base) (= (_ bv0 64) ~table_dec~0.base) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (= (_ bv0 64) ~table_com~0.offset)) [2022-11-20 12:30:53,706 INFO L899 garLoopResultBuilder]: For program point L7703-1(line 7703) no Hoare annotation was computed. [2022-11-20 12:30:53,706 INFO L895 garLoopResultBuilder]: At program point L7703(line 7703) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.base) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset)) [2022-11-20 12:30:53,707 INFO L895 garLoopResultBuilder]: At program point L7736(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,707 INFO L895 garLoopResultBuilder]: At program point L7142(lines 7063 7147) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,707 INFO L899 garLoopResultBuilder]: For program point L7175(lines 7175 7187) no Hoare annotation was computed. [2022-11-20 12:30:53,707 INFO L895 garLoopResultBuilder]: At program point L8199(lines 8198 8200) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,707 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2022-11-20 12:30:53,708 INFO L895 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,708 INFO L899 garLoopResultBuilder]: For program point L7076(lines 7076 7097) no Hoare annotation was computed. [2022-11-20 12:30:53,708 INFO L895 garLoopResultBuilder]: At program point L6911(lines 6879 7049) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,708 INFO L899 garLoopResultBuilder]: For program point L7077(line 7077) no Hoare annotation was computed. [2022-11-20 12:30:53,708 INFO L899 garLoopResultBuilder]: For program point L7705(lines 7705 7709) no Hoare annotation was computed. [2022-11-20 12:30:53,709 INFO L895 garLoopResultBuilder]: At program point L8267(lines 8266 8268) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,709 INFO L899 garLoopResultBuilder]: For program point L7177-2(lines 7175 7186) no Hoare annotation was computed. [2022-11-20 12:30:53,709 INFO L899 garLoopResultBuilder]: For program point L7177(lines 7177 7180) no Hoare annotation was computed. [2022-11-20 12:30:53,709 INFO L899 garLoopResultBuilder]: For program point L6946(line 6946) no Hoare annotation was computed. [2022-11-20 12:30:53,709 INFO L899 garLoopResultBuilder]: For program point L6979(lines 6979 6983) no Hoare annotation was computed. [2022-11-20 12:30:53,710 INFO L899 garLoopResultBuilder]: For program point L6946-4(lines 6946 6951) no Hoare annotation was computed. [2022-11-20 12:30:53,710 INFO L899 garLoopResultBuilder]: For program point L6880-1(line 6880) no Hoare annotation was computed. [2022-11-20 12:30:53,710 INFO L899 garLoopResultBuilder]: For program point L6913-2(lines 6913 6916) no Hoare annotation was computed. [2022-11-20 12:30:53,710 INFO L895 garLoopResultBuilder]: At program point L6880(line 6880) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,710 INFO L899 garLoopResultBuilder]: For program point L6946-2(lines 6946 6951) no Hoare annotation was computed. [2022-11-20 12:30:53,711 INFO L899 garLoopResultBuilder]: For program point L6913(lines 6913 6916) no Hoare annotation was computed. [2022-11-20 12:30:53,711 INFO L899 garLoopResultBuilder]: For program point L6979-2(lines 6979 6983) no Hoare annotation was computed. [2022-11-20 12:30:53,711 INFO L895 garLoopResultBuilder]: At program point L7706(line 7706) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset)) [2022-11-20 12:30:53,711 INFO L899 garLoopResultBuilder]: For program point L7706-1(line 7706) no Hoare annotation was computed. [2022-11-20 12:30:53,711 INFO L895 garLoopResultBuilder]: At program point L7046(line 7046) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,712 INFO L899 garLoopResultBuilder]: For program point L7046-1(line 7046) no Hoare annotation was computed. [2022-11-20 12:30:53,712 INFO L899 garLoopResultBuilder]: For program point L6881-1(lines 6881 6882) no Hoare annotation was computed. [2022-11-20 12:30:53,712 INFO L895 garLoopResultBuilder]: At program point L6881(lines 6881 6882) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,712 INFO L895 garLoopResultBuilder]: At program point L5329(line 5329) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,713 INFO L899 garLoopResultBuilder]: For program point L5329-1(line 5329) no Hoare annotation was computed. [2022-11-20 12:30:53,713 INFO L895 garLoopResultBuilder]: At program point L7146(lines 7051 7148) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 .cse1 .cse2 (= (bvadd |ULTIMATE.start_l1oip_init_#res#1| (_ bv12 32)) (_ bv0 32)) .cse3) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,713 INFO L895 garLoopResultBuilder]: At program point L5330(lines 5326 5332) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,713 INFO L899 garLoopResultBuilder]: For program point L7114(line 7114) no Hoare annotation was computed. [2022-11-20 12:30:53,714 INFO L899 garLoopResultBuilder]: For program point L8171(lines 8171 8174) no Hoare annotation was computed. [2022-11-20 12:30:53,714 INFO L895 garLoopResultBuilder]: At program point L7048(lines 6868 7050) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,714 INFO L899 garLoopResultBuilder]: For program point L7081(line 7081) no Hoare annotation was computed. [2022-11-20 12:30:53,714 INFO L899 garLoopResultBuilder]: For program point L7742-1(lines 7742 7746) no Hoare annotation was computed. [2022-11-20 12:30:53,714 INFO L895 garLoopResultBuilder]: At program point L8271(lines 8270 8272) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,715 INFO L899 garLoopResultBuilder]: For program point L6917-2(lines 6917 6920) no Hoare annotation was computed. [2022-11-20 12:30:53,715 INFO L899 garLoopResultBuilder]: For program point L6917(lines 6917 6920) no Hoare annotation was computed. [2022-11-20 12:30:53,715 INFO L899 garLoopResultBuilder]: For program point L7116(lines 7116 7121) no Hoare annotation was computed. [2022-11-20 12:30:53,715 INFO L899 garLoopResultBuilder]: For program point L8173-1(lines 8170 8184) no Hoare annotation was computed. [2022-11-20 12:30:53,715 INFO L895 garLoopResultBuilder]: At program point L8173(line 8173) the Hoare annotation is: false [2022-11-20 12:30:53,716 INFO L895 garLoopResultBuilder]: At program point L7017(lines 6879 7049) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,716 INFO L899 garLoopResultBuilder]: For program point L6885-2(lines 6879 7049) no Hoare annotation was computed. [2022-11-20 12:30:53,716 INFO L899 garLoopResultBuilder]: For program point L6885(lines 6885 6889) no Hoare annotation was computed. [2022-11-20 12:30:53,716 INFO L895 garLoopResultBuilder]: At program point L7183(lines 7155 7204) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32))) [2022-11-20 12:30:53,716 INFO L899 garLoopResultBuilder]: For program point L7018(lines 7018 7022) no Hoare annotation was computed. [2022-11-20 12:30:53,717 INFO L895 garLoopResultBuilder]: At program point L7118(line 7118) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,717 INFO L895 garLoopResultBuilder]: At program point L7019(lines 6879 7049) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,717 INFO L899 garLoopResultBuilder]: For program point L7085(line 7085) no Hoare annotation was computed. [2022-11-20 12:30:53,717 INFO L899 garLoopResultBuilder]: For program point L7118-1(line 7118) no Hoare annotation was computed. [2022-11-20 12:30:53,717 INFO L899 garLoopResultBuilder]: For program point L6953-2(lines 6953 6957) no Hoare annotation was computed. [2022-11-20 12:30:53,718 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 6957) no Hoare annotation was computed. [2022-11-20 12:30:53,718 INFO L899 garLoopResultBuilder]: For program point L7713-1(lines 7713 7717) no Hoare annotation was computed. [2022-11-20 12:30:53,718 INFO L899 garLoopResultBuilder]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2022-11-20 12:30:53,718 INFO L895 garLoopResultBuilder]: At program point L5336(line 5336) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,718 INFO L899 garLoopResultBuilder]: For program point L8177-1(lines 8170 8184) no Hoare annotation was computed. [2022-11-20 12:30:53,719 INFO L895 garLoopResultBuilder]: At program point L8177(line 8177) the Hoare annotation is: false [2022-11-20 12:30:53,719 INFO L899 garLoopResultBuilder]: For program point L6922(lines 6922 6925) no Hoare annotation was computed. [2022-11-20 12:30:53,719 INFO L895 garLoopResultBuilder]: At program point L7021(lines 6879 7049) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,719 INFO L899 garLoopResultBuilder]: For program point L6922-2(lines 6922 6925) no Hoare annotation was computed. [2022-11-20 12:30:53,719 INFO L895 garLoopResultBuilder]: At program point L5337(lines 5333 5339) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,720 INFO L899 garLoopResultBuilder]: For program point L6890-1(lines 6890 6894) no Hoare annotation was computed. [2022-11-20 12:30:53,720 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,720 INFO L899 garLoopResultBuilder]: For program point L7089(line 7089) no Hoare annotation was computed. [2022-11-20 12:30:53,720 INFO L899 garLoopResultBuilder]: For program point L7189(line 7189) no Hoare annotation was computed. [2022-11-20 12:30:53,720 INFO L899 garLoopResultBuilder]: For program point L6958(lines 6958 6962) no Hoare annotation was computed. [2022-11-20 12:30:53,720 INFO L899 garLoopResultBuilder]: For program point L6958-2(lines 6879 7049) no Hoare annotation was computed. [2022-11-20 12:30:53,721 INFO L902 garLoopResultBuilder]: At program point L8181-1(lines 8168 8185) the Hoare annotation is: true [2022-11-20 12:30:53,721 INFO L895 garLoopResultBuilder]: At program point L8181(line 8181) the Hoare annotation is: false [2022-11-20 12:30:53,721 INFO L899 garLoopResultBuilder]: For program point L7025(lines 7025 7028) no Hoare annotation was computed. [2022-11-20 12:30:53,721 INFO L899 garLoopResultBuilder]: For program point L6927(line 6927) no Hoare annotation was computed. [2022-11-20 12:30:53,721 INFO L899 garLoopResultBuilder]: For program point L6927-2(lines 6927 6931) no Hoare annotation was computed. [2022-11-20 12:30:53,722 INFO L895 garLoopResultBuilder]: At program point L7753(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,722 INFO L895 garLoopResultBuilder]: At program point L5474(lines 5470 5476) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,722 INFO L895 garLoopResultBuilder]: At program point L7126(line 7126) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,722 INFO L899 garLoopResultBuilder]: For program point L7093(line 7093) no Hoare annotation was computed. [2022-11-20 12:30:53,722 INFO L899 garLoopResultBuilder]: For program point L7126-1(line 7126) no Hoare annotation was computed. [2022-11-20 12:30:53,723 INFO L895 garLoopResultBuilder]: At program point L6994-1(lines 6994 6997) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,723 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,723 INFO L899 garLoopResultBuilder]: For program point L6896-2(lines 6896 6900) no Hoare annotation was computed. [2022-11-20 12:30:53,723 INFO L899 garLoopResultBuilder]: For program point L6896(lines 6896 6900) no Hoare annotation was computed. [2022-11-20 12:30:53,723 INFO L895 garLoopResultBuilder]: At program point L7755(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,724 INFO L899 garLoopResultBuilder]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2022-11-20 12:30:53,724 INFO L895 garLoopResultBuilder]: At program point L7095(line 7095) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,724 INFO L899 garLoopResultBuilder]: For program point L7128-1(line 7128) no Hoare annotation was computed. [2022-11-20 12:30:53,724 INFO L895 garLoopResultBuilder]: At program point L7128(line 7128) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,725 INFO L899 garLoopResultBuilder]: For program point L7161(lines 7161 7198) no Hoare annotation was computed. [2022-11-20 12:30:53,725 INFO L895 garLoopResultBuilder]: At program point L6963-1(lines 6963 6969) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,725 INFO L899 garLoopResultBuilder]: For program point L7162(line 7162) no Hoare annotation was computed. [2022-11-20 12:30:53,725 INFO L895 garLoopResultBuilder]: At program point L8252(lines 8251 8253) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,725 INFO L899 garLoopResultBuilder]: For program point L7030(lines 7030 7033) no Hoare annotation was computed. [2022-11-20 12:30:53,726 INFO L895 garLoopResultBuilder]: At program point L7030-2(lines 7030 7033) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,726 INFO L895 garLoopResultBuilder]: At program point L7724(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,726 INFO L895 garLoopResultBuilder]: At program point L7757(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,726 INFO L895 garLoopResultBuilder]: At program point L7130(line 7130) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,727 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,727 INFO L899 garLoopResultBuilder]: For program point L7163(lines 7163 7194) no Hoare annotation was computed. [2022-11-20 12:30:53,727 INFO L899 garLoopResultBuilder]: For program point L7196(line 7196) no Hoare annotation was computed. [2022-11-20 12:30:53,727 INFO L899 garLoopResultBuilder]: For program point L6998(line 6998) no Hoare annotation was computed. [2022-11-20 12:30:53,727 INFO L899 garLoopResultBuilder]: For program point L7130-1(line 7130) no Hoare annotation was computed. [2022-11-20 12:30:53,727 INFO L899 garLoopResultBuilder]: For program point L6932-2(lines 6932 6935) no Hoare annotation was computed. [2022-11-20 12:30:53,728 INFO L899 garLoopResultBuilder]: For program point L6932(lines 6932 6935) no Hoare annotation was computed. [2022-11-20 12:30:53,728 INFO L895 garLoopResultBuilder]: At program point L7098(lines 7063 7147) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,728 INFO L895 garLoopResultBuilder]: At program point L7065-1(line 7065) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,728 INFO L895 garLoopResultBuilder]: At program point L7065(line 7065) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,729 INFO L895 garLoopResultBuilder]: At program point L7726(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,729 INFO L899 garLoopResultBuilder]: For program point L7066(line 7066) no Hoare annotation was computed. [2022-11-20 12:30:53,729 INFO L895 garLoopResultBuilder]: At program point L7099-1(lines 7099 7113) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,729 INFO L899 garLoopResultBuilder]: For program point L7132(lines 7132 7136) no Hoare annotation was computed. [2022-11-20 12:30:53,729 INFO L899 garLoopResultBuilder]: For program point L7165(lines 7165 7191) no Hoare annotation was computed. [2022-11-20 12:30:53,730 INFO L899 garLoopResultBuilder]: For program point L7000(lines 7000 7004) no Hoare annotation was computed. [2022-11-20 12:30:53,730 INFO L899 garLoopResultBuilder]: For program point L6901(lines 6901 6910) no Hoare annotation was computed. [2022-11-20 12:30:53,730 INFO L899 garLoopResultBuilder]: For program point L7166(line 7166) no Hoare annotation was computed. [2022-11-20 12:30:53,730 INFO L895 garLoopResultBuilder]: At program point L7199(lines 7155 7204) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse3 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 (= (_ bv0 64) ~table_com~0.offset)) (and .cse0 .cse1 .cse2 .cse3 (not (= (_ bv0 64) ~table_dec~0.base))))) [2022-11-20 12:30:53,730 INFO L899 garLoopResultBuilder]: For program point L7067-1(line 7067) no Hoare annotation was computed. [2022-11-20 12:30:53,731 INFO L899 garLoopResultBuilder]: For program point L7100-2(lines 7099 7112) no Hoare annotation was computed. [2022-11-20 12:30:53,731 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2022-11-20 12:30:53,731 INFO L895 garLoopResultBuilder]: At program point L7067(line 7067) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,731 INFO L899 garLoopResultBuilder]: For program point L7100(lines 7100 7104) no Hoare annotation was computed. [2022-11-20 12:30:53,731 INFO L899 garLoopResultBuilder]: For program point L7133-1(line 7133) no Hoare annotation was computed. [2022-11-20 12:30:53,732 INFO L895 garLoopResultBuilder]: At program point L7133(line 7133) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse2 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse4 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= (_ bv0 64) ~table_dec~0.base))) (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 .cse4 (= (_ bv0 64) ~table_com~0.offset)))) [2022-11-20 12:30:53,732 INFO L899 garLoopResultBuilder]: For program point L6902(line 6902) no Hoare annotation was computed. [2022-11-20 12:30:53,732 INFO L899 garLoopResultBuilder]: For program point L6902-2(line 6902) no Hoare annotation was computed. [2022-11-20 12:30:53,732 INFO L895 garLoopResultBuilder]: At program point L7728(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,732 INFO L895 garLoopResultBuilder]: At program point L7761(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,733 INFO L899 garLoopResultBuilder]: For program point L7167(lines 7167 7172) no Hoare annotation was computed. [2022-11-20 12:30:53,733 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 12:30:53,733 INFO L899 garLoopResultBuilder]: For program point L7035(lines 7035 7038) no Hoare annotation was computed. [2022-11-20 12:30:53,733 INFO L899 garLoopResultBuilder]: For program point L6936-2(lines 6936 6940) no Hoare annotation was computed. [2022-11-20 12:30:53,733 INFO L899 garLoopResultBuilder]: For program point L6903(line 6903) no Hoare annotation was computed. [2022-11-20 12:30:53,733 INFO L899 garLoopResultBuilder]: For program point L6936(line 6936) no Hoare annotation was computed. [2022-11-20 12:30:53,734 INFO L899 garLoopResultBuilder]: For program point L6903-2(line 6903) no Hoare annotation was computed. [2022-11-20 12:30:53,734 INFO L899 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2022-11-20 12:30:53,734 INFO L895 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse3 (= (_ bv0 64) ~table_dec~0.offset))) (or (and .cse0 (= (_ bv0 64) ~table_com~0.base) .cse1 .cse2 .cse3 (= (_ bv0 64) ~table_com~0.offset)) (and .cse0 .cse1 .cse2 .cse3 (not (= (_ bv0 64) ~table_dec~0.base))))) [2022-11-20 12:30:53,734 INFO L899 garLoopResultBuilder]: For program point L6970(line 6970) no Hoare annotation was computed. [2022-11-20 12:30:53,734 INFO L899 garLoopResultBuilder]: For program point L7069(lines 7069 7072) no Hoare annotation was computed. [2022-11-20 12:30:53,735 INFO L899 garLoopResultBuilder]: For program point L6904-2(line 6904) no Hoare annotation was computed. [2022-11-20 12:30:53,735 INFO L899 garLoopResultBuilder]: For program point L6904(line 6904) no Hoare annotation was computed. [2022-11-20 12:30:53,735 INFO L895 garLoopResultBuilder]: At program point L7763(lines 7696 7769) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv0 64) ~table_dec~0.offset) (not (= (_ bv0 64) ~table_dec~0.base))) [2022-11-20 12:30:53,735 INFO L899 garLoopResultBuilder]: For program point L7697(lines 7697 7700) no Hoare annotation was computed. [2022-11-20 12:30:53,735 INFO L899 garLoopResultBuilder]: For program point L6905(line 6905) no Hoare annotation was computed. [2022-11-20 12:30:53,736 INFO L902 garLoopResultBuilder]: At program point L7203(lines 7152 7205) the Hoare annotation is: true [2022-11-20 12:30:53,736 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 5412 5417) the Hoare annotation is: true [2022-11-20 12:30:53,736 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 5412 5417) no Hoare annotation was computed. [2022-11-20 12:30:53,736 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 5412 5417) no Hoare annotation was computed. [2022-11-20 12:30:53,736 INFO L899 garLoopResultBuilder]: For program point L5376-1(line 5376) no Hoare annotation was computed. [2022-11-20 12:30:53,736 INFO L902 garLoopResultBuilder]: At program point L5376(line 5376) the Hoare annotation is: true [2022-11-20 12:30:53,737 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 5373 5379) the Hoare annotation is: true [2022-11-20 12:30:53,737 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 5373 5379) no Hoare annotation was computed. [2022-11-20 12:30:53,737 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 5373 5379) no Hoare annotation was computed. [2022-11-20 12:30:53,741 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:30:53,745 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-20 12:30:53,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 12:30:53 BoogieIcfgContainer [2022-11-20 12:30:53,814 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-20 12:30:53,814 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-20 12:30:53,815 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-20 12:30:53,815 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-20 12:30:53,815 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:29:20" (3/4) ... [2022-11-20 12:30:53,819 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-20 12:30:53,827 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2022-11-20 12:30:53,827 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2022-11-20 12:30:53,827 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sock_release [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_socket_open [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfree [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mI_alloc_skb [2022-11-20 12:30:53,828 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_ch_frame [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _queue_data [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_socket_send [2022-11-20 12:30:53,829 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_4bit_free [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_alaw_to_ulaw [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_socket_close [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-11-20 12:30:53,830 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vzalloc [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_pending [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memchr_inv [2022-11-20 12:30:53,831 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2022-11-20 12:30:53,832 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2022-11-20 12:30:53,832 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_cleanup [2022-11-20 12:30:53,832 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-11-20 12:30:53,832 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_ulaw_to_alaw [2022-11-20 12:30:53,832 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_trim [2022-11-20 12:30:53,833 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-20 12:30:53,833 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-20 12:30:53,868 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 302 nodes and edges [2022-11-20 12:30:53,872 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 98 nodes and edges [2022-11-20 12:30:53,877 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2022-11-20 12:30:53,881 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2022-11-20 12:30:53,885 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-20 12:30:53,889 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-20 12:30:53,893 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-20 12:30:53,898 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-20 12:30:53,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_lock == 1bv32)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) [2022-11-20 12:30:53,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,960 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:53,961 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) [2022-11-20 12:30:54,455 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/witness.graphml [2022-11-20 12:30:54,456 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-20 12:30:54,456 INFO L158 Benchmark]: Toolchain (without parser) took 114385.80ms. Allocated memory was 77.6MB in the beginning and 434.1MB in the end (delta: 356.5MB). Free memory was 45.5MB in the beginning and 139.1MB in the end (delta: -93.6MB). Peak memory consumption was 265.5MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,457 INFO L158 Benchmark]: CDTParser took 1.14ms. Allocated memory is still 77.6MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:30:54,457 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3297.85ms. Allocated memory was 77.6MB in the beginning and 151.0MB in the end (delta: 73.4MB). Free memory was 45.3MB in the beginning and 66.3MB in the end (delta: -21.0MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.63ms. Allocated memory is still 151.0MB. Free memory was 66.3MB in the beginning and 72.9MB in the end (delta: -6.6MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,458 INFO L158 Benchmark]: Boogie Preprocessor took 236.21ms. Allocated memory is still 151.0MB. Free memory was 72.9MB in the beginning and 53.2MB in the end (delta: 19.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,459 INFO L158 Benchmark]: RCFGBuilder took 16355.53ms. Allocated memory was 151.0MB in the beginning and 360.7MB in the end (delta: 209.7MB). Free memory was 53.2MB in the beginning and 286.0MB in the end (delta: -232.9MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,460 INFO L158 Benchmark]: TraceAbstraction took 93575.44ms. Allocated memory was 360.7MB in the beginning and 434.1MB in the end (delta: 73.4MB). Free memory was 285.0MB in the beginning and 224.0MB in the end (delta: 61.0MB). Peak memory consumption was 260.2MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,460 INFO L158 Benchmark]: Witness Printer took 641.25ms. Allocated memory is still 434.1MB. Free memory was 224.0MB in the beginning and 139.1MB in the end (delta: 84.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-20 12:30:54,462 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.14ms. Allocated memory is still 77.6MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3297.85ms. Allocated memory was 77.6MB in the beginning and 151.0MB in the end (delta: 73.4MB). Free memory was 45.3MB in the beginning and 66.3MB in the end (delta: -21.0MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.63ms. Allocated memory is still 151.0MB. Free memory was 66.3MB in the beginning and 72.9MB in the end (delta: -6.6MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 236.21ms. Allocated memory is still 151.0MB. Free memory was 72.9MB in the beginning and 53.2MB in the end (delta: 19.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 16355.53ms. Allocated memory was 151.0MB in the beginning and 360.7MB in the end (delta: 209.7MB). Free memory was 53.2MB in the beginning and 286.0MB in the end (delta: -232.9MB). Peak memory consumption was 126.9MB. Max. memory is 16.1GB. * TraceAbstraction took 93575.44ms. Allocated memory was 360.7MB in the beginning and 434.1MB in the end (delta: 73.4MB). Free memory was 285.0MB in the beginning and 224.0MB in the end (delta: 61.0MB). Peak memory consumption was 260.2MB. Max. memory is 16.1GB. * Witness Printer took 641.25ms. Allocated memory is still 434.1MB. Free memory was 224.0MB in the beginning and 139.1MB in the end (delta: 84.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7835]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 551 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 93.4s, OverallIterations: 9, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 38.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 26.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 6822 SdHoareTripleChecker+Valid, 36.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6727 mSDsluCounter, 29697 SdHoareTripleChecker+Invalid, 33.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 21466 mSDsCounter, 557 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4708 IncrementalHoareTripleChecker+Invalid, 5266 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 557 mSolverCounterUnsat, 8231 mSDtfsCounter, 4708 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 577 GetRequests, 530 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1769occurred in iteration=5, InterpolantAutomatonStates: 57, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 91 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 216 LocationsWithAnnotation, 5544 PreInvPairs, 6021 NumberOfFragments, 4230 HoareAnnotationTreeSize, 5544 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.0s HoareSimplificationTime, 216 FomulaSimplificationsInter, 26005 FormulaSimplificationTreeSizeReductionInter, 25.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 16.9s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 503 NumberOfCodeBlocks, 503 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 556 ConstructedInterpolants, 0 QuantifiedInterpolants, 1375 SizeOfPredicates, 17 NumberOfNonLiveVariables, 15490 ConjunctsInSsa, 59 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 62/72 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 8198]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 8251]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 8168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 6879]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 6792]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 8266]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) || ((((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 8262]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 8248]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 8343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 8195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5490]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || 0bv64 == table_dec) || !(0bv64 == table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (0bv64 == res && !(res == 0bv64))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && ((((((!(ldv_mutex_lock == 1bv32) || !(0bv64 == table_com)) || !(0bv64 == table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (0bv64 == res && !(res == 0bv64))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == table_com))) && (((((!(ldv_mutex_lock == 1bv32) || !(0bv64 == table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(1bv32 == ldv_state_variable_0)) || (0bv64 == res && !(res == 0bv64))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) - InvariantResult [Line: 5534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 6622]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 5326]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: (ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8159]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 0bv64 == table_dec) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com - InvariantResult [Line: 6879]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 5367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6788]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 5526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6792]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8221]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 6879]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 8258]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 6868]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 5578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6792]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 8242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8270]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 6879]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 5504]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5470]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7051]: Loop Invariant Derived loop invariant: ((((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_lock == 1bv32)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 8273]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec) - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && !(0bv64 == table_dec)) || ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv64 == table_com) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv64 == table_dec) && 0bv64 == table_com) - InvariantResult [Line: 8254]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || 0bv64 == \old(table_dec)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (\old(table_dec) == table_dec && 0bv64 == table_dec)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) && (((((((!(ldv_mutex_lock == 1bv32) || !(\old(table_dec) == 0bv64)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (((0bv64 == table_com && \old(table_dec) == table_dec) && 0bv64 == table_dec) && 0bv64 == table_com)) || !(0bv64 == \old(table_com))) || !(0bv64 == \old(table_com))) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(0bv64 == \old(table_dec))) RESULT: Ultimate proved your program to be correct! [2022-11-20 12:30:54,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d49a06-cef3-4eb1-b9d6-95a1bfa94bfc/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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: TRUE