./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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_6b388883-349a-4478-8c6a-c32faaa01d10/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 4705a4099b2770b6bf70acba4c3ce2ea2827cb6710bce661288fee177be59f8c --- 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 10:56:35,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:56:35,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:56:35,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:56:35,995 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:56:35,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:56:35,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:56:35,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:56:36,001 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:56:36,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:56:36,004 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:56:36,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:56:36,005 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:56:36,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:56:36,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:56:36,009 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:56:36,010 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:56:36,011 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:56:36,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:56:36,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:56:36,017 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:56:36,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:56:36,020 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:56:36,021 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:56:36,025 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:56:36,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:56:36,026 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:56:36,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:56:36,028 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:56:36,029 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:56:36,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:56:36,030 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:56:36,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:56:36,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:56:36,036 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:56:36,036 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:56:36,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:56:36,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:56:36,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:56:36,042 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:56:36,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:56:36,044 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 10:56:36,095 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:56:36,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:56:36,097 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:56:36,097 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:56:36,098 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:56:36,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:56:36,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:56:36,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:56:36,100 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:56:36,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:56:36,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:56:36,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:56:36,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:56:36,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:56:36,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:56:36,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:56:36,104 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:56:36,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:56:36,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:56:36,105 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:56:36,105 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:56:36,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:56:36,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:56:36,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:56:36,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:56:36,107 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:56:36,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:56:36,107 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:56:36,108 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:56:36,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:56:36,108 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_6b388883-349a-4478-8c6a-c32faaa01d10/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4705a4099b2770b6bf70acba4c3ce2ea2827cb6710bce661288fee177be59f8c [2022-11-20 10:56:36,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:56:36,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:56:36,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:56:36,531 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:56:36,532 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:56:36,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2022-11-20 10:56:39,664 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:56:40,794 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:56:40,794 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2022-11-20 10:56:40,914 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data/ac9056983/5abd837e25834bdbae51178f1afa7c36/FLAGe53fe8863 [2022-11-20 10:56:40,934 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data/ac9056983/5abd837e25834bdbae51178f1afa7c36 [2022-11-20 10:56:40,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:56:40,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:56:40,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:40,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:56:40,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:56:40,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:40" (1/1) ... [2022-11-20 10:56:40,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d4ce56c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:40, skipping insertion in model container [2022-11-20 10:56:40,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:40" (1/1) ... [2022-11-20 10:56:40,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:56:41,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:56:41,950 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 10:56:41,960 INFO L158 Benchmark]: Toolchain (without parser) took 1018.50ms. Allocated memory is still 176.2MB. Free memory was 119.1MB in the beginning and 121.7MB in the end (delta: -2.5MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2022-11-20 10:56:41,961 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 127.9MB. Free memory was 99.3MB in the beginning and 99.1MB in the end (delta: 153.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 10:56:41,963 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1014.07ms. Allocated memory is still 176.2MB. Free memory was 118.6MB in the beginning and 121.7MB in the end (delta: -3.1MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2022-11-20 10:56:41,965 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 127.9MB. Free memory was 99.3MB in the beginning and 99.1MB in the end (delta: 153.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1014.07ms. Allocated memory is still 176.2MB. Free memory was 118.6MB in the beginning and 121.7MB in the end (delta: -3.1MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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_6b388883-349a-4478-8c6a-c32faaa01d10/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 4705a4099b2770b6bf70acba4c3ce2ea2827cb6710bce661288fee177be59f8c --- 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 10:56:44,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:56:44,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:56:44,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:56:44,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:56:44,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:56:44,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:56:44,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:56:44,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:56:44,334 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:56:44,335 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:56:44,336 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:56:44,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:56:44,337 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:56:44,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:56:44,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:56:44,348 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:56:44,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:56:44,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:56:44,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:56:44,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:56:44,369 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:56:44,370 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:56:44,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:56:44,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:56:44,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:56:44,382 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:56:44,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:56:44,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:56:44,384 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:56:44,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:56:44,385 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:56:44,386 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:56:44,387 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:56:44,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:56:44,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:56:44,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:56:44,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:56:44,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:56:44,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:56:44,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:56:44,415 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 10:56:44,459 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:56:44,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:56:44,461 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:56:44,461 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:56:44,462 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:56:44,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:56:44,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:56:44,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:56:44,464 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:56:44,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:56:44,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:56:44,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:56:44,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:56:44,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:56:44,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:56:44,466 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:56:44,466 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:56:44,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:56:44,467 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:56:44,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:56:44,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:56:44,467 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:56:44,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:56:44,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:56:44,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:56:44,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:56:44,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:56:44,469 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:56:44,469 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:56:44,469 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:56:44,469 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:56:44,470 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:56:44,470 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:56:44,470 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_6b388883-349a-4478-8c6a-c32faaa01d10/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4705a4099b2770b6bf70acba4c3ce2ea2827cb6710bce661288fee177be59f8c [2022-11-20 10:56:44,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:56:44,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:56:44,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:56:44,916 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:56:44,916 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:56:44,918 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2022-11-20 10:56:48,168 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:56:48,978 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:56:48,978 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2022-11-20 10:56:49,089 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data/7fcafe086/fa092a5465fd446eb6e5311680ef6a32/FLAGc1dbaea9c [2022-11-20 10:56:49,116 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/data/7fcafe086/fa092a5465fd446eb6e5311680ef6a32 [2022-11-20 10:56:49,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:56:49,124 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:56:49,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:49,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:56:49,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:56:49,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:49" (1/1) ... [2022-11-20 10:56:49,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13bbf54a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:49, skipping insertion in model container [2022-11-20 10:56:49,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:49" (1/1) ... [2022-11-20 10:56:49,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:56:49,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:56:52,884 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:52,888 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:52,888 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:53,795 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:53,808 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:53,810 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:53,818 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:56,607 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_6b388883-349a-4478-8c6a-c32faaa01d10/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i[741742,741755] [2022-11-20 10:56:56,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:56:56,979 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 10:56:57,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:56:57,505 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:57,507 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:57,507 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:57,831 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:57,839 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:57,840 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:57,845 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,191 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_6b388883-349a-4478-8c6a-c32faaa01d10/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i[741742,741755] [2022-11-20 10:56:58,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:56:58,233 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 10:56:58,707 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,710 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,710 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,964 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,973 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,982 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:58,999 WARN L1569 CHandler]: Possible shadowing of function abort [2022-11-20 10:56:59,383 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_6b388883-349a-4478-8c6a-c32faaa01d10/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i[741742,741755] [2022-11-20 10:56:59,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:56:59,677 INFO L208 MainTranslator]: Completed translation [2022-11-20 10:56:59,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59 WrapperNode [2022-11-20 10:56:59,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:59,679 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 10:56:59,680 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 10:56:59,680 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 10:56:59,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:56:59,944 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,130 INFO L138 Inliner]: procedures = 676, calls = 10657, calls flagged for inlining = 236, calls inlined = 80, statements flattened = 4502 [2022-11-20 10:57:00,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 10:57:00,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 10:57:00,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 10:57:00,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 10:57:00,143 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,168 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,295 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,365 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 10:57:00,429 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 10:57:00,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 10:57:00,430 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 10:57:00,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (1/1) ... [2022-11-20 10:57:00,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:57:00,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:57:00,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 10:57:00,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 10:57:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-20 10:57:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-20 10:57:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_rdev_close [2022-11-20 10:57:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_rdev_close [2022-11-20 10:57:00,529 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2022-11-20 10:57:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2022-11-20 10:57:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2022-11-20 10:57:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2022-11-20 10:57:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 10:57:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 10:57:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_mutex [2022-11-20 10:57:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_mutex [2022-11-20 10:57:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_num_stags [2022-11-20 10:57:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_num_stags [2022-11-20 10:57:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2022-11-20 10:57:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2022-11-20 10:57:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_create [2022-11-20 10:57:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_create [2022-11-20 10:57:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_init_ucontext [2022-11-20 10:57:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_init_ucontext [2022-11-20 10:57:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 10:57:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 10:57:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-20 10:57:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-20 10:57:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2022-11-20 10:57:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2022-11-20 10:57:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 10:57:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 10:57:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_destroy_resource [2022-11-20 10:57:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_destroy_resource [2022-11-20 10:57:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 10:57:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 10:57:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 10:57:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 10:57:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure __cxio_init_resource_fifo [2022-11-20 10:57:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxio_init_resource_fifo [2022-11-20 10:57:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 10:57:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-20 10:57:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-20 10:57:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 10:57:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 10:57:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_mutex [2022-11-20 10:57:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_mutex [2022-11-20 10:57:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-11-20 10:57:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-11-20 10:57:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_cxgb3_ofld_send [2022-11-20 10:57:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_cxgb3_ofld_send [2022-11-20 10:57:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2022-11-20 10:57:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2022-11-20 10:57:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2022-11-20 10:57:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2022-11-20 10:57:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 10:57:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 10:57:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 10:57:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 10:57:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 10:57:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 10:57:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-20 10:57:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-20 10:57:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_destroy_ctrl_qp [2022-11-20 10:57:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_destroy_ctrl_qp [2022-11-20 10:57:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2022-11-20 10:57:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2022-11-20 10:57:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dbs [2022-11-20 10:57:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dbs [2022-11-20 10:57:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 10:57:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 10:57:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 10:57:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 10:57:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 10:57:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 10:57:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 10:57:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-20 10:57:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-20 10:57:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_event_handler [2022-11-20 10:57:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_event_handler [2022-11-20 10:57:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 10:57:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 10:57:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 10:57:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 10:57:00,546 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2022-11-20 10:57:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2022-11-20 10:57:00,546 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2022-11-20 10:57:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2022-11-20 10:57:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-20 10:57:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-20 10:57:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2022-11-20 10:57:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2022-11-20 10:57:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 10:57:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 10:57:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 10:57:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-20 10:57:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-20 10:57:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 10:57:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 10:57:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure enable_dbs [2022-11-20 10:57:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_dbs [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure close_rnic_dev [2022-11-20 10:57:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure close_rnic_dev [2022-11-20 10:57:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-20 10:57:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-20 10:57:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-20 10:57:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-20 10:57:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 10:57:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 10:57:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_fatal_error [2022-11-20 10:57:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_fatal_error [2022-11-20 10:57:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-20 10:57:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-20 10:57:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2022-11-20 10:57:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-20 10:57:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 10:57:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure open_rnic_dev [2022-11-20 10:57:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure open_rnic_dev [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 10:57:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 10:57:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 10:57:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 10:57:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-20 10:57:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-20 10:57:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-20 10:57:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-20 10:57:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 10:57:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 10:57:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-20 10:57:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-20 10:57:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2022-11-20 10:57:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2022-11-20 10:57:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2022-11-20 10:57:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_for_each [2022-11-20 10:57:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-20 10:57:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-20 10:57:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2022-11-20 10:57:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2022-11-20 10:57:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 10:57:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_destroy [2022-11-20 10:57:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_destroy [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-20 10:57:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-20 10:57:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 10:57:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 10:57:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_init_resource_fifo [2022-11-20 10:57:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_init_resource_fifo [2022-11-20 10:57:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-11-20 10:57:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-11-20 10:57:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_pblpool_destroy [2022-11-20 10:57:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_pblpool_destroy [2022-11-20 10:57:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_add [2022-11-20 10:57:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_add [2022-11-20 10:57:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure build_fw_riwrh [2022-11-20 10:57:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure build_fw_riwrh [2022-11-20 10:57:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-20 10:57:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-20 10:57:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 10:57:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 10:57:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-20 10:57:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-20 10:57:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-20 10:57:01,309 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 10:57:01,315 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 10:57:40,524 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 10:57:40,541 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 10:57:40,541 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 10:57:40,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:57:40 BoogieIcfgContainer [2022-11-20 10:57:40,545 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 10:57:40,549 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 10:57:40,549 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 10:57:40,553 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 10:57:40,553 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:56:49" (1/3) ... [2022-11-20 10:57:40,554 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cdbee58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:57:40, skipping insertion in model container [2022-11-20 10:57:40,554 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:59" (2/3) ... [2022-11-20 10:57:40,555 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cdbee58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:57:40, skipping insertion in model container [2022-11-20 10:57:40,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:57:40" (3/3) ... [2022-11-20 10:57:40,556 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2022-11-20 10:57:40,579 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 10:57:40,580 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 10:57:40,657 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 10:57:40,665 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;@6a1fd730, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 10:57:40,665 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 10:57:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand has 921 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 677 states have internal predecessors, (863), 192 states have call successors, (192), 70 states have call predecessors, (192), 70 states have return successors, (192), 191 states have call predecessors, (192), 192 states have call successors, (192) [2022-11-20 10:57:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 10:57:40,685 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:40,686 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] [2022-11-20 10:57:40,687 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:40,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:40,693 INFO L85 PathProgramCache]: Analyzing trace with hash -2034100386, now seen corresponding path program 1 times [2022-11-20 10:57:40,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:40,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [203323644] [2022-11-20 10:57:40,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:40,717 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 10:57:40,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:40,722 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:40,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:43,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 4344 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:43,777 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:43,887 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 10:57:43,888 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:43,889 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:43,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [203323644] [2022-11-20 10:57:43,890 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [203323644] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:43,890 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:43,890 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:57:43,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759747210] [2022-11-20 10:57:43,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:43,912 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:43,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:43,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:43,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:43,967 INFO L87 Difference]: Start difference. First operand has 921 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 677 states have internal predecessors, (863), 192 states have call successors, (192), 70 states have call predecessors, (192), 70 states have return successors, (192), 191 states have call predecessors, (192), 192 states have call successors, (192) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-20 10:57:44,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:44,943 INFO L93 Difference]: Finished difference Result 2190 states and 2955 transitions. [2022-11-20 10:57:44,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:44,947 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 23 [2022-11-20 10:57:44,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:44,972 INFO L225 Difference]: With dead ends: 2190 [2022-11-20 10:57:44,973 INFO L226 Difference]: Without dead ends: 1262 [2022-11-20 10:57:44,985 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 21 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 10:57:44,989 INFO L413 NwaCegarLoop]: 1311 mSDtfsCounter, 424 mSDsluCounter, 1218 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 424 SdHoareTripleChecker+Valid, 2529 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:44,990 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [424 Valid, 2529 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-20 10:57:45,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1262 states. [2022-11-20 10:57:45,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1262 to 1244. [2022-11-20 10:57:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1244 states, 881 states have (on average 1.2780930760499432) internal successors, (1126), 902 states have internal predecessors, (1126), 255 states have call successors, (255), 108 states have call predecessors, (255), 107 states have return successors, (247), 245 states have call predecessors, (247), 247 states have call successors, (247) [2022-11-20 10:57:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1244 states and 1628 transitions. [2022-11-20 10:57:45,154 INFO L78 Accepts]: Start accepts. Automaton has 1244 states and 1628 transitions. Word has length 23 [2022-11-20 10:57:45,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:45,155 INFO L495 AbstractCegarLoop]: Abstraction has 1244 states and 1628 transitions. [2022-11-20 10:57:45,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-20 10:57:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1628 transitions. [2022-11-20 10:57:45,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-20 10:57:45,158 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:45,158 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] [2022-11-20 10:57:45,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:45,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:45,378 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:45,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:45,379 INFO L85 PathProgramCache]: Analyzing trace with hash 365102564, now seen corresponding path program 1 times [2022-11-20 10:57:45,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:45,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1238121532] [2022-11-20 10:57:45,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:45,389 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 10:57:45,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:45,390 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:45,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:48,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 4309 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:48,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:48,342 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 10:57:48,342 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:48,343 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:48,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1238121532] [2022-11-20 10:57:48,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1238121532] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:48,343 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:48,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:57:48,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986848918] [2022-11-20 10:57:48,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:48,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:48,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:48,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:48,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:48,350 INFO L87 Difference]: Start difference. First operand 1244 states and 1628 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 10:57:49,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:49,294 INFO L93 Difference]: Finished difference Result 3362 states and 4435 transitions. [2022-11-20 10:57:49,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:49,295 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 32 [2022-11-20 10:57:49,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:49,313 INFO L225 Difference]: With dead ends: 3362 [2022-11-20 10:57:49,313 INFO L226 Difference]: Without dead ends: 2121 [2022-11-20 10:57:49,318 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 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 10:57:49,320 INFO L413 NwaCegarLoop]: 2037 mSDtfsCounter, 1180 mSDsluCounter, 1189 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1180 SdHoareTripleChecker+Valid, 3226 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:49,322 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1180 Valid, 3226 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-20 10:57:49,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2121 states. [2022-11-20 10:57:49,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2121 to 2117. [2022-11-20 10:57:49,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2117 states, 1507 states have (on average 1.2906436629064366) internal successors, (1945), 1539 states have internal predecessors, (1945), 432 states have call successors, (432), 178 states have call predecessors, (432), 177 states have return successors, (424), 421 states have call predecessors, (424), 424 states have call successors, (424) [2022-11-20 10:57:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 2117 states and 2801 transitions. [2022-11-20 10:57:49,471 INFO L78 Accepts]: Start accepts. Automaton has 2117 states and 2801 transitions. Word has length 32 [2022-11-20 10:57:49,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:49,472 INFO L495 AbstractCegarLoop]: Abstraction has 2117 states and 2801 transitions. [2022-11-20 10:57:49,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 10:57:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 2801 transitions. [2022-11-20 10:57:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-20 10:57:49,479 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:49,480 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:57:49,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:49,707 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:49,707 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:49,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:49,708 INFO L85 PathProgramCache]: Analyzing trace with hash -1668890697, now seen corresponding path program 1 times [2022-11-20 10:57:49,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:49,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1117331223] [2022-11-20 10:57:49,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:49,718 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 10:57:49,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:49,719 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:49,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:52,572 INFO L263 TraceCheckSpWp]: Trace formula consists of 4438 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:52,575 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:53,165 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 10:57:53,165 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:53,165 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:53,166 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1117331223] [2022-11-20 10:57:53,166 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1117331223] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:53,166 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:53,166 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:57:53,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404083278] [2022-11-20 10:57:53,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:53,168 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:53,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:53,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:53,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:53,169 INFO L87 Difference]: Start difference. First operand 2117 states and 2801 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:57:53,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:53,837 INFO L93 Difference]: Finished difference Result 2119 states and 2802 transitions. [2022-11-20 10:57:53,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:53,838 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 51 [2022-11-20 10:57:53,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:53,851 INFO L225 Difference]: With dead ends: 2119 [2022-11-20 10:57:53,851 INFO L226 Difference]: Without dead ends: 2116 [2022-11-20 10:57:53,853 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 49 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 10:57:53,855 INFO L413 NwaCegarLoop]: 1227 mSDtfsCounter, 1180 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1180 SdHoareTripleChecker+Valid, 1227 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:53,855 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1180 Valid, 1227 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:57:53,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2116 states. [2022-11-20 10:57:53,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2116 to 2116. [2022-11-20 10:57:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2116 states, 1507 states have (on average 1.2899800928998009) internal successors, (1944), 1538 states have internal predecessors, (1944), 431 states have call successors, (431), 178 states have call predecessors, (431), 177 states have return successors, (424), 421 states have call predecessors, (424), 424 states have call successors, (424) [2022-11-20 10:57:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 2116 states and 2799 transitions. [2022-11-20 10:57:53,991 INFO L78 Accepts]: Start accepts. Automaton has 2116 states and 2799 transitions. Word has length 51 [2022-11-20 10:57:53,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:53,992 INFO L495 AbstractCegarLoop]: Abstraction has 2116 states and 2799 transitions. [2022-11-20 10:57:53,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:57:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 2799 transitions. [2022-11-20 10:57:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-20 10:57:53,994 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:53,994 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:57:54,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:54,207 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:54,207 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:54,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:54,208 INFO L85 PathProgramCache]: Analyzing trace with hash -196391951, now seen corresponding path program 1 times [2022-11-20 10:57:54,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:54,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [992591033] [2022-11-20 10:57:54,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:54,213 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 10:57:54,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:54,243 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:54,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:57:57,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 4439 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:57:57,052 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:57:57,694 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 10:57:57,694 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:57:57,694 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:57:57,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [992591033] [2022-11-20 10:57:57,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [992591033] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:57:57,695 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:57:57,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:57:57,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529167642] [2022-11-20 10:57:57,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:57:57,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:57:57,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:57:57,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:57:57,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:57:57,697 INFO L87 Difference]: Start difference. First operand 2116 states and 2799 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:57:58,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:57:58,428 INFO L93 Difference]: Finished difference Result 2445 states and 3164 transitions. [2022-11-20 10:57:58,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:57:58,428 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 52 [2022-11-20 10:57:58,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:57:58,442 INFO L225 Difference]: With dead ends: 2445 [2022-11-20 10:57:58,442 INFO L226 Difference]: Without dead ends: 2441 [2022-11-20 10:57:58,444 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 50 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 10:57:58,445 INFO L413 NwaCegarLoop]: 1287 mSDtfsCounter, 584 mSDsluCounter, 925 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 2212 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:57:58,446 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 2212 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:57:58,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2441 states. [2022-11-20 10:57:58,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2441 to 2439. [2022-11-20 10:57:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2439 states, 1725 states have (on average 1.2684057971014493) internal successors, (2188), 1756 states have internal predecessors, (2188), 487 states have call successors, (487), 227 states have call predecessors, (487), 226 states have return successors, (482), 479 states have call predecessors, (482), 482 states have call successors, (482) [2022-11-20 10:57:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 2439 states and 3157 transitions. [2022-11-20 10:57:58,713 INFO L78 Accepts]: Start accepts. Automaton has 2439 states and 3157 transitions. Word has length 52 [2022-11-20 10:57:58,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:57:58,714 INFO L495 AbstractCegarLoop]: Abstraction has 2439 states and 3157 transitions. [2022-11-20 10:57:58,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:57:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3157 transitions. [2022-11-20 10:57:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-20 10:57:58,716 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:57:58,716 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:57:58,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:58,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:58,939 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:57:58,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:57:58,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1793566214, now seen corresponding path program 1 times [2022-11-20 10:57:58,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:57:58,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1210487887] [2022-11-20 10:57:58,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:57:58,945 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 10:57:58,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:57:58,947 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:57:58,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:01,727 INFO L263 TraceCheckSpWp]: Trace formula consists of 4440 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:58:01,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:02,365 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 10:58:02,365 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:02,366 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:02,366 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1210487887] [2022-11-20 10:58:02,366 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1210487887] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:02,366 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:02,366 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:58:02,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479705204] [2022-11-20 10:58:02,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:02,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:58:02,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:02,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:58:02,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:58:02,368 INFO L87 Difference]: Start difference. First operand 2439 states and 3157 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:03,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:03,085 INFO L93 Difference]: Finished difference Result 2441 states and 3158 transitions. [2022-11-20 10:58:03,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:58:03,086 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 53 [2022-11-20 10:58:03,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:03,100 INFO L225 Difference]: With dead ends: 2441 [2022-11-20 10:58:03,100 INFO L226 Difference]: Without dead ends: 2438 [2022-11-20 10:58:03,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 51 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 10:58:03,103 INFO L413 NwaCegarLoop]: 1221 mSDtfsCounter, 1172 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1172 SdHoareTripleChecker+Valid, 1221 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:03,103 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1172 Valid, 1221 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:58:03,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2438 states. [2022-11-20 10:58:03,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2438 to 2438. [2022-11-20 10:58:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2438 states, 1725 states have (on average 1.2678260869565217) internal successors, (2187), 1755 states have internal predecessors, (2187), 486 states have call successors, (486), 227 states have call predecessors, (486), 226 states have return successors, (482), 479 states have call predecessors, (482), 482 states have call successors, (482) [2022-11-20 10:58:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 2438 states and 3155 transitions. [2022-11-20 10:58:03,295 INFO L78 Accepts]: Start accepts. Automaton has 2438 states and 3155 transitions. Word has length 53 [2022-11-20 10:58:03,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:03,296 INFO L495 AbstractCegarLoop]: Abstraction has 2438 states and 3155 transitions. [2022-11-20 10:58:03,296 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3155 transitions. [2022-11-20 10:58:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-20 10:58:03,298 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:03,299 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:58:03,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:03,515 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:03,515 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:03,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:03,516 INFO L85 PathProgramCache]: Analyzing trace with hash 233644052, now seen corresponding path program 1 times [2022-11-20 10:58:03,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:03,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [155520160] [2022-11-20 10:58:03,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:03,522 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 10:58:03,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:03,524 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:03,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:06,214 INFO L263 TraceCheckSpWp]: Trace formula consists of 4441 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:58:06,217 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:06,818 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 10:58:06,819 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:06,819 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:06,819 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [155520160] [2022-11-20 10:58:06,819 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [155520160] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:06,820 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:06,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:58:06,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366080436] [2022-11-20 10:58:06,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:06,821 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:58:06,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:06,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:58:06,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:58:06,822 INFO L87 Difference]: Start difference. First operand 2438 states and 3155 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:07,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:07,642 INFO L93 Difference]: Finished difference Result 2440 states and 3156 transitions. [2022-11-20 10:58:07,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:58:07,642 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 54 [2022-11-20 10:58:07,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:07,656 INFO L225 Difference]: With dead ends: 2440 [2022-11-20 10:58:07,656 INFO L226 Difference]: Without dead ends: 2437 [2022-11-20 10:58:07,659 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 52 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 10:58:07,659 INFO L413 NwaCegarLoop]: 1219 mSDtfsCounter, 1169 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1169 SdHoareTripleChecker+Valid, 1219 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:07,660 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1169 Valid, 1219 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:58:07,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2022-11-20 10:58:07,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2437. [2022-11-20 10:58:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2437 states, 1725 states have (on average 1.2672463768115942) internal successors, (2186), 1754 states have internal predecessors, (2186), 485 states have call successors, (485), 227 states have call predecessors, (485), 226 states have return successors, (482), 479 states have call predecessors, (482), 482 states have call successors, (482) [2022-11-20 10:58:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 2437 states and 3153 transitions. [2022-11-20 10:58:07,865 INFO L78 Accepts]: Start accepts. Automaton has 2437 states and 3153 transitions. Word has length 54 [2022-11-20 10:58:07,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:07,867 INFO L495 AbstractCegarLoop]: Abstraction has 2437 states and 3153 transitions. [2022-11-20 10:58:07,867 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3153 transitions. [2022-11-20 10:58:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-20 10:58:07,869 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:07,869 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, 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 10:58:07,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:08,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:08,083 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:08,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:08,084 INFO L85 PathProgramCache]: Analyzing trace with hash -1347342275, now seen corresponding path program 1 times [2022-11-20 10:58:08,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:08,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [804062191] [2022-11-20 10:58:08,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:08,090 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 10:58:08,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:08,091 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:08,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:10,785 INFO L263 TraceCheckSpWp]: Trace formula consists of 4442 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:58:10,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:11,419 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 10:58:11,419 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:11,419 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:11,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [804062191] [2022-11-20 10:58:11,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [804062191] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:11,420 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:11,420 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:58:11,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767987455] [2022-11-20 10:58:11,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:11,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:58:11,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:11,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:58:11,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:58:11,421 INFO L87 Difference]: Start difference. First operand 2437 states and 3153 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:12,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:12,167 INFO L93 Difference]: Finished difference Result 2439 states and 3154 transitions. [2022-11-20 10:58:12,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:58:12,168 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-11-20 10:58:12,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:12,181 INFO L225 Difference]: With dead ends: 2439 [2022-11-20 10:58:12,181 INFO L226 Difference]: Without dead ends: 2436 [2022-11-20 10:58:12,183 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 53 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 10:58:12,184 INFO L413 NwaCegarLoop]: 1217 mSDtfsCounter, 1166 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1166 SdHoareTripleChecker+Valid, 1217 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:12,184 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1166 Valid, 1217 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:58:12,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2436 states. [2022-11-20 10:58:12,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2436 to 2436. [2022-11-20 10:58:12,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2436 states, 1725 states have (on average 1.2666666666666666) internal successors, (2185), 1753 states have internal predecessors, (2185), 484 states have call successors, (484), 227 states have call predecessors, (484), 226 states have return successors, (482), 479 states have call predecessors, (482), 482 states have call successors, (482) [2022-11-20 10:58:12,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 2436 states and 3151 transitions. [2022-11-20 10:58:12,525 INFO L78 Accepts]: Start accepts. Automaton has 2436 states and 3151 transitions. Word has length 55 [2022-11-20 10:58:12,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:12,526 INFO L495 AbstractCegarLoop]: Abstraction has 2436 states and 3151 transitions. [2022-11-20 10:58:12,526 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:12,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3151 transitions. [2022-11-20 10:58:12,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 10:58:12,527 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:12,527 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, 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 10:58:12,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:12,751 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:12,751 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:12,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:12,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1181694007, now seen corresponding path program 1 times [2022-11-20 10:58:12,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:12,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [573278485] [2022-11-20 10:58:12,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:12,756 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 10:58:12,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:12,759 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:12,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:15,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 4443 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:58:15,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:16,009 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 10:58:16,010 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:16,010 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:16,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [573278485] [2022-11-20 10:58:16,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [573278485] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:16,010 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:16,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:58:16,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630122964] [2022-11-20 10:58:16,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:16,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:58:16,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:16,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:58:16,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:58:16,012 INFO L87 Difference]: Start difference. First operand 2436 states and 3151 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:16,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:16,672 INFO L93 Difference]: Finished difference Result 2438 states and 3152 transitions. [2022-11-20 10:58:16,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:58:16,746 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 56 [2022-11-20 10:58:16,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:16,757 INFO L225 Difference]: With dead ends: 2438 [2022-11-20 10:58:16,757 INFO L226 Difference]: Without dead ends: 2092 [2022-11-20 10:58:16,759 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 54 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 10:58:16,760 INFO L413 NwaCegarLoop]: 1216 mSDtfsCounter, 1163 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1163 SdHoareTripleChecker+Valid, 1216 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:16,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1163 Valid, 1216 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-20 10:58:16,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2022-11-20 10:58:16,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 2092. [2022-11-20 10:58:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1500 states have (on average 1.288) internal successors, (1932), 1522 states have internal predecessors, (1932), 409 states have call successors, (409), 183 states have call predecessors, (409), 182 states have return successors, (408), 406 states have call predecessors, (408), 408 states have call successors, (408) [2022-11-20 10:58:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2749 transitions. [2022-11-20 10:58:17,001 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2749 transitions. Word has length 56 [2022-11-20 10:58:17,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:17,001 INFO L495 AbstractCegarLoop]: Abstraction has 2092 states and 2749 transitions. [2022-11-20 10:58:17,002 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-11-20 10:58:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2749 transitions. [2022-11-20 10:58:17,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-20 10:58:17,005 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:17,005 INFO L195 NwaCegarLoop]: trace histogram [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, 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 10:58:17,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:17,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:17,231 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:17,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:17,232 INFO L85 PathProgramCache]: Analyzing trace with hash -1872747778, now seen corresponding path program 1 times [2022-11-20 10:58:17,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:17,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [773292485] [2022-11-20 10:58:17,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:17,237 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 10:58:17,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:17,239 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:17,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:20,150 INFO L263 TraceCheckSpWp]: Trace formula consists of 4571 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-20 10:58:20,153 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:58:20,418 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:20,418 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:20,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [773292485] [2022-11-20 10:58:20,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [773292485] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:20,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:20,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-20 10:58:20,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128715408] [2022-11-20 10:58:20,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:20,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 10:58:20,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:20,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 10:58:20,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:58:20,421 INFO L87 Difference]: Start difference. First operand 2092 states and 2749 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-20 10:58:21,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:21,676 INFO L93 Difference]: Finished difference Result 4189 states and 5505 transitions. [2022-11-20 10:58:21,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 10:58:21,676 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 81 [2022-11-20 10:58:21,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:21,686 INFO L225 Difference]: With dead ends: 4189 [2022-11-20 10:58:21,687 INFO L226 Difference]: Without dead ends: 2092 [2022-11-20 10:58:21,693 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:58:21,696 INFO L413 NwaCegarLoop]: 1186 mSDtfsCounter, 6 mSDsluCounter, 4732 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 5918 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:21,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 5918 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-20 10:58:21,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2022-11-20 10:58:21,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 2092. [2022-11-20 10:58:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1500 states have (on average 1.2866666666666666) internal successors, (1930), 1522 states have internal predecessors, (1930), 409 states have call successors, (409), 183 states have call predecessors, (409), 182 states have return successors, (408), 406 states have call predecessors, (408), 408 states have call successors, (408) [2022-11-20 10:58:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2747 transitions. [2022-11-20 10:58:21,926 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2747 transitions. Word has length 81 [2022-11-20 10:58:21,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:21,928 INFO L495 AbstractCegarLoop]: Abstraction has 2092 states and 2747 transitions. [2022-11-20 10:58:21,928 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-20 10:58:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2747 transitions. [2022-11-20 10:58:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-20 10:58:21,935 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:21,935 INFO L195 NwaCegarLoop]: trace histogram [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, 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 10:58:21,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:22,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:22,159 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:22,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:22,160 INFO L85 PathProgramCache]: Analyzing trace with hash -771669608, now seen corresponding path program 1 times [2022-11-20 10:58:22,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:22,163 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [981812413] [2022-11-20 10:58:22,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:22,163 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 10:58:22,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:22,165 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:22,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (11)] Waiting until timeout for monitored process [2022-11-20 10:58:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:24,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 4581 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-20 10:58:24,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:58:25,343 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:25,343 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:25,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [981812413] [2022-11-20 10:58:25,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [981812413] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:25,344 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:25,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-20 10:58:25,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388225083] [2022-11-20 10:58:25,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:25,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-20 10:58:25,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:25,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-20 10:58:25,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-20 10:58:25,346 INFO L87 Difference]: Start difference. First operand 2092 states and 2747 transitions. Second operand has 8 states, 8 states have (on average 7.875) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (13), 2 states have call predecessors, (13), 4 states have return successors, (10), 4 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-20 10:58:25,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:25,865 INFO L93 Difference]: Finished difference Result 4207 states and 5521 transitions. [2022-11-20 10:58:25,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-20 10:58:25,867 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.875) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (13), 2 states have call predecessors, (13), 4 states have return successors, (10), 4 states have call predecessors, (10), 2 states have call successors, (10) Word has length 86 [2022-11-20 10:58:25,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:25,877 INFO L225 Difference]: With dead ends: 4207 [2022-11-20 10:58:25,878 INFO L226 Difference]: Without dead ends: 2102 [2022-11-20 10:58:25,885 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:58:25,885 INFO L413 NwaCegarLoop]: 1185 mSDtfsCounter, 1 mSDsluCounter, 7099 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 8284 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:25,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 8284 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 10:58:25,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2102 states. [2022-11-20 10:58:26,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2102 to 2092. [2022-11-20 10:58:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1500 states have (on average 1.2853333333333334) internal successors, (1928), 1522 states have internal predecessors, (1928), 409 states have call successors, (409), 183 states have call predecessors, (409), 182 states have return successors, (408), 406 states have call predecessors, (408), 408 states have call successors, (408) [2022-11-20 10:58:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2745 transitions. [2022-11-20 10:58:26,107 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2745 transitions. Word has length 86 [2022-11-20 10:58:26,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:26,107 INFO L495 AbstractCegarLoop]: Abstraction has 2092 states and 2745 transitions. [2022-11-20 10:58:26,107 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.875) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (13), 2 states have call predecessors, (13), 4 states have return successors, (10), 4 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-20 10:58:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2745 transitions. [2022-11-20 10:58:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-20 10:58:26,116 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:26,116 INFO L195 NwaCegarLoop]: trace histogram [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, 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 10:58:26,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (11)] Forceful destruction successful, exit code 0 [2022-11-20 10:58:26,331 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:26,331 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:26,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:26,332 INFO L85 PathProgramCache]: Analyzing trace with hash -2002837866, now seen corresponding path program 1 times [2022-11-20 10:58:26,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:26,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [228881080] [2022-11-20 10:58:26,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:26,335 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 10:58:26,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:26,336 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:26,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (12)] Waiting until timeout for monitored process [2022-11-20 10:58:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:29,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 4642 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 10:58:29,357 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:58:29,448 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:29,449 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:29,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [228881080] [2022-11-20 10:58:29,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [228881080] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:29,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:29,449 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:58:29,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287019288] [2022-11-20 10:58:29,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:29,450 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:58:29,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:29,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:58:29,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:58:29,451 INFO L87 Difference]: Start difference. First operand 2092 states and 2745 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-20 10:58:29,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:29,972 INFO L93 Difference]: Finished difference Result 4286 states and 5654 transitions. [2022-11-20 10:58:29,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:58:29,974 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 95 [2022-11-20 10:58:29,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:29,983 INFO L225 Difference]: With dead ends: 4286 [2022-11-20 10:58:29,984 INFO L226 Difference]: Without dead ends: 2197 [2022-11-20 10:58:29,990 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 93 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 10:58:29,990 INFO L413 NwaCegarLoop]: 1259 mSDtfsCounter, 114 mSDsluCounter, 2335 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 3594 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:29,991 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 3594 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:58:29,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2197 states. [2022-11-20 10:58:30,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2197 to 2092. [2022-11-20 10:58:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1500 states have (on average 1.284) internal successors, (1926), 1522 states have internal predecessors, (1926), 409 states have call successors, (409), 183 states have call predecessors, (409), 182 states have return successors, (408), 406 states have call predecessors, (408), 408 states have call successors, (408) [2022-11-20 10:58:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2743 transitions. [2022-11-20 10:58:30,227 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2743 transitions. Word has length 95 [2022-11-20 10:58:30,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:30,228 INFO L495 AbstractCegarLoop]: Abstraction has 2092 states and 2743 transitions. [2022-11-20 10:58:30,228 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-20 10:58:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2743 transitions. [2022-11-20 10:58:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-20 10:58:30,231 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:30,232 INFO L195 NwaCegarLoop]: trace histogram [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, 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 10:58:30,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (12)] Forceful destruction successful, exit code 0 [2022-11-20 10:58:30,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:30,448 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:30,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:30,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1099813109, now seen corresponding path program 1 times [2022-11-20 10:58:30,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:30,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [392226379] [2022-11-20 10:58:30,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:30,452 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 10:58:30,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:30,453 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:30,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (13)] Waiting until timeout for monitored process [2022-11-20 10:58:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:33,591 INFO L263 TraceCheckSpWp]: Trace formula consists of 4737 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-20 10:58:33,594 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 10:58:33,811 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:33,811 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:33,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [392226379] [2022-11-20 10:58:33,811 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [392226379] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:33,812 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:33,812 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-20 10:58:33,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169439860] [2022-11-20 10:58:33,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:33,813 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 10:58:33,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:33,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 10:58:33,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:58:33,814 INFO L87 Difference]: Start difference. First operand 2092 states and 2743 transitions. Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-20 10:58:35,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:35,006 INFO L93 Difference]: Finished difference Result 4189 states and 5493 transitions. [2022-11-20 10:58:35,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 10:58:35,006 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 110 [2022-11-20 10:58:35,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:35,016 INFO L225 Difference]: With dead ends: 4189 [2022-11-20 10:58:35,017 INFO L226 Difference]: Without dead ends: 2092 [2022-11-20 10:58:35,024 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:58:35,024 INFO L413 NwaCegarLoop]: 1184 mSDtfsCounter, 6 mSDsluCounter, 4726 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 5910 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:35,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 5910 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-20 10:58:35,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2022-11-20 10:58:35,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 2092. [2022-11-20 10:58:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1500 states have (on average 1.2826666666666666) internal successors, (1924), 1522 states have internal predecessors, (1924), 409 states have call successors, (409), 183 states have call predecessors, (409), 182 states have return successors, (408), 406 states have call predecessors, (408), 408 states have call successors, (408) [2022-11-20 10:58:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2741 transitions. [2022-11-20 10:58:35,410 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2741 transitions. Word has length 110 [2022-11-20 10:58:35,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:35,410 INFO L495 AbstractCegarLoop]: Abstraction has 2092 states and 2741 transitions. [2022-11-20 10:58:35,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-20 10:58:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2741 transitions. [2022-11-20 10:58:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-20 10:58:35,413 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:35,413 INFO L195 NwaCegarLoop]: trace histogram [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, 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 10:58:35,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (13)] Forceful destruction successful, exit code 0 [2022-11-20 10:58:35,627 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:35,627 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:35,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:35,628 INFO L85 PathProgramCache]: Analyzing trace with hash 1349787021, now seen corresponding path program 1 times [2022-11-20 10:58:35,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:35,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [312582378] [2022-11-20 10:58:35,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:35,632 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 10:58:35,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:35,633 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:35,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (14)] Waiting until timeout for monitored process [2022-11-20 10:58:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:38,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 4737 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 10:58:38,957 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 10:58:39,054 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:39,054 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:39,054 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [312582378] [2022-11-20 10:58:39,054 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [312582378] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:39,054 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:39,055 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:58:39,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763091898] [2022-11-20 10:58:39,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:39,055 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:58:39,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:39,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:58:39,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:58:39,056 INFO L87 Difference]: Start difference. First operand 2092 states and 2741 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-20 10:58:39,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:39,388 INFO L93 Difference]: Finished difference Result 4202 states and 5508 transitions. [2022-11-20 10:58:39,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 10:58:39,389 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 110 [2022-11-20 10:58:39,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:39,399 INFO L225 Difference]: With dead ends: 4202 [2022-11-20 10:58:39,399 INFO L226 Difference]: Without dead ends: 2113 [2022-11-20 10:58:39,406 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 108 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 10:58:39,406 INFO L413 NwaCegarLoop]: 1212 mSDtfsCounter, 110 mSDsluCounter, 2296 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 3508 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:39,407 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 3508 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:58:39,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2113 states. [2022-11-20 10:58:39,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2113 to 2092. [2022-11-20 10:58:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1500 states have (on average 1.2813333333333334) internal successors, (1922), 1522 states have internal predecessors, (1922), 409 states have call successors, (409), 183 states have call predecessors, (409), 182 states have return successors, (408), 406 states have call predecessors, (408), 408 states have call successors, (408) [2022-11-20 10:58:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2739 transitions. [2022-11-20 10:58:39,624 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2739 transitions. Word has length 110 [2022-11-20 10:58:39,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:39,625 INFO L495 AbstractCegarLoop]: Abstraction has 2092 states and 2739 transitions. [2022-11-20 10:58:39,625 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-20 10:58:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2739 transitions. [2022-11-20 10:58:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-20 10:58:39,627 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:39,627 INFO L195 NwaCegarLoop]: trace histogram [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, 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 10:58:39,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (14)] Forceful destruction successful, exit code 0 [2022-11-20 10:58:39,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:39,842 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:39,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:39,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1704121777, now seen corresponding path program 1 times [2022-11-20 10:58:39,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:39,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1619858850] [2022-11-20 10:58:39,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:39,847 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 10:58:39,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:39,848 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:39,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (15)] Waiting until timeout for monitored process [2022-11-20 10:58:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:43,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 4747 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:58:43,325 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 10:58:43,449 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:43,449 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:43,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1619858850] [2022-11-20 10:58:43,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1619858850] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:43,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:43,449 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:58:43,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913754586] [2022-11-20 10:58:43,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:43,450 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:58:43,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:43,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:58:43,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:58:43,451 INFO L87 Difference]: Start difference. First operand 2092 states and 2739 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-20 10:58:44,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:44,352 INFO L93 Difference]: Finished difference Result 4933 states and 6374 transitions. [2022-11-20 10:58:44,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:58:44,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 112 [2022-11-20 10:58:44,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:44,364 INFO L225 Difference]: With dead ends: 4933 [2022-11-20 10:58:44,364 INFO L226 Difference]: Without dead ends: 2844 [2022-11-20 10:58:44,371 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 110 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 10:58:44,371 INFO L413 NwaCegarLoop]: 1611 mSDtfsCounter, 1163 mSDsluCounter, 528 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1163 SdHoareTripleChecker+Valid, 2139 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:44,372 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1163 Valid, 2139 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:58:44,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2844 states. [2022-11-20 10:58:44,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2844 to 2841. [2022-11-20 10:58:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2841 states, 2010 states have (on average 1.254228855721393) internal successors, (2521), 2042 states have internal predecessors, (2521), 553 states have call successors, (553), 278 states have call predecessors, (553), 277 states have return successors, (552), 548 states have call predecessors, (552), 552 states have call successors, (552) [2022-11-20 10:58:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 2841 states and 3626 transitions. [2022-11-20 10:58:44,678 INFO L78 Accepts]: Start accepts. Automaton has 2841 states and 3626 transitions. Word has length 112 [2022-11-20 10:58:44,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:44,678 INFO L495 AbstractCegarLoop]: Abstraction has 2841 states and 3626 transitions. [2022-11-20 10:58:44,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-20 10:58:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 3626 transitions. [2022-11-20 10:58:44,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-11-20 10:58:44,681 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:44,681 INFO L195 NwaCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:58:44,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (15)] Forceful destruction successful, exit code 0 [2022-11-20 10:58:44,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:44,903 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:44,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:44,904 INFO L85 PathProgramCache]: Analyzing trace with hash -2057560739, now seen corresponding path program 1 times [2022-11-20 10:58:44,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:44,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [215875294] [2022-11-20 10:58:44,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:44,909 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 10:58:44,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:44,912 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:44,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (16)] Waiting until timeout for monitored process [2022-11-20 10:58:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:48,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 4840 conjuncts, 11 conjunts are in the unsatisfiable core [2022-11-20 10:58:48,331 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 10:58:48,745 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:48,745 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:48,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [215875294] [2022-11-20 10:58:48,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [215875294] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:48,745 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:48,746 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-20 10:58:48,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708035583] [2022-11-20 10:58:48,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:48,746 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 10:58:48,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:48,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 10:58:48,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:58:48,747 INFO L87 Difference]: Start difference. First operand 2841 states and 3626 transitions. Second operand has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 2 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-20 10:58:49,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 10:58:51,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:51,650 INFO L93 Difference]: Finished difference Result 5701 states and 7289 transitions. [2022-11-20 10:58:51,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 10:58:51,651 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 2 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 127 [2022-11-20 10:58:51,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:51,660 INFO L225 Difference]: With dead ends: 5701 [2022-11-20 10:58:51,661 INFO L226 Difference]: Without dead ends: 2863 [2022-11-20 10:58:51,668 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-11-20 10:58:51,669 INFO L413 NwaCegarLoop]: 1182 mSDtfsCounter, 5 mSDsluCounter, 4710 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 5892 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:51,669 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 5892 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-20 10:58:51,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2863 states. [2022-11-20 10:58:51,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2863 to 2851. [2022-11-20 10:58:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2851 states, 2018 states have (on average 1.253221010901883) internal successors, (2529), 2050 states have internal predecessors, (2529), 553 states have call successors, (553), 278 states have call predecessors, (553), 279 states have return successors, (556), 550 states have call predecessors, (556), 552 states have call successors, (556) [2022-11-20 10:58:51,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 2851 states and 3638 transitions. [2022-11-20 10:58:51,979 INFO L78 Accepts]: Start accepts. Automaton has 2851 states and 3638 transitions. Word has length 127 [2022-11-20 10:58:51,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:51,980 INFO L495 AbstractCegarLoop]: Abstraction has 2851 states and 3638 transitions. [2022-11-20 10:58:51,980 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 2 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-20 10:58:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3638 transitions. [2022-11-20 10:58:51,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-20 10:58:51,983 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:51,983 INFO L195 NwaCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:58:52,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (16)] Forceful destruction successful, exit code 0 [2022-11-20 10:58:52,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:52,196 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:52,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:52,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1055601470, now seen corresponding path program 1 times [2022-11-20 10:58:52,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:52,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1856931025] [2022-11-20 10:58:52,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:52,201 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 10:58:52,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:52,201 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:52,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (17)] Waiting until timeout for monitored process [2022-11-20 10:58:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:58:55,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 4857 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-20 10:58:55,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:58:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 10:58:55,804 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:58:55,804 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:58:55,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1856931025] [2022-11-20 10:58:55,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1856931025] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:58:55,804 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:58:55,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:58:55,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192495197] [2022-11-20 10:58:55,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:58:55,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:58:55,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:58:55,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:58:55,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:58:55,806 INFO L87 Difference]: Start difference. First operand 2851 states and 3638 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-20 10:58:56,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:58:56,781 INFO L93 Difference]: Finished difference Result 6341 states and 8297 transitions. [2022-11-20 10:58:56,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:58:56,782 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 130 [2022-11-20 10:58:56,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:58:56,793 INFO L225 Difference]: With dead ends: 6341 [2022-11-20 10:58:56,793 INFO L226 Difference]: Without dead ends: 3493 [2022-11-20 10:58:56,798 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:58:56,799 INFO L413 NwaCegarLoop]: 1540 mSDtfsCounter, 689 mSDsluCounter, 2510 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 164 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 689 SdHoareTripleChecker+Valid, 4050 SdHoareTripleChecker+Invalid, 173 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 164 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-20 10:58:56,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [689 Valid, 4050 Invalid, 173 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [164 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-20 10:58:56,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3493 states. [2022-11-20 10:58:57,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3493 to 2855. [2022-11-20 10:58:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2855 states, 2022 states have (on average 1.2527200791295747) internal successors, (2533), 2054 states have internal predecessors, (2533), 553 states have call successors, (553), 278 states have call predecessors, (553), 279 states have return successors, (556), 550 states have call predecessors, (556), 552 states have call successors, (556) [2022-11-20 10:58:57,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3642 transitions. [2022-11-20 10:58:57,048 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3642 transitions. Word has length 130 [2022-11-20 10:58:57,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:58:57,049 INFO L495 AbstractCegarLoop]: Abstraction has 2855 states and 3642 transitions. [2022-11-20 10:58:57,049 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-20 10:58:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3642 transitions. [2022-11-20 10:58:57,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-20 10:58:57,052 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:58:57,052 INFO L195 NwaCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:58:57,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (17)] Ended with exit code 0 [2022-11-20 10:58:57,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:57,275 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:58:57,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:58:57,276 INFO L85 PathProgramCache]: Analyzing trace with hash 458952108, now seen corresponding path program 1 times [2022-11-20 10:58:57,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:58:57,281 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1950676927] [2022-11-20 10:58:57,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:58:57,281 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 10:58:57,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:58:57,283 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:58:57,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (18)] Waiting until timeout for monitored process [2022-11-20 10:59:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:59:01,115 INFO L263 TraceCheckSpWp]: Trace formula consists of 4862 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-20 10:59:01,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:59:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 10:59:01,313 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:59:01,313 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:59:01,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1950676927] [2022-11-20 10:59:01,313 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1950676927] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:59:01,313 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:59:01,313 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:59:01,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534607825] [2022-11-20 10:59:01,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:59:01,314 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:59:01,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:59:01,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:59:01,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:59:01,315 INFO L87 Difference]: Start difference. First operand 2855 states and 3642 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-20 10:59:02,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:59:02,323 INFO L93 Difference]: Finished difference Result 6215 states and 8053 transitions. [2022-11-20 10:59:02,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:59:02,324 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 131 [2022-11-20 10:59:02,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:59:02,334 INFO L225 Difference]: With dead ends: 6215 [2022-11-20 10:59:02,334 INFO L226 Difference]: Without dead ends: 3363 [2022-11-20 10:59:02,340 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:59:02,341 INFO L413 NwaCegarLoop]: 1499 mSDtfsCounter, 441 mSDsluCounter, 2486 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 3985 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-20 10:59:02,342 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 3985 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-20 10:59:02,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3363 states. [2022-11-20 10:59:02,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3363 to 2859. [2022-11-20 10:59:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2859 states, 2026 states have (on average 1.2522211253701876) internal successors, (2537), 2058 states have internal predecessors, (2537), 553 states have call successors, (553), 278 states have call predecessors, (553), 279 states have return successors, (556), 550 states have call predecessors, (556), 552 states have call successors, (556) [2022-11-20 10:59:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2859 states and 3646 transitions. [2022-11-20 10:59:02,728 INFO L78 Accepts]: Start accepts. Automaton has 2859 states and 3646 transitions. Word has length 131 [2022-11-20 10:59:02,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:59:02,729 INFO L495 AbstractCegarLoop]: Abstraction has 2859 states and 3646 transitions. [2022-11-20 10:59:02,729 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-20 10:59:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3646 transitions. [2022-11-20 10:59:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-20 10:59:02,732 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:59:02,732 INFO L195 NwaCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:59:02,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (18)] Forceful destruction successful, exit code 0 [2022-11-20 10:59:02,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:59:02,956 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:59:02,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:59:02,956 INFO L85 PathProgramCache]: Analyzing trace with hash 2016366467, now seen corresponding path program 1 times [2022-11-20 10:59:02,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:59:02,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1208556252] [2022-11-20 10:59:02,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:59:02,961 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 10:59:02,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:59:02,963 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:59:02,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (19)] Waiting until timeout for monitored process [2022-11-20 10:59:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:59:06,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 4859 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-20 10:59:06,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:59:06,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 10:59:06,886 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:59:06,887 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:59:06,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1208556252] [2022-11-20 10:59:06,887 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1208556252] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:59:06,887 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:59:06,887 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:59:06,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288086700] [2022-11-20 10:59:06,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:59:06,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:59:06,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:59:06,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:59:06,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:59:06,889 INFO L87 Difference]: Start difference. First operand 2859 states and 3646 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (16), 3 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-20 10:59:07,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:59:07,727 INFO L93 Difference]: Finished difference Result 2859 states and 3646 transitions. [2022-11-20 10:59:07,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:59:07,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (16), 3 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 131 [2022-11-20 10:59:07,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:59:07,728 INFO L225 Difference]: With dead ends: 2859 [2022-11-20 10:59:07,728 INFO L226 Difference]: Without dead ends: 0 [2022-11-20 10:59:07,731 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 129 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 10:59:07,732 INFO L413 NwaCegarLoop]: 1341 mSDtfsCounter, 907 mSDsluCounter, 421 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 907 SdHoareTripleChecker+Valid, 1762 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-20 10:59:07,732 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [907 Valid, 1762 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-20 10:59:07,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-20 10:59:07,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-20 10:59:07,733 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 10:59:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-20 10:59:07,734 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 131 [2022-11-20 10:59:07,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:59:07,735 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-20 10:59:07,735 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (16), 3 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-20 10:59:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-20 10:59:07,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-20 10:59:07,738 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-20 10:59:07,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 (19)] Forceful destruction successful, exit code 0 [2022-11-20 10:59:07,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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 10:59:07,962 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-20 11:01:20,766 INFO L899 garLoopResultBuilder]: For program point L19392(line 19392) no Hoare annotation was computed. [2022-11-20 11:01:20,767 INFO L902 garLoopResultBuilder]: At program point L19390(lines 19390 19391) the Hoare annotation is: true [2022-11-20 11:01:20,767 INFO L899 garLoopResultBuilder]: For program point L19392-2(lines 19392 19396) no Hoare annotation was computed. [2022-11-20 11:01:20,767 INFO L899 garLoopResultBuilder]: For program point L19390-1(lines 19390 19391) no Hoare annotation was computed. [2022-11-20 11:01:20,767 INFO L899 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 19387 19398) no Hoare annotation was computed. [2022-11-20 11:01:20,767 INFO L902 garLoopResultBuilder]: At program point get_dma_opsENTRY(lines 19387 19398) the Hoare annotation is: true [2022-11-20 11:01:20,768 INFO L899 garLoopResultBuilder]: For program point get_dma_opsFINAL(lines 19387 19398) no Hoare annotation was computed. [2022-11-20 11:01:20,768 INFO L899 garLoopResultBuilder]: For program point __fswab32FINAL(lines 7795 7801) no Hoare annotation was computed. [2022-11-20 11:01:20,768 INFO L902 garLoopResultBuilder]: At program point L7786(lines 7782 7788) the Hoare annotation is: true [2022-11-20 11:01:20,768 INFO L899 garLoopResultBuilder]: For program point __fswab32EXIT(lines 7795 7801) no Hoare annotation was computed. [2022-11-20 11:01:20,768 INFO L902 garLoopResultBuilder]: At program point __fswab32ENTRY(lines 7795 7801) the Hoare annotation is: true [2022-11-20 11:01:20,769 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 23776 23778) no Hoare annotation was computed. [2022-11-20 11:01:20,769 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 23776 23778) the Hoare annotation is: true [2022-11-20 11:01:20,769 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 23776 23778) no Hoare annotation was computed. [2022-11-20 11:01:20,769 INFO L899 garLoopResultBuilder]: For program point L23706-1(line 23706) no Hoare annotation was computed. [2022-11-20 11:01:20,769 INFO L899 garLoopResultBuilder]: For program point L23707-2(lines 23707 23711) no Hoare annotation was computed. [2022-11-20 11:01:20,769 INFO L902 garLoopResultBuilder]: At program point alloc_skbENTRY(lines 8168 8174) the Hoare annotation is: true [2022-11-20 11:01:20,770 INFO L902 garLoopResultBuilder]: At program point L23712(lines 23705 23713) the Hoare annotation is: true [2022-11-20 11:01:20,770 INFO L902 garLoopResultBuilder]: At program point L23706(line 23706) the Hoare annotation is: true [2022-11-20 11:01:20,770 INFO L899 garLoopResultBuilder]: For program point L23707(lines 23707 23711) no Hoare annotation was computed. [2022-11-20 11:01:20,770 INFO L899 garLoopResultBuilder]: For program point L23708-1(line 23708) no Hoare annotation was computed. [2022-11-20 11:01:20,770 INFO L902 garLoopResultBuilder]: At program point L23708(line 23708) the Hoare annotation is: true [2022-11-20 11:01:20,770 INFO L899 garLoopResultBuilder]: For program point alloc_skbFINAL(lines 8168 8174) no Hoare annotation was computed. [2022-11-20 11:01:20,771 INFO L899 garLoopResultBuilder]: For program point alloc_skbEXIT(lines 8168 8174) no Hoare annotation was computed. [2022-11-20 11:01:20,771 INFO L902 garLoopResultBuilder]: At program point L19479-1(lines 19479 19483) the Hoare annotation is: true [2022-11-20 11:01:20,771 INFO L899 garLoopResultBuilder]: For program point L19479(lines 19479 19483) no Hoare annotation was computed. [2022-11-20 11:01:20,771 INFO L902 garLoopResultBuilder]: At program point L19314(lines 19311 19316) the Hoare annotation is: true [2022-11-20 11:01:20,771 INFO L902 garLoopResultBuilder]: At program point L19328(lines 19325 19330) the Hoare annotation is: true [2022-11-20 11:01:20,771 INFO L902 garLoopResultBuilder]: At program point L19322(lines 19295 19324) the Hoare annotation is: true [2022-11-20 11:01:20,772 INFO L899 garLoopResultBuilder]: For program point L19473-1(line 19473) no Hoare annotation was computed. [2022-11-20 11:01:20,772 INFO L902 garLoopResultBuilder]: At program point L19473(line 19473) the Hoare annotation is: true [2022-11-20 11:01:20,772 INFO L902 garLoopResultBuilder]: At program point L23850(lines 23849 23851) the Hoare annotation is: true [2022-11-20 11:01:20,772 INFO L902 garLoopResultBuilder]: At program point L19480(lines 19480 19481) the Hoare annotation is: true [2022-11-20 11:01:20,772 INFO L902 garLoopResultBuilder]: At program point L19478(line 19478) the Hoare annotation is: true [2022-11-20 11:01:20,772 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,772 INFO L899 garLoopResultBuilder]: For program point L19478-1(line 19478) no Hoare annotation was computed. [2022-11-20 11:01:20,772 INFO L899 garLoopResultBuilder]: For program point L19486(lines 19486 19491) no Hoare annotation was computed. [2022-11-20 11:01:20,772 INFO L899 garLoopResultBuilder]: For program point L19484(line 19484) no Hoare annotation was computed. [2022-11-20 11:01:20,773 INFO L899 garLoopResultBuilder]: For program point L19486-2(lines 19464 19494) no Hoare annotation was computed. [2022-11-20 11:01:20,773 INFO L899 garLoopResultBuilder]: For program point dma_free_attrsEXIT(lines 19464 19494) no Hoare annotation was computed. [2022-11-20 11:01:20,773 INFO L899 garLoopResultBuilder]: For program point L19311(lines 19311 19317) no Hoare annotation was computed. [2022-11-20 11:01:20,773 INFO L899 garLoopResultBuilder]: For program point L19309-1(lines 19309 19310) no Hoare annotation was computed. [2022-11-20 11:01:20,773 INFO L902 garLoopResultBuilder]: At program point dma_free_attrsENTRY(lines 19464 19494) the Hoare annotation is: true [2022-11-20 11:01:20,773 INFO L902 garLoopResultBuilder]: At program point L19309(lines 19309 19310) the Hoare annotation is: true [2022-11-20 11:01:20,773 INFO L902 garLoopResultBuilder]: At program point L22966(lines 22962 22968) the Hoare annotation is: true [2022-11-20 11:01:20,773 INFO L899 garLoopResultBuilder]: For program point L21595-2(lines 21592 21606) no Hoare annotation was computed. [2022-11-20 11:01:20,773 INFO L902 garLoopResultBuilder]: At program point L22965(line 22965) the Hoare annotation is: true [2022-11-20 11:01:20,773 INFO L899 garLoopResultBuilder]: For program point L22965-1(line 22965) no Hoare annotation was computed. [2022-11-20 11:01:20,774 INFO L899 garLoopResultBuilder]: For program point L21599(line 21599) no Hoare annotation was computed. [2022-11-20 11:01:20,774 INFO L899 garLoopResultBuilder]: For program point L21600-1(line 21600) no Hoare annotation was computed. [2022-11-20 11:01:20,774 INFO L902 garLoopResultBuilder]: At program point L21598(line 21598) the Hoare annotation is: true [2022-11-20 11:01:20,774 INFO L902 garLoopResultBuilder]: At program point L21600(line 21600) the Hoare annotation is: true [2022-11-20 11:01:20,774 INFO L902 garLoopResultBuilder]: At program point cxio_rdev_closeENTRY(lines 21592 21606) the Hoare annotation is: true [2022-11-20 11:01:20,774 INFO L899 garLoopResultBuilder]: For program point L21595(lines 21595 21603) no Hoare annotation was computed. [2022-11-20 11:01:20,774 INFO L899 garLoopResultBuilder]: For program point L21596-1(line 21596) no Hoare annotation was computed. [2022-11-20 11:01:20,774 INFO L902 garLoopResultBuilder]: At program point L21598-1(line 21598) the Hoare annotation is: true [2022-11-20 11:01:20,774 INFO L902 garLoopResultBuilder]: At program point L21596(line 21596) the Hoare annotation is: true [2022-11-20 11:01:20,774 INFO L899 garLoopResultBuilder]: For program point cxio_rdev_closeEXIT(lines 21592 21606) no Hoare annotation was computed. [2022-11-20 11:01:20,774 INFO L902 garLoopResultBuilder]: At program point ib_dealloc_deviceENTRY(lines 23914 23916) the Hoare annotation is: true [2022-11-20 11:01:20,775 INFO L899 garLoopResultBuilder]: For program point ib_dealloc_deviceEXIT(lines 23914 23916) no Hoare annotation was computed. [2022-11-20 11:01:20,775 INFO L899 garLoopResultBuilder]: For program point ib_dealloc_deviceFINAL(lines 23914 23916) no Hoare annotation was computed. [2022-11-20 11:01:20,775 INFO L902 garLoopResultBuilder]: At program point L18793(line 18793) the Hoare annotation is: true [2022-11-20 11:01:20,775 INFO L902 garLoopResultBuilder]: At program point L18793-1(line 18793) the Hoare annotation is: true [2022-11-20 11:01:20,775 INFO L902 garLoopResultBuilder]: At program point enable_dbsENTRY(lines 18790 18798) the Hoare annotation is: true [2022-11-20 11:01:20,775 INFO L899 garLoopResultBuilder]: For program point enable_dbsFINAL(lines 18790 18798) no Hoare annotation was computed. [2022-11-20 11:01:20,775 INFO L899 garLoopResultBuilder]: For program point enable_dbsEXIT(lines 18790 18798) no Hoare annotation was computed. [2022-11-20 11:01:20,775 INFO L902 garLoopResultBuilder]: At program point L18795(line 18795) the Hoare annotation is: true [2022-11-20 11:01:20,775 INFO L899 garLoopResultBuilder]: For program point L18794(line 18794) no Hoare annotation was computed. [2022-11-20 11:01:20,775 INFO L899 garLoopResultBuilder]: For program point idr_destroyEXIT(lines 23933 23935) no Hoare annotation was computed. [2022-11-20 11:01:20,776 INFO L902 garLoopResultBuilder]: At program point idr_destroyENTRY(lines 23933 23935) the Hoare annotation is: true [2022-11-20 11:01:20,776 INFO L899 garLoopResultBuilder]: For program point idr_destroyFINAL(lines 23933 23935) no Hoare annotation was computed. [2022-11-20 11:01:20,776 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 11:01:20,776 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-20 11:01:20,776 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,776 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-20 11:01:20,776 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,776 INFO L899 garLoopResultBuilder]: For program point __kfifo_out_rEXIT(lines 23757 23759) no Hoare annotation was computed. [2022-11-20 11:01:20,776 INFO L902 garLoopResultBuilder]: At program point __kfifo_out_rENTRY(lines 23757 23759) the Hoare annotation is: true [2022-11-20 11:01:20,776 INFO L899 garLoopResultBuilder]: For program point __kfifo_out_rFINAL(lines 23757 23759) no Hoare annotation was computed. [2022-11-20 11:01:20,777 INFO L899 garLoopResultBuilder]: For program point L8128(lines 8128 8130) no Hoare annotation was computed. [2022-11-20 11:01:20,777 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 8136 8145) the Hoare annotation is: true [2022-11-20 11:01:20,777 INFO L899 garLoopResultBuilder]: For program point L8129(line 8129) no Hoare annotation was computed. [2022-11-20 11:01:20,777 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 8136 8145) no Hoare annotation was computed. [2022-11-20 11:01:20,777 INFO L899 garLoopResultBuilder]: For program point L8138(lines 8138 8144) no Hoare annotation was computed. [2022-11-20 11:01:20,777 INFO L902 garLoopResultBuilder]: At program point L8134(lines 8132 8135) the Hoare annotation is: true [2022-11-20 11:01:20,777 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 8136 8145) no Hoare annotation was computed. [2022-11-20 11:01:20,778 INFO L895 garLoopResultBuilder]: At program point L23191(line 23191) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,778 INFO L899 garLoopResultBuilder]: For program point L23191-1(lines 23189 23192) no Hoare annotation was computed. [2022-11-20 11:01:20,778 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_dev_mutexEXIT(lines 23186 23196) no Hoare annotation was computed. [2022-11-20 11:01:20,778 INFO L899 garLoopResultBuilder]: For program point L23189(lines 23189 23192) no Hoare annotation was computed. [2022-11-20 11:01:20,778 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_dev_mutexENTRY(lines 23186 23196) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,778 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_dev_mutexFINAL(lines 23186 23196) no Hoare annotation was computed. [2022-11-20 11:01:20,779 INFO L895 garLoopResultBuilder]: At program point L18583(line 18583) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,779 INFO L895 garLoopResultBuilder]: At program point L18967(line 18967) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,779 INFO L899 garLoopResultBuilder]: For program point L18583-1(line 18583) no Hoare annotation was computed. [2022-11-20 11:01:20,780 INFO L895 garLoopResultBuilder]: At program point L18579(lines 18557 18585) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,780 INFO L895 garLoopResultBuilder]: At program point L19264(line 19264) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,780 INFO L899 garLoopResultBuilder]: For program point close_rnic_devEXIT(lines 18932 18987) no Hoare annotation was computed. [2022-11-20 11:01:20,780 INFO L895 garLoopResultBuilder]: At program point L19264-1(line 19264) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,780 INFO L895 garLoopResultBuilder]: At program point L19273(lines 19269 19276) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,781 INFO L895 garLoopResultBuilder]: At program point L18947(line 18947) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,781 INFO L895 garLoopResultBuilder]: At program point close_rnic_devENTRY(lines 18932 18987) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,781 INFO L899 garLoopResultBuilder]: For program point L18947-1(line 18947) no Hoare annotation was computed. [2022-11-20 11:01:20,781 INFO L895 garLoopResultBuilder]: At program point L23877(lines 23876 23878) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,782 INFO L895 garLoopResultBuilder]: At program point L18575(lines 18557 18585) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,782 INFO L895 garLoopResultBuilder]: At program point L18584(lines 18553 18586) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,782 INFO L895 garLoopResultBuilder]: At program point L18968(line 18968) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,782 INFO L895 garLoopResultBuilder]: At program point L18964(line 18964) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,783 INFO L899 garLoopResultBuilder]: For program point L18964-1(line 18964) no Hoare annotation was computed. [2022-11-20 11:01:20,783 INFO L895 garLoopResultBuilder]: At program point L19265(lines 19261 19268) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,783 INFO L895 garLoopResultBuilder]: At program point L18981(lines 18940 18986) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,783 INFO L899 garLoopResultBuilder]: For program point L18948(lines 18948 18952) no Hoare annotation was computed. [2022-11-20 11:01:20,783 INFO L895 garLoopResultBuilder]: At program point L18564(line 18564) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,784 INFO L899 garLoopResultBuilder]: For program point L18564-1(line 18564) no Hoare annotation was computed. [2022-11-20 11:01:20,784 INFO L899 garLoopResultBuilder]: For program point L18948-2(lines 18948 18952) no Hoare annotation was computed. [2022-11-20 11:01:20,784 INFO L899 garLoopResultBuilder]: For program point L18960(lines 18960 18973) no Hoare annotation was computed. [2022-11-20 11:01:20,784 INFO L895 garLoopResultBuilder]: At program point L18969(line 18969) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,784 INFO L895 garLoopResultBuilder]: At program point L18977(lines 18940 18986) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,785 INFO L899 garLoopResultBuilder]: For program point L18565(lines 18565 18569) no Hoare annotation was computed. [2022-11-20 11:01:20,785 INFO L899 garLoopResultBuilder]: For program point L18565-2(lines 18565 18569) no Hoare annotation was computed. [2022-11-20 11:01:20,785 INFO L895 garLoopResultBuilder]: At program point L18577(lines 18557 18585) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,785 INFO L899 garLoopResultBuilder]: For program point L18582(line 18582) no Hoare annotation was computed. [2022-11-20 11:01:20,785 INFO L895 garLoopResultBuilder]: At program point L18966(line 18966) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,786 INFO L895 garLoopResultBuilder]: At program point L18966-1(line 18966) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,786 INFO L895 garLoopResultBuilder]: At program point L18962(line 18962) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,786 INFO L899 garLoopResultBuilder]: For program point close_rnic_devFINAL(lines 18932 18987) no Hoare annotation was computed. [2022-11-20 11:01:20,786 INFO L895 garLoopResultBuilder]: At program point L23814(lines 23813 23815) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,786 INFO L895 garLoopResultBuilder]: At program point L19272(line 19272) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,787 INFO L895 garLoopResultBuilder]: At program point L19272-1(line 19272) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,787 INFO L895 garLoopResultBuilder]: At program point L18979(lines 18940 18986) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,787 INFO L899 garLoopResultBuilder]: For program point L18962-1(line 18962) no Hoare annotation was computed. [2022-11-20 11:01:20,787 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 24095 24097) no Hoare annotation was computed. [2022-11-20 11:01:20,787 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 24095 24097) the Hoare annotation is: true [2022-11-20 11:01:20,788 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 24095 24097) no Hoare annotation was computed. [2022-11-20 11:01:20,788 INFO L899 garLoopResultBuilder]: For program point list_add_tailFINAL(lines 15966 15972) no Hoare annotation was computed. [2022-11-20 11:01:20,788 INFO L902 garLoopResultBuilder]: At program point list_add_tailENTRY(lines 15966 15972) the Hoare annotation is: true [2022-11-20 11:01:20,788 INFO L902 garLoopResultBuilder]: At program point L23761(lines 23760 23762) the Hoare annotation is: true [2022-11-20 11:01:20,788 INFO L899 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 15966 15972) no Hoare annotation was computed. [2022-11-20 11:01:20,788 INFO L902 garLoopResultBuilder]: At program point gen_pool_destroyENTRY(lines 23902 23904) the Hoare annotation is: true [2022-11-20 11:01:20,789 INFO L899 garLoopResultBuilder]: For program point gen_pool_destroyEXIT(lines 23902 23904) no Hoare annotation was computed. [2022-11-20 11:01:20,789 INFO L899 garLoopResultBuilder]: For program point gen_pool_destroyFINAL(lines 23902 23904) no Hoare annotation was computed. [2022-11-20 11:01:20,789 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 23998 24000) the Hoare annotation is: true [2022-11-20 11:01:20,789 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 23998 24000) no Hoare annotation was computed. [2022-11-20 11:01:20,789 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 23998 24000) no Hoare annotation was computed. [2022-11-20 11:01:20,789 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 23030 23035) no Hoare annotation was computed. [2022-11-20 11:01:20,789 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 23030 23035) the Hoare annotation is: true [2022-11-20 11:01:20,790 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 23033) no Hoare annotation was computed. [2022-11-20 11:01:20,790 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 23030 23035) no Hoare annotation was computed. [2022-11-20 11:01:20,790 INFO L899 garLoopResultBuilder]: For program point L18728(lines 18728 18732) no Hoare annotation was computed. [2022-11-20 11:01:20,790 INFO L902 garLoopResultBuilder]: At program point cxio_num_stagsENTRY(lines 18721 18735) the Hoare annotation is: true [2022-11-20 11:01:20,790 INFO L899 garLoopResultBuilder]: For program point L18728-2(lines 18728 18732) no Hoare annotation was computed. [2022-11-20 11:01:20,790 INFO L899 garLoopResultBuilder]: For program point cxio_num_stagsEXIT(lines 18721 18735) no Hoare annotation was computed. [2022-11-20 11:01:20,791 INFO L899 garLoopResultBuilder]: For program point cxio_num_stagsFINAL(lines 18721 18735) no Hoare annotation was computed. [2022-11-20 11:01:20,791 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,791 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,791 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2022-11-20 11:01:20,791 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 15555 15561) the Hoare annotation is: true [2022-11-20 11:01:20,791 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 15555 15561) no Hoare annotation was computed. [2022-11-20 11:01:20,792 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 15555 15561) no Hoare annotation was computed. [2022-11-20 11:01:20,792 INFO L902 garLoopResultBuilder]: At program point L23804(lines 23803 23805) the Hoare annotation is: true [2022-11-20 11:01:20,792 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 23037 23042) no Hoare annotation was computed. [2022-11-20 11:01:20,792 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 23037 23042) the Hoare annotation is: true [2022-11-20 11:01:20,792 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 23037 23042) no Hoare annotation was computed. [2022-11-20 11:01:20,792 INFO L902 garLoopResultBuilder]: At program point L20728(lines 20728 20729) the Hoare annotation is: true [2022-11-20 11:01:20,793 INFO L899 garLoopResultBuilder]: For program point L19927-1(line 19927) no Hoare annotation was computed. [2022-11-20 11:01:20,793 INFO L899 garLoopResultBuilder]: For program point L20728-1(lines 20728 20729) no Hoare annotation was computed. [2022-11-20 11:01:20,793 INFO L902 garLoopResultBuilder]: At program point L19927(line 19927) the Hoare annotation is: true [2022-11-20 11:01:20,793 INFO L899 garLoopResultBuilder]: For program point L19923-1(line 19923) no Hoare annotation was computed. [2022-11-20 11:01:20,793 INFO L902 garLoopResultBuilder]: At program point L19923(line 19923) the Hoare annotation is: true [2022-11-20 11:01:20,793 INFO L902 garLoopResultBuilder]: At program point L19904(line 19904) the Hoare annotation is: true [2022-11-20 11:01:20,793 INFO L899 garLoopResultBuilder]: For program point L19904-1(line 19904) no Hoare annotation was computed. [2022-11-20 11:01:20,794 INFO L902 garLoopResultBuilder]: At program point L19931(lines 19893 19933) the Hoare annotation is: true [2022-11-20 11:01:20,794 INFO L899 garLoopResultBuilder]: For program point L19913-1(line 19913) no Hoare annotation was computed. [2022-11-20 11:01:20,794 INFO L902 garLoopResultBuilder]: At program point L19913(line 19913) the Hoare annotation is: true [2022-11-20 11:01:20,794 INFO L899 garLoopResultBuilder]: For program point L19921-1(line 19921) no Hoare annotation was computed. [2022-11-20 11:01:20,794 INFO L902 garLoopResultBuilder]: At program point L19921(line 19921) the Hoare annotation is: true [2022-11-20 11:01:20,794 INFO L899 garLoopResultBuilder]: For program point L19930-1(line 19930) no Hoare annotation was computed. [2022-11-20 11:01:20,795 INFO L899 garLoopResultBuilder]: For program point cxio_hal_destroy_ctrl_qpFINAL(lines 20725 20733) no Hoare annotation was computed. [2022-11-20 11:01:20,795 INFO L902 garLoopResultBuilder]: At program point L19924(line 19924) the Hoare annotation is: true [2022-11-20 11:01:20,795 INFO L899 garLoopResultBuilder]: For program point L19924-1(line 19924) no Hoare annotation was computed. [2022-11-20 11:01:20,795 INFO L902 garLoopResultBuilder]: At program point L19930(line 19930) the Hoare annotation is: true [2022-11-20 11:01:20,795 INFO L899 garLoopResultBuilder]: For program point L19914-2(lines 19914 19917) no Hoare annotation was computed. [2022-11-20 11:01:20,795 INFO L899 garLoopResultBuilder]: For program point L19906(lines 19906 19920) no Hoare annotation was computed. [2022-11-20 11:01:20,795 INFO L902 garLoopResultBuilder]: At program point cxio_hal_destroy_ctrl_qpENTRY(lines 20725 20733) the Hoare annotation is: true [2022-11-20 11:01:20,796 INFO L899 garLoopResultBuilder]: For program point L19914(lines 19914 19917) no Hoare annotation was computed. [2022-11-20 11:01:20,796 INFO L899 garLoopResultBuilder]: For program point cxio_hal_destroy_ctrl_qpEXIT(lines 20725 20733) no Hoare annotation was computed. [2022-11-20 11:01:20,796 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,796 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-20 11:01:20,796 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-20 11:01:20,796 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,797 INFO L899 garLoopResultBuilder]: For program point __kfifo_allocFINAL(lines 23738 23740) no Hoare annotation was computed. [2022-11-20 11:01:20,797 INFO L902 garLoopResultBuilder]: At program point __kfifo_allocENTRY(lines 23738 23740) the Hoare annotation is: true [2022-11-20 11:01:20,797 INFO L899 garLoopResultBuilder]: For program point __kfifo_allocEXIT(lines 23738 23740) no Hoare annotation was computed. [2022-11-20 11:01:20,797 INFO L899 garLoopResultBuilder]: For program point cxio_fatal_errorFINAL(lines 8664 8669) no Hoare annotation was computed. [2022-11-20 11:01:20,797 INFO L899 garLoopResultBuilder]: For program point cxio_fatal_errorEXIT(lines 8664 8669) no Hoare annotation was computed. [2022-11-20 11:01:20,797 INFO L902 garLoopResultBuilder]: At program point cxio_fatal_errorENTRY(lines 8664 8669) the Hoare annotation is: true [2022-11-20 11:01:20,797 INFO L902 garLoopResultBuilder]: At program point cxio_init_resource_fifoENTRY(lines 22430 22437) the Hoare annotation is: true [2022-11-20 11:01:20,798 INFO L902 garLoopResultBuilder]: At program point L22434(line 22434) the Hoare annotation is: true [2022-11-20 11:01:20,798 INFO L899 garLoopResultBuilder]: For program point L22434-1(line 22434) no Hoare annotation was computed. [2022-11-20 11:01:20,798 INFO L899 garLoopResultBuilder]: For program point cxio_init_resource_fifoFINAL(lines 22430 22437) no Hoare annotation was computed. [2022-11-20 11:01:20,798 INFO L899 garLoopResultBuilder]: For program point cxio_init_resource_fifoEXIT(lines 22430 22437) no Hoare annotation was computed. [2022-11-20 11:01:20,798 INFO L902 garLoopResultBuilder]: At program point disable_dbsENTRY(lines 18781 18789) the Hoare annotation is: true [2022-11-20 11:01:20,798 INFO L899 garLoopResultBuilder]: For program point disable_dbsEXIT(lines 18781 18789) no Hoare annotation was computed. [2022-11-20 11:01:20,798 INFO L902 garLoopResultBuilder]: At program point L18786(line 18786) the Hoare annotation is: true [2022-11-20 11:01:20,799 INFO L899 garLoopResultBuilder]: For program point L18785(line 18785) no Hoare annotation was computed. [2022-11-20 11:01:20,799 INFO L899 garLoopResultBuilder]: For program point disable_dbsFINAL(lines 18781 18789) no Hoare annotation was computed. [2022-11-20 11:01:20,799 INFO L902 garLoopResultBuilder]: At program point L18784(line 18784) the Hoare annotation is: true [2022-11-20 11:01:20,799 INFO L902 garLoopResultBuilder]: At program point L18784-1(line 18784) the Hoare annotation is: true [2022-11-20 11:01:20,799 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 23991 23993) the Hoare annotation is: true [2022-11-20 11:01:20,799 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 23991 23993) no Hoare annotation was computed. [2022-11-20 11:01:20,800 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 23991 23993) no Hoare annotation was computed. [2022-11-20 11:01:20,800 INFO L902 garLoopResultBuilder]: At program point gen_pool_createENTRY(lines 23899 23901) the Hoare annotation is: true [2022-11-20 11:01:20,800 INFO L899 garLoopResultBuilder]: For program point gen_pool_createFINAL(lines 23899 23901) no Hoare annotation was computed. [2022-11-20 11:01:20,800 INFO L899 garLoopResultBuilder]: For program point gen_pool_createEXIT(lines 23899 23901) no Hoare annotation was computed. [2022-11-20 11:01:20,800 INFO L899 garLoopResultBuilder]: For program point L23900-1(line 23900) no Hoare annotation was computed. [2022-11-20 11:01:20,800 INFO L902 garLoopResultBuilder]: At program point L23900(line 23900) the Hoare annotation is: true [2022-11-20 11:01:20,800 INFO L899 garLoopResultBuilder]: For program point __kfifo_freeEXIT(lines 23741 23743) no Hoare annotation was computed. [2022-11-20 11:01:20,801 INFO L902 garLoopResultBuilder]: At program point __kfifo_freeENTRY(lines 23741 23743) the Hoare annotation is: true [2022-11-20 11:01:20,801 INFO L899 garLoopResultBuilder]: For program point __kfifo_freeFINAL(lines 23741 23743) no Hoare annotation was computed. [2022-11-20 11:01:20,801 INFO L899 garLoopResultBuilder]: For program point __ilog2_u32EXIT(lines 15940 15946) no Hoare annotation was computed. [2022-11-20 11:01:20,801 INFO L902 garLoopResultBuilder]: At program point __ilog2_u32ENTRY(lines 15940 15946) the Hoare annotation is: true [2022-11-20 11:01:20,801 INFO L899 garLoopResultBuilder]: For program point __ilog2_u32FINAL(lines 15940 15946) no Hoare annotation was computed. [2022-11-20 11:01:20,801 INFO L902 garLoopResultBuilder]: At program point L15922(lines 15918 15924) the Hoare annotation is: true [2022-11-20 11:01:20,802 INFO L902 garLoopResultBuilder]: At program point L20106-1(line 20106) the Hoare annotation is: true [2022-11-20 11:01:20,802 INFO L899 garLoopResultBuilder]: For program point cxio_init_ucontextFINAL(lines 20103 20110) no Hoare annotation was computed. [2022-11-20 11:01:20,802 INFO L902 garLoopResultBuilder]: At program point cxio_init_ucontextENTRY(lines 20103 20110) the Hoare annotation is: true [2022-11-20 11:01:20,802 INFO L899 garLoopResultBuilder]: For program point cxio_init_ucontextEXIT(lines 20103 20110) no Hoare annotation was computed. [2022-11-20 11:01:20,802 INFO L902 garLoopResultBuilder]: At program point L20106(line 20106) the Hoare annotation is: true [2022-11-20 11:01:20,802 INFO L899 garLoopResultBuilder]: For program point L20107(line 20107) no Hoare annotation was computed. [2022-11-20 11:01:20,802 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 7929 7934) the Hoare annotation is: true [2022-11-20 11:01:20,803 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 7929 7934) no Hoare annotation was computed. [2022-11-20 11:01:20,803 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 7929 7934) no Hoare annotation was computed. [2022-11-20 11:01:20,803 INFO L899 garLoopResultBuilder]: For program point prandom_u32EXIT(lines 24002 24004) no Hoare annotation was computed. [2022-11-20 11:01:20,803 INFO L902 garLoopResultBuilder]: At program point prandom_u32ENTRY(lines 24002 24004) the Hoare annotation is: true [2022-11-20 11:01:20,803 INFO L899 garLoopResultBuilder]: For program point prandom_u32FINAL(lines 24002 24004) no Hoare annotation was computed. [2022-11-20 11:01:20,803 INFO L899 garLoopResultBuilder]: For program point t3_register_cpl_handlerFINAL(lines 24081 24083) no Hoare annotation was computed. [2022-11-20 11:01:20,804 INFO L902 garLoopResultBuilder]: At program point t3_register_cpl_handlerENTRY(lines 24081 24083) the Hoare annotation is: true [2022-11-20 11:01:20,804 INFO L899 garLoopResultBuilder]: For program point t3_register_cpl_handlerEXIT(lines 24081 24083) no Hoare annotation was computed. [2022-11-20 11:01:20,804 INFO L902 garLoopResultBuilder]: At program point L22887(line 22887) the Hoare annotation is: true [2022-11-20 11:01:20,804 INFO L899 garLoopResultBuilder]: For program point L22887-1(line 22887) no Hoare annotation was computed. [2022-11-20 11:01:20,804 INFO L899 garLoopResultBuilder]: For program point cxio_hal_pblpool_destroyFINAL(lines 22884 22890) no Hoare annotation was computed. [2022-11-20 11:01:20,804 INFO L899 garLoopResultBuilder]: For program point cxio_hal_pblpool_destroyEXIT(lines 22884 22890) no Hoare annotation was computed. [2022-11-20 11:01:20,804 INFO L902 garLoopResultBuilder]: At program point cxio_hal_pblpool_destroyENTRY(lines 22884 22890) the Hoare annotation is: true [2022-11-20 11:01:20,805 INFO L899 garLoopResultBuilder]: For program point gen_pool_addFINAL(lines 22212 22219) no Hoare annotation was computed. [2022-11-20 11:01:20,805 INFO L902 garLoopResultBuilder]: At program point L23893(lines 23892 23894) the Hoare annotation is: true [2022-11-20 11:01:20,805 INFO L902 garLoopResultBuilder]: At program point gen_pool_addENTRY(lines 22212 22219) the Hoare annotation is: true [2022-11-20 11:01:20,805 INFO L899 garLoopResultBuilder]: For program point gen_pool_addEXIT(lines 22212 22219) no Hoare annotation was computed. [2022-11-20 11:01:20,805 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 15957 15964) no Hoare annotation was computed. [2022-11-20 11:01:20,805 INFO L902 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 15957 15964) the Hoare annotation is: true [2022-11-20 11:01:20,805 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 15957 15964) no Hoare annotation was computed. [2022-11-20 11:01:20,806 INFO L902 garLoopResultBuilder]: At program point build_fw_riwrhENTRY(lines 13670 13686) the Hoare annotation is: true [2022-11-20 11:01:20,806 INFO L902 garLoopResultBuilder]: At program point L13677(line 13677) the Hoare annotation is: true [2022-11-20 11:01:20,806 INFO L899 garLoopResultBuilder]: For program point L13677-1(line 13677) no Hoare annotation was computed. [2022-11-20 11:01:20,806 INFO L899 garLoopResultBuilder]: For program point L13680-1(line 13680) no Hoare annotation was computed. [2022-11-20 11:01:20,806 INFO L899 garLoopResultBuilder]: For program point L13682-1(line 13682) no Hoare annotation was computed. [2022-11-20 11:01:20,806 INFO L902 garLoopResultBuilder]: At program point L13680(line 13680) the Hoare annotation is: true [2022-11-20 11:01:20,807 INFO L899 garLoopResultBuilder]: For program point build_fw_riwrhFINAL(lines 13670 13686) no Hoare annotation was computed. [2022-11-20 11:01:20,807 INFO L902 garLoopResultBuilder]: At program point L13682(line 13682) the Hoare annotation is: true [2022-11-20 11:01:20,807 INFO L899 garLoopResultBuilder]: For program point build_fw_riwrhEXIT(lines 13670 13686) no Hoare annotation was computed. [2022-11-20 11:01:20,807 INFO L902 garLoopResultBuilder]: At program point L23794(lines 23793 23795) the Hoare annotation is: true [2022-11-20 11:01:20,807 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 15548 15554) no Hoare annotation was computed. [2022-11-20 11:01:20,807 INFO L902 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 15548 15554) the Hoare annotation is: true [2022-11-20 11:01:20,807 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 15548 15554) no Hoare annotation was computed. [2022-11-20 11:01:20,808 INFO L899 garLoopResultBuilder]: For program point __fswab64FINAL(lines 13606 13612) no Hoare annotation was computed. [2022-11-20 11:01:20,808 INFO L899 garLoopResultBuilder]: For program point __fswab64EXIT(lines 13606 13612) no Hoare annotation was computed. [2022-11-20 11:01:20,808 INFO L902 garLoopResultBuilder]: At program point L13603(lines 13599 13605) the Hoare annotation is: true [2022-11-20 11:01:20,808 INFO L902 garLoopResultBuilder]: At program point __fswab64ENTRY(lines 13606 13612) the Hoare annotation is: true [2022-11-20 11:01:20,808 INFO L899 garLoopResultBuilder]: For program point L19029-1(line 19029) no Hoare annotation was computed. [2022-11-20 11:01:20,808 INFO L902 garLoopResultBuilder]: At program point L19029(line 19029) the Hoare annotation is: true [2022-11-20 11:01:20,809 INFO L902 garLoopResultBuilder]: At program point L24033(lines 24032 24034) the Hoare annotation is: true [2022-11-20 11:01:20,809 INFO L899 garLoopResultBuilder]: For program point L19037-1(lines 19037 19042) no Hoare annotation was computed. [2022-11-20 11:01:20,809 INFO L899 garLoopResultBuilder]: For program point L19017(line 19017) no Hoare annotation was computed. [2022-11-20 11:01:20,809 INFO L899 garLoopResultBuilder]: For program point L19013(line 19013) no Hoare annotation was computed. [2022-11-20 11:01:20,809 INFO L902 garLoopResultBuilder]: At program point L23918(lines 23917 23919) the Hoare annotation is: true [2022-11-20 11:01:20,809 INFO L902 garLoopResultBuilder]: At program point L19025(line 19025) the Hoare annotation is: true [2022-11-20 11:01:20,809 INFO L899 garLoopResultBuilder]: For program point L19021(line 19021) no Hoare annotation was computed. [2022-11-20 11:01:20,810 INFO L899 garLoopResultBuilder]: For program point L19001(lines 19001 19004) no Hoare annotation was computed. [2022-11-20 11:01:20,810 INFO L899 garLoopResultBuilder]: For program point iwch_event_handlerFINAL(lines 18988 19045) no Hoare annotation was computed. [2022-11-20 11:01:20,810 INFO L899 garLoopResultBuilder]: For program point L19009-1(line 19009) no Hoare annotation was computed. [2022-11-20 11:01:20,810 INFO L902 garLoopResultBuilder]: At program point L19009(line 19009) the Hoare annotation is: true [2022-11-20 11:01:20,810 INFO L902 garLoopResultBuilder]: At program point iwch_event_handlerENTRY(lines 18988 19045) the Hoare annotation is: true [2022-11-20 11:01:20,810 INFO L899 garLoopResultBuilder]: For program point iwch_event_handlerEXIT(lines 18988 19045) no Hoare annotation was computed. [2022-11-20 11:01:20,810 INFO L902 garLoopResultBuilder]: At program point L19022(line 19022) the Hoare annotation is: true [2022-11-20 11:01:20,811 INFO L899 garLoopResultBuilder]: For program point L19027(line 19027) no Hoare annotation was computed. [2022-11-20 11:01:20,811 INFO L899 garLoopResultBuilder]: For program point L19006(lines 19006 19035) no Hoare annotation was computed. [2022-11-20 11:01:20,811 INFO L902 garLoopResultBuilder]: At program point L18746(lines 18742 18748) the Hoare annotation is: true [2022-11-20 11:01:20,811 INFO L902 garLoopResultBuilder]: At program point L24086(lines 24085 24087) the Hoare annotation is: true [2022-11-20 11:01:20,811 INFO L899 garLoopResultBuilder]: For program point L19007(line 19007) no Hoare annotation was computed. [2022-11-20 11:01:20,811 INFO L902 garLoopResultBuilder]: At program point L19036(lines 18997 19044) the Hoare annotation is: true [2022-11-20 11:01:20,811 INFO L902 garLoopResultBuilder]: At program point L23909(lines 23908 23910) the Hoare annotation is: true [2022-11-20 11:01:20,812 INFO L899 garLoopResultBuilder]: For program point L19024(line 19024) no Hoare annotation was computed. [2022-11-20 11:01:20,812 INFO L899 garLoopResultBuilder]: For program point idr_initEXIT(lines 23947 23949) no Hoare annotation was computed. [2022-11-20 11:01:20,812 INFO L902 garLoopResultBuilder]: At program point idr_initENTRY(lines 23947 23949) the Hoare annotation is: true [2022-11-20 11:01:20,812 INFO L899 garLoopResultBuilder]: For program point idr_initFINAL(lines 23947 23949) no Hoare annotation was computed. [2022-11-20 11:01:20,812 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 7935 7941) the Hoare annotation is: true [2022-11-20 11:01:20,812 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 7935 7941) no Hoare annotation was computed. [2022-11-20 11:01:20,812 INFO L902 garLoopResultBuilder]: At program point L23807(lines 23806 23808) the Hoare annotation is: true [2022-11-20 11:01:20,813 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 7935 7941) no Hoare annotation was computed. [2022-11-20 11:01:20,813 INFO L895 garLoopResultBuilder]: At program point L18534(lines 18434 18551) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,813 INFO L899 garLoopResultBuilder]: For program point L21441(lines 21441 21444) no Hoare annotation was computed. [2022-11-20 11:01:20,813 INFO L899 garLoopResultBuilder]: For program point L21574(lines 21574 21578) no Hoare annotation was computed. [2022-11-20 11:01:20,813 INFO L895 garLoopResultBuilder]: At program point L22565(line 22565) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,813 INFO L895 garLoopResultBuilder]: At program point L22565-1(lines 22525 22572) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,814 INFO L895 garLoopResultBuilder]: At program point open_rnic_devENTRY(lines 18873 18931) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,814 INFO L899 garLoopResultBuilder]: For program point L20650-1(line 20650) no Hoare annotation was computed. [2022-11-20 11:01:20,814 INFO L895 garLoopResultBuilder]: At program point L19791(lines 19767 19793) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,814 INFO L899 garLoopResultBuilder]: For program point L19725(line 19725) no Hoare annotation was computed. [2022-11-20 11:01:20,814 INFO L895 garLoopResultBuilder]: At program point L20650(line 20650) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,815 INFO L895 garLoopResultBuilder]: At program point L21576(lines 21430 21590) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,815 INFO L899 garLoopResultBuilder]: For program point L22831(lines 22831 22835) no Hoare annotation was computed. [2022-11-20 11:01:20,815 INFO L899 garLoopResultBuilder]: For program point L19594(line 19594) no Hoare annotation was computed. [2022-11-20 11:01:20,815 INFO L899 garLoopResultBuilder]: For program point L22831-2(lines 22831 22835) no Hoare annotation was computed. [2022-11-20 11:01:20,815 INFO L899 garLoopResultBuilder]: For program point L20651(lines 20651 20655) no Hoare annotation was computed. [2022-11-20 11:01:20,815 INFO L895 garLoopResultBuilder]: At program point L21511(line 21511) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,816 INFO L899 garLoopResultBuilder]: For program point L21511-1(line 21511) no Hoare annotation was computed. [2022-11-20 11:01:20,816 INFO L895 garLoopResultBuilder]: At program point L20718(line 20718) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,816 INFO L899 garLoopResultBuilder]: For program point L20718-1(line 20718) no Hoare annotation was computed. [2022-11-20 11:01:20,816 INFO L899 garLoopResultBuilder]: For program point L19595(lines 19595 19602) no Hoare annotation was computed. [2022-11-20 11:01:20,816 INFO L895 garLoopResultBuilder]: At program point L18538(lines 18434 18551) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,817 INFO L895 garLoopResultBuilder]: At program point L22569(line 22569) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,817 INFO L899 garLoopResultBuilder]: For program point L21512(lines 21512 21517) no Hoare annotation was computed. [2022-11-20 11:01:20,817 INFO L895 garLoopResultBuilder]: At program point L22569-1(lines 22525 22572) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,817 INFO L899 garLoopResultBuilder]: For program point L19662(line 19662) no Hoare annotation was computed. [2022-11-20 11:01:20,817 INFO L895 garLoopResultBuilder]: At program point L18870(lines 18809 18872) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,817 INFO L899 garLoopResultBuilder]: For program point L21447(lines 21447 21470) no Hoare annotation was computed. [2022-11-20 11:01:20,818 INFO L895 garLoopResultBuilder]: At program point L21447-1(lines 21434 21470) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,818 INFO L895 garLoopResultBuilder]: At program point L19729(lines 19524 19732) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,818 INFO L899 garLoopResultBuilder]: For program point L19663(lines 19663 19670) no Hoare annotation was computed. [2022-11-20 11:01:20,818 INFO L895 garLoopResultBuilder]: At program point L18540(lines 18434 18551) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,818 INFO L899 garLoopResultBuilder]: For program point L20721(line 20721) no Hoare annotation was computed. [2022-11-20 11:01:20,819 INFO L899 garLoopResultBuilder]: For program point L19598(lines 19598 19602) no Hoare annotation was computed. [2022-11-20 11:01:20,819 INFO L899 garLoopResultBuilder]: For program point L19532(lines 19532 19728) no Hoare annotation was computed. [2022-11-20 11:01:20,819 INFO L895 garLoopResultBuilder]: At program point L22571(lines 22514 22573) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,819 INFO L895 garLoopResultBuilder]: At program point L20722(lines 20601 20724) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,819 INFO L899 garLoopResultBuilder]: For program point L21449(lines 21449 21452) no Hoare annotation was computed. [2022-11-20 11:01:20,819 INFO L895 garLoopResultBuilder]: At program point L18542(lines 18434 18551) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,820 INFO L899 garLoopResultBuilder]: For program point L19533(line 19533) no Hoare annotation was computed. [2022-11-20 11:01:20,820 INFO L895 garLoopResultBuilder]: At program point L21581(lines 21430 21590) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,820 INFO L899 garLoopResultBuilder]: For program point L19666(lines 19666 19670) no Hoare annotation was computed. [2022-11-20 11:01:20,820 INFO L895 garLoopResultBuilder]: At program point L22837(lines 22837 22838) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,820 INFO L899 garLoopResultBuilder]: For program point L22837-1(lines 22837 22838) no Hoare annotation was computed. [2022-11-20 11:01:20,821 INFO L895 garLoopResultBuilder]: At program point L18676(lines 18673 18678) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,821 INFO L899 garLoopResultBuilder]: For program point L22442-1(line 22442) no Hoare annotation was computed. [2022-11-20 11:01:20,821 INFO L895 garLoopResultBuilder]: At program point L21583(line 21583) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,821 INFO L899 garLoopResultBuilder]: For program point L21583-1(line 21583) no Hoare annotation was computed. [2022-11-20 11:01:20,821 INFO L899 garLoopResultBuilder]: For program point L19535(lines 19535 19578) no Hoare annotation was computed. [2022-11-20 11:01:20,821 INFO L895 garLoopResultBuilder]: At program point L22442(line 22442) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,822 INFO L899 garLoopResultBuilder]: For program point L22839(lines 22839 22873) no Hoare annotation was computed. [2022-11-20 11:01:20,822 INFO L899 garLoopResultBuilder]: For program point L20659-1(lines 20659 20660) no Hoare annotation was computed. [2022-11-20 11:01:20,822 INFO L895 garLoopResultBuilder]: At program point L20659(lines 20659 20660) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,822 INFO L899 garLoopResultBuilder]: For program point L19536(line 19536) no Hoare annotation was computed. [2022-11-20 11:01:20,822 INFO L895 garLoopResultBuilder]: At program point L21518(line 21518) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,822 INFO L895 garLoopResultBuilder]: At program point L21584(lines 21430 21590) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,823 INFO L895 garLoopResultBuilder]: At program point L22443(lines 22438 22445) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,823 INFO L899 garLoopResultBuilder]: For program point L21518-1(line 21518) no Hoare annotation was computed. [2022-11-20 11:01:20,823 INFO L895 garLoopResultBuilder]: At program point L21519(line 21519) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,823 INFO L899 garLoopResultBuilder]: For program point L19537(lines 19537 19544) no Hoare annotation was computed. [2022-11-20 11:01:20,823 INFO L899 garLoopResultBuilder]: For program point L21519-1(line 21519) no Hoare annotation was computed. [2022-11-20 11:01:20,823 INFO L899 garLoopResultBuilder]: For program point L21585(line 21585) no Hoare annotation was computed. [2022-11-20 11:01:20,824 INFO L899 garLoopResultBuilder]: For program point L19604(line 19604) no Hoare annotation was computed. [2022-11-20 11:01:20,824 INFO L895 garLoopResultBuilder]: At program point L21586(lines 21430 21590) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,824 INFO L895 garLoopResultBuilder]: At program point L18547(lines 18434 18551) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,824 INFO L899 garLoopResultBuilder]: For program point L21520-1(line 21520) no Hoare annotation was computed. [2022-11-20 11:01:20,824 INFO L895 garLoopResultBuilder]: At program point L21520(line 21520) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,824 INFO L899 garLoopResultBuilder]: For program point L20662(lines 20662 20678) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L899 garLoopResultBuilder]: For program point L19605(lines 19605 19612) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L899 garLoopResultBuilder]: For program point L19803(lines 19803 19806) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L899 garLoopResultBuilder]: For program point L19672(line 19672) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L899 garLoopResultBuilder]: For program point L19540(lines 19540 19544) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L899 garLoopResultBuilder]: For program point L20597-1(line 20597) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L899 garLoopResultBuilder]: For program point L21588-1(line 21588) no Hoare annotation was computed. [2022-11-20 11:01:20,825 INFO L895 garLoopResultBuilder]: At program point L18549(line 18549) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,826 INFO L895 garLoopResultBuilder]: At program point L20597(line 20597) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,826 INFO L899 garLoopResultBuilder]: For program point L18549-1(line 18549) no Hoare annotation was computed. [2022-11-20 11:01:20,826 INFO L895 garLoopResultBuilder]: At program point L21588(line 21588) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,826 INFO L895 garLoopResultBuilder]: At program point L20598(lines 20587 20600) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,826 INFO L895 garLoopResultBuilder]: At program point L18550(lines 18424 18552) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,827 INFO L895 garLoopResultBuilder]: At program point L21523(line 21523) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,827 INFO L899 garLoopResultBuilder]: For program point L21523-1(line 21523) no Hoare annotation was computed. [2022-11-20 11:01:20,827 INFO L895 garLoopResultBuilder]: At program point L21589(lines 21411 21591) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,827 INFO L899 garLoopResultBuilder]: For program point L18682(lines 18682 18685) no Hoare annotation was computed. [2022-11-20 11:01:20,827 INFO L899 garLoopResultBuilder]: For program point L19608(lines 19608 19612) no Hoare annotation was computed. [2022-11-20 11:01:20,827 INFO L895 garLoopResultBuilder]: At program point L22846(line 22846) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,828 INFO L899 garLoopResultBuilder]: For program point L22846-1(line 22846) no Hoare annotation was computed. [2022-11-20 11:01:20,828 INFO L899 garLoopResultBuilder]: For program point L22847(lines 22847 22851) no Hoare annotation was computed. [2022-11-20 11:01:20,828 INFO L899 garLoopResultBuilder]: For program point L22847-2(lines 22839 22859) no Hoare annotation was computed. [2022-11-20 11:01:20,828 INFO L895 garLoopResultBuilder]: At program point L19809(lines 19798 19817) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,828 INFO L899 garLoopResultBuilder]: For program point L19677(line 19677) no Hoare annotation was computed. [2022-11-20 11:01:20,828 INFO L895 garLoopResultBuilder]: At program point L18687(lines 18679 18689) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,829 INFO L899 garLoopResultBuilder]: For program point L20669-1(line 20669) no Hoare annotation was computed. [2022-11-20 11:01:20,829 INFO L895 garLoopResultBuilder]: At program point L20669(line 20669) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,829 INFO L899 garLoopResultBuilder]: For program point L19546(line 19546) no Hoare annotation was computed. [2022-11-20 11:01:20,829 INFO L895 garLoopResultBuilder]: At program point L19811(lines 19798 19817) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,829 INFO L895 garLoopResultBuilder]: At program point L21463(line 21463) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L21463-1(line 21463) no Hoare annotation was computed. [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L20670(lines 20670 20674) no Hoare annotation was computed. [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L19679(lines 19679 19722) no Hoare annotation was computed. [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L20670-2(lines 20670 20674) no Hoare annotation was computed. [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L19547(lines 19547 19554) no Hoare annotation was computed. [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L21464-2(lines 21464 21468) no Hoare annotation was computed. [2022-11-20 11:01:20,830 INFO L899 garLoopResultBuilder]: For program point L21464(lines 21464 21468) no Hoare annotation was computed. [2022-11-20 11:01:20,831 INFO L899 garLoopResultBuilder]: For program point L19680(line 19680) no Hoare annotation was computed. [2022-11-20 11:01:20,831 INFO L899 garLoopResultBuilder]: For program point L19614(line 19614) no Hoare annotation was computed. [2022-11-20 11:01:20,831 INFO L895 garLoopResultBuilder]: At program point L19813(lines 19798 19817) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,831 INFO L899 garLoopResultBuilder]: For program point L19681(lines 19681 19688) no Hoare annotation was computed. [2022-11-20 11:01:20,831 INFO L899 garLoopResultBuilder]: For program point L19615(lines 19615 19622) no Hoare annotation was computed. [2022-11-20 11:01:20,831 INFO L895 garLoopResultBuilder]: At program point L21531(line 21531) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,831 INFO L899 garLoopResultBuilder]: For program point L21531-1(line 21531) no Hoare annotation was computed. [2022-11-20 11:01:20,832 INFO L895 garLoopResultBuilder]: At program point L18889(line 18889) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,832 INFO L899 garLoopResultBuilder]: For program point L18889-1(line 18889) no Hoare annotation was computed. [2022-11-20 11:01:20,832 INFO L899 garLoopResultBuilder]: For program point L19550(lines 19550 19554) no Hoare annotation was computed. [2022-11-20 11:01:20,832 INFO L899 garLoopResultBuilder]: For program point L21532-2(lines 21532 21539) no Hoare annotation was computed. [2022-11-20 11:01:20,832 INFO L899 garLoopResultBuilder]: For program point open_rnic_devFINAL(lines 18873 18931) no Hoare annotation was computed. [2022-11-20 11:01:20,832 INFO L899 garLoopResultBuilder]: For program point L21532(lines 21532 21539) no Hoare annotation was computed. [2022-11-20 11:01:20,833 INFO L899 garLoopResultBuilder]: For program point L18890-2(lines 18882 18930) no Hoare annotation was computed. [2022-11-20 11:01:20,833 INFO L895 garLoopResultBuilder]: At program point L18824(line 18824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,833 INFO L899 garLoopResultBuilder]: For program point L18824-1(line 18824) no Hoare annotation was computed. [2022-11-20 11:01:20,833 INFO L899 garLoopResultBuilder]: For program point L18890(lines 18890 18894) no Hoare annotation was computed. [2022-11-20 11:01:20,833 INFO L895 garLoopResultBuilder]: At program point L21533(line 21533) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,833 INFO L899 garLoopResultBuilder]: For program point L21533-1(line 21533) no Hoare annotation was computed. [2022-11-20 11:01:20,834 INFO L895 garLoopResultBuilder]: At program point L23912-2(lines 23911 23913) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,834 INFO L895 garLoopResultBuilder]: At program point L19816(lines 19794 19818) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,834 INFO L899 garLoopResultBuilder]: For program point L18825(lines 18825 18828) no Hoare annotation was computed. [2022-11-20 11:01:20,834 INFO L899 garLoopResultBuilder]: For program point L23912-1(line 23912) no Hoare annotation was computed. [2022-11-20 11:01:20,834 INFO L895 garLoopResultBuilder]: At program point L23912(line 23912) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,835 INFO L895 garLoopResultBuilder]: At program point L18825-2(lines 18825 18828) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,835 INFO L899 garLoopResultBuilder]: For program point L19684(lines 19684 19688) no Hoare annotation was computed. [2022-11-20 11:01:20,835 INFO L899 garLoopResultBuilder]: For program point L19618(lines 19618 19622) no Hoare annotation was computed. [2022-11-20 11:01:20,835 INFO L895 garLoopResultBuilder]: At program point L22459(line 22459) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,835 INFO L899 garLoopResultBuilder]: For program point L22459-1(line 22459) no Hoare annotation was computed. [2022-11-20 11:01:20,835 INFO L895 garLoopResultBuilder]: At program point L20676(lines 20625 20723) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,836 INFO L899 garLoopResultBuilder]: For program point L22460-1(lines 22460 22461) no Hoare annotation was computed. [2022-11-20 11:01:20,836 INFO L895 garLoopResultBuilder]: At program point L22460(lines 22460 22461) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,836 INFO L895 garLoopResultBuilder]: At program point L22527(line 22527) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,836 INFO L899 garLoopResultBuilder]: For program point L22527-1(line 22527) no Hoare annotation was computed. [2022-11-20 11:01:20,836 INFO L899 garLoopResultBuilder]: For program point L21471(line 21471) no Hoare annotation was computed. [2022-11-20 11:01:20,836 INFO L899 garLoopResultBuilder]: For program point L19556(line 19556) no Hoare annotation was computed. [2022-11-20 11:01:20,837 INFO L899 garLoopResultBuilder]: For program point L18895-1(lines 18895 18899) no Hoare annotation was computed. [2022-11-20 11:01:20,837 INFO L895 garLoopResultBuilder]: At program point L18829(line 18829) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,837 INFO L899 garLoopResultBuilder]: For program point L22529(lines 22529 22532) no Hoare annotation was computed. [2022-11-20 11:01:20,837 INFO L899 garLoopResultBuilder]: For program point L19557(lines 19557 19564) no Hoare annotation was computed. [2022-11-20 11:01:20,837 INFO L895 garLoopResultBuilder]: At program point L23983(lines 23982 23984) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,837 INFO L895 garLoopResultBuilder]: At program point L18830(line 18830) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,838 INFO L899 garLoopResultBuilder]: For program point L22464-1(line 22464) no Hoare annotation was computed. [2022-11-20 11:01:20,838 INFO L895 garLoopResultBuilder]: At program point L22464(line 22464) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,838 INFO L899 garLoopResultBuilder]: For program point L19624(line 19624) no Hoare annotation was computed. [2022-11-20 11:01:20,838 INFO L899 garLoopResultBuilder]: For program point L20681-1(line 20681) no Hoare annotation was computed. [2022-11-20 11:01:20,838 INFO L895 garLoopResultBuilder]: At program point L20681(line 20681) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,838 INFO L895 garLoopResultBuilder]: At program point L18831(line 18831) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,839 INFO L899 garLoopResultBuilder]: For program point L19690(line 19690) no Hoare annotation was computed. [2022-11-20 11:01:20,839 INFO L895 garLoopResultBuilder]: At program point L22465(line 22465) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,839 INFO L899 garLoopResultBuilder]: For program point L22465-1(line 22465) no Hoare annotation was computed. [2022-11-20 11:01:20,839 INFO L895 garLoopResultBuilder]: At program point L20682-1(line 20682) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,839 INFO L899 garLoopResultBuilder]: For program point L22466(lines 22466 22469) no Hoare annotation was computed. [2022-11-20 11:01:20,839 INFO L899 garLoopResultBuilder]: For program point L18832(line 18832) no Hoare annotation was computed. [2022-11-20 11:01:20,840 INFO L895 garLoopResultBuilder]: At program point L20682(line 20682) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,840 INFO L899 garLoopResultBuilder]: For program point L19691(lines 19691 19698) no Hoare annotation was computed. [2022-11-20 11:01:20,840 INFO L899 garLoopResultBuilder]: For program point L19560(lines 19560 19564) no Hoare annotation was computed. [2022-11-20 11:01:20,840 INFO L895 garLoopResultBuilder]: At program point L18833(line 18833) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,840 INFO L899 garLoopResultBuilder]: For program point L18833-1(line 18833) no Hoare annotation was computed. [2022-11-20 11:01:20,840 INFO L899 garLoopResultBuilder]: For program point L20683(line 20683) no Hoare annotation was computed. [2022-11-20 11:01:20,841 INFO L895 garLoopResultBuilder]: At program point L23922(lines 23921 23923) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,841 INFO L895 garLoopResultBuilder]: At program point L21478(line 21478) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,841 INFO L899 garLoopResultBuilder]: For program point L21478-1(line 21478) no Hoare annotation was computed. [2022-11-20 11:01:20,841 INFO L899 garLoopResultBuilder]: For program point L19694(lines 19694 19698) no Hoare annotation was computed. [2022-11-20 11:01:20,841 INFO L899 garLoopResultBuilder]: For program point L18902(lines 18902 18906) no Hoare annotation was computed. [2022-11-20 11:01:20,842 INFO L895 garLoopResultBuilder]: At program point L22866(line 22866) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,842 INFO L899 garLoopResultBuilder]: For program point L21479(lines 21479 21483) no Hoare annotation was computed. [2022-11-20 11:01:20,842 INFO L899 garLoopResultBuilder]: For program point L22536(lines 22536 22539) no Hoare annotation was computed. [2022-11-20 11:01:20,842 INFO L895 garLoopResultBuilder]: At program point L21479-2(lines 21479 21483) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,842 INFO L895 garLoopResultBuilder]: At program point L18704(lines 18700 18706) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,842 INFO L899 garLoopResultBuilder]: For program point L22866-1(line 22866) no Hoare annotation was computed. [2022-11-20 11:01:20,843 INFO L899 garLoopResultBuilder]: For program point L19629(line 19629) no Hoare annotation was computed. [2022-11-20 11:01:20,843 INFO L899 garLoopResultBuilder]: For program point open_rnic_devEXIT(lines 18873 18931) no Hoare annotation was computed. [2022-11-20 11:01:20,843 INFO L899 garLoopResultBuilder]: For program point L22867(lines 22867 22871) no Hoare annotation was computed. [2022-11-20 11:01:20,843 INFO L895 garLoopResultBuilder]: At program point L18441(line 18441) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,843 INFO L899 garLoopResultBuilder]: For program point L18441-1(line 18441) no Hoare annotation was computed. [2022-11-20 11:01:20,843 INFO L899 garLoopResultBuilder]: For program point L21546-1(line 21546) no Hoare annotation was computed. [2022-11-20 11:01:20,843 INFO L899 garLoopResultBuilder]: For program point L22867-2(lines 22867 22871) no Hoare annotation was computed. [2022-11-20 11:01:20,844 INFO L895 garLoopResultBuilder]: At program point L21546(line 21546) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,844 INFO L899 garLoopResultBuilder]: For program point L18442-2(lines 18442 18446) no Hoare annotation was computed. [2022-11-20 11:01:20,844 INFO L899 garLoopResultBuilder]: For program point L21547-2(lines 21547 21553) no Hoare annotation was computed. [2022-11-20 11:01:20,844 INFO L899 garLoopResultBuilder]: For program point L19631(lines 19631 19674) no Hoare annotation was computed. [2022-11-20 11:01:20,844 INFO L899 garLoopResultBuilder]: For program point L21547(lines 21547 21553) no Hoare annotation was computed. [2022-11-20 11:01:20,844 INFO L899 garLoopResultBuilder]: For program point L18442(lines 18442 18446) no Hoare annotation was computed. [2022-11-20 11:01:20,845 INFO L895 garLoopResultBuilder]: At program point L18839(line 18839) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,845 INFO L899 garLoopResultBuilder]: For program point L18839-1(line 18839) no Hoare annotation was computed. [2022-11-20 11:01:20,845 INFO L899 garLoopResultBuilder]: For program point L22473(lines 22473 22485) no Hoare annotation was computed. [2022-11-20 11:01:20,845 INFO L899 garLoopResultBuilder]: For program point L22473-1(lines 22473 22485) no Hoare annotation was computed. [2022-11-20 11:01:20,845 INFO L899 garLoopResultBuilder]: For program point L19632(line 19632) no Hoare annotation was computed. [2022-11-20 11:01:20,845 INFO L899 garLoopResultBuilder]: For program point L19566(line 19566) no Hoare annotation was computed. [2022-11-20 11:01:20,846 INFO L899 garLoopResultBuilder]: For program point L19633(lines 19633 19640) no Hoare annotation was computed. [2022-11-20 11:01:20,846 INFO L899 garLoopResultBuilder]: For program point L19567(lines 19567 19574) no Hoare annotation was computed. [2022-11-20 11:01:20,846 INFO L895 garLoopResultBuilder]: At program point L18510(line 18510) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,846 INFO L899 garLoopResultBuilder]: For program point L18510-1(line 18510) no Hoare annotation was computed. [2022-11-20 11:01:20,846 INFO L895 garLoopResultBuilder]: At program point L18841(lines 18841 18842) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,846 INFO L899 garLoopResultBuilder]: For program point L18841-1(lines 18841 18842) no Hoare annotation was computed. [2022-11-20 11:01:20,846 INFO L899 garLoopResultBuilder]: For program point L19700(line 19700) no Hoare annotation was computed. [2022-11-20 11:01:20,847 INFO L895 garLoopResultBuilder]: At program point L24060(lines 24059 24061) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,847 INFO L899 garLoopResultBuilder]: For program point L22541(lines 22541 22544) no Hoare annotation was computed. [2022-11-20 11:01:20,847 INFO L899 garLoopResultBuilder]: For program point L21484(line 21484) no Hoare annotation was computed. [2022-11-20 11:01:20,847 INFO L899 garLoopResultBuilder]: For program point L22938-1(line 22938) no Hoare annotation was computed. [2022-11-20 11:01:20,847 INFO L899 garLoopResultBuilder]: For program point L19701(lines 19701 19708) no Hoare annotation was computed. [2022-11-20 11:01:20,847 INFO L895 garLoopResultBuilder]: At program point L20626(line 20626) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,848 INFO L895 garLoopResultBuilder]: At program point L22938(line 22938) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,848 INFO L899 garLoopResultBuilder]: For program point L20626-1(line 20626) no Hoare annotation was computed. [2022-11-20 11:01:20,848 INFO L899 garLoopResultBuilder]: For program point L18512(lines 18512 18515) no Hoare annotation was computed. [2022-11-20 11:01:20,848 INFO L899 garLoopResultBuilder]: For program point L21485-2(lines 21485 21488) no Hoare annotation was computed. [2022-11-20 11:01:20,848 INFO L899 garLoopResultBuilder]: For program point L21485(lines 21485 21488) no Hoare annotation was computed. [2022-11-20 11:01:20,848 INFO L895 garLoopResultBuilder]: At program point L23864-2(lines 23863 23865) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,849 INFO L899 garLoopResultBuilder]: For program point L23864-1(line 23864) no Hoare annotation was computed. [2022-11-20 11:01:20,849 INFO L895 garLoopResultBuilder]: At program point L23864(line 23864) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,849 INFO L899 garLoopResultBuilder]: For program point L19636(lines 19636 19640) no Hoare annotation was computed. [2022-11-20 11:01:20,849 INFO L899 garLoopResultBuilder]: For program point L20693-1(line 20693) no Hoare annotation was computed. [2022-11-20 11:01:20,849 INFO L895 garLoopResultBuilder]: At program point L20693(line 20693) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,849 INFO L899 garLoopResultBuilder]: For program point L19570(lines 19570 19574) no Hoare annotation was computed. [2022-11-20 11:01:20,850 INFO L895 garLoopResultBuilder]: At program point L23732(lines 23731 23733) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,850 INFO L899 garLoopResultBuilder]: For program point L20627(lines 20627 20641) no Hoare annotation was computed. [2022-11-20 11:01:20,850 INFO L899 garLoopResultBuilder]: For program point L22939(lines 22939 22953) no Hoare annotation was computed. [2022-11-20 11:01:20,850 INFO L895 garLoopResultBuilder]: At program point L22939-1(lines 22939 22953) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,850 INFO L895 garLoopResultBuilder]: At program point L19240(line 19240) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,851 INFO L895 garLoopResultBuilder]: At program point L19240-1(line 19240) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,851 INFO L895 garLoopResultBuilder]: At program point L22874(lines 22819 22882) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,851 INFO L895 garLoopResultBuilder]: At program point L19241(lines 19237 19244) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,851 INFO L895 garLoopResultBuilder]: At program point L18448(line 18448) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,851 INFO L899 garLoopResultBuilder]: For program point L18448-1(line 18448) no Hoare annotation was computed. [2022-11-20 11:01:20,852 INFO L899 garLoopResultBuilder]: For program point L19704(lines 19704 19708) no Hoare annotation was computed. [2022-11-20 11:01:20,852 INFO L899 garLoopResultBuilder]: For program point L20695-1(line 20695) no Hoare annotation was computed. [2022-11-20 11:01:20,852 INFO L895 garLoopResultBuilder]: At program point L20695(line 20695) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,852 INFO L899 garLoopResultBuilder]: For program point L18911(lines 18911 18917) no Hoare annotation was computed. [2022-11-20 11:01:20,852 INFO L899 garLoopResultBuilder]: For program point L22875(lines 22875 22879) no Hoare annotation was computed. [2022-11-20 11:01:20,852 INFO L899 garLoopResultBuilder]: For program point L22479(lines 22479 22483) no Hoare annotation was computed. [2022-11-20 11:01:20,853 INFO L895 garLoopResultBuilder]: At program point L22545(lines 22545 22546) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,853 INFO L899 garLoopResultBuilder]: For program point L22545-1(lines 22545 22546) no Hoare annotation was computed. [2022-11-20 11:01:20,853 INFO L895 garLoopResultBuilder]: At program point L20696(line 20696) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,853 INFO L895 garLoopResultBuilder]: At program point L23867-2(lines 23866 23868) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,853 INFO L899 garLoopResultBuilder]: For program point L20696-1(line 20696) no Hoare annotation was computed. [2022-11-20 11:01:20,853 INFO L899 garLoopResultBuilder]: For program point L21555(lines 21555 21559) no Hoare annotation was computed. [2022-11-20 11:01:20,853 INFO L899 garLoopResultBuilder]: For program point L18450(lines 18450 18456) no Hoare annotation was computed. [2022-11-20 11:01:20,854 INFO L899 garLoopResultBuilder]: For program point L23867-1(line 23867) no Hoare annotation was computed. [2022-11-20 11:01:20,854 INFO L895 garLoopResultBuilder]: At program point L23867(line 23867) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,854 INFO L895 garLoopResultBuilder]: At program point L22876(lines 22819 22882) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,854 INFO L899 garLoopResultBuilder]: For program point L22480-1(line 22480) no Hoare annotation was computed. [2022-11-20 11:01:20,854 INFO L899 garLoopResultBuilder]: For program point L18450-2(lines 18450 18456) no Hoare annotation was computed. [2022-11-20 11:01:20,855 INFO L895 garLoopResultBuilder]: At program point L22480(line 22480) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,855 INFO L899 garLoopResultBuilder]: For program point L22547(lines 22547 22550) no Hoare annotation was computed. [2022-11-20 11:01:20,855 INFO L895 garLoopResultBuilder]: At program point L21490(line 21490) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,855 INFO L895 garLoopResultBuilder]: At program point L18451(lines 18451 18452) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,855 INFO L899 garLoopResultBuilder]: For program point L18451-1(lines 18451 18452) no Hoare annotation was computed. [2022-11-20 11:01:20,855 INFO L895 garLoopResultBuilder]: At program point L22943(line 22943) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,856 INFO L899 garLoopResultBuilder]: For program point L22943-1(line 22943) no Hoare annotation was computed. [2022-11-20 11:01:20,856 INFO L895 garLoopResultBuilder]: At program point L18914(line 18914) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,856 INFO L899 garLoopResultBuilder]: For program point L21490-1(line 21490) no Hoare annotation was computed. [2022-11-20 11:01:20,856 INFO L899 garLoopResultBuilder]: For program point L21491(lines 21491 21496) no Hoare annotation was computed. [2022-11-20 11:01:20,856 INFO L895 garLoopResultBuilder]: At program point L22482(line 22482) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,856 INFO L899 garLoopResultBuilder]: For program point L18914-1(line 18914) no Hoare annotation was computed. [2022-11-20 11:01:20,857 INFO L895 garLoopResultBuilder]: At program point L22878(lines 22819 22882) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,857 INFO L899 garLoopResultBuilder]: For program point L22482-1(line 22482) no Hoare annotation was computed. [2022-11-20 11:01:20,857 INFO L899 garLoopResultBuilder]: For program point L19576(line 19576) no Hoare annotation was computed. [2022-11-20 11:01:20,857 INFO L895 garLoopResultBuilder]: At program point L22945(lines 22939 22952) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,857 INFO L899 garLoopResultBuilder]: For program point L19642(line 19642) no Hoare annotation was computed. [2022-11-20 11:01:20,857 INFO L899 garLoopResultBuilder]: For program point L20699-1(line 20699) no Hoare annotation was computed. [2022-11-20 11:01:20,858 INFO L895 garLoopResultBuilder]: At program point L20699(line 20699) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,858 INFO L899 garLoopResultBuilder]: For program point L22946(lines 22946 22950) no Hoare annotation was computed. [2022-11-20 11:01:20,858 INFO L899 garLoopResultBuilder]: For program point L20634-1(line 20634) no Hoare annotation was computed. [2022-11-20 11:01:20,858 INFO L895 garLoopResultBuilder]: At program point L18454(lines 18454 18455) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,858 INFO L899 garLoopResultBuilder]: For program point L18454-1(lines 18454 18455) no Hoare annotation was computed. [2022-11-20 11:01:20,858 INFO L895 garLoopResultBuilder]: At program point L20634(line 20634) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,859 INFO L899 garLoopResultBuilder]: For program point L19643(lines 19643 19650) no Hoare annotation was computed. [2022-11-20 11:01:20,859 INFO L895 garLoopResultBuilder]: At program point L22947(lines 22939 22952) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,859 INFO L895 garLoopResultBuilder]: At program point L18851(line 18851) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,859 INFO L899 garLoopResultBuilder]: For program point L18851-1(line 18851) no Hoare annotation was computed. [2022-11-20 11:01:20,859 INFO L899 garLoopResultBuilder]: For program point L21560-1(line 21560) no Hoare annotation was computed. [2022-11-20 11:01:20,860 INFO L895 garLoopResultBuilder]: At program point L22551(lines 22551 22552) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,860 INFO L899 garLoopResultBuilder]: For program point L20635-2(lines 20635 20638) no Hoare annotation was computed. [2022-11-20 11:01:20,860 INFO L899 garLoopResultBuilder]: For program point L22551-1(lines 22551 22552) no Hoare annotation was computed. [2022-11-20 11:01:20,860 INFO L895 garLoopResultBuilder]: At program point L21560(line 21560) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,860 INFO L899 garLoopResultBuilder]: For program point L19710(line 19710) no Hoare annotation was computed. [2022-11-20 11:01:20,860 INFO L895 garLoopResultBuilder]: At program point L22881(lines 22808 22883) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,861 INFO L899 garLoopResultBuilder]: For program point L20701-1(line 20701) no Hoare annotation was computed. [2022-11-20 11:01:20,861 INFO L895 garLoopResultBuilder]: At program point L20701(line 20701) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,861 INFO L899 garLoopResultBuilder]: For program point L20635(lines 20635 20638) no Hoare annotation was computed. [2022-11-20 11:01:20,861 INFO L895 garLoopResultBuilder]: At program point L19248(line 19248) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,861 INFO L895 garLoopResultBuilder]: At program point L19248-1(line 19248) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,861 INFO L899 garLoopResultBuilder]: For program point L19711(lines 19711 19718) no Hoare annotation was computed. [2022-11-20 11:01:20,862 INFO L895 garLoopResultBuilder]: At program point L18919(line 18919) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,862 INFO L899 garLoopResultBuilder]: For program point L18919-1(line 18919) no Hoare annotation was computed. [2022-11-20 11:01:20,862 INFO L895 garLoopResultBuilder]: At program point L23874(lines 23873 23875) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,862 INFO L899 garLoopResultBuilder]: For program point L19778(lines 19778 19781) no Hoare annotation was computed. [2022-11-20 11:01:20,862 INFO L895 garLoopResultBuilder]: At program point L19249(lines 19245 19252) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,862 INFO L895 garLoopResultBuilder]: At program point L22487(lines 22458 22495) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,863 INFO L899 garLoopResultBuilder]: For program point L22553(lines 22553 22556) no Hoare annotation was computed. [2022-11-20 11:01:20,863 INFO L899 garLoopResultBuilder]: For program point L19646(lines 19646 19650) no Hoare annotation was computed. [2022-11-20 11:01:20,863 INFO L899 garLoopResultBuilder]: For program point L20703-1(line 20703) no Hoare annotation was computed. [2022-11-20 11:01:20,863 INFO L895 garLoopResultBuilder]: At program point L20703(line 20703) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,863 INFO L899 garLoopResultBuilder]: For program point L21562(lines 21562 21566) no Hoare annotation was computed. [2022-11-20 11:01:20,863 INFO L899 garLoopResultBuilder]: For program point L21497(lines 21497 21503) no Hoare annotation was computed. [2022-11-20 11:01:20,864 INFO L899 garLoopResultBuilder]: For program point L22488(lines 22488 22492) no Hoare annotation was computed. [2022-11-20 11:01:20,864 INFO L899 garLoopResultBuilder]: For program point L19581(line 19581) no Hoare annotation was computed. [2022-11-20 11:01:20,864 INFO L895 garLoopResultBuilder]: At program point L22554(lines 22525 22572) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,864 INFO L899 garLoopResultBuilder]: For program point L19714(lines 19714 19718) no Hoare annotation was computed. [2022-11-20 11:01:20,864 INFO L895 garLoopResultBuilder]: At program point L22489(lines 22458 22495) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,864 INFO L899 garLoopResultBuilder]: For program point L18525(lines 18525 18528) no Hoare annotation was computed. [2022-11-20 11:01:20,865 INFO L899 garLoopResultBuilder]: For program point L18922-1(lines 18922 18926) no Hoare annotation was computed. [2022-11-20 11:01:20,865 INFO L899 garLoopResultBuilder]: For program point L22820-1(line 22820) no Hoare annotation was computed. [2022-11-20 11:01:20,865 INFO L895 garLoopResultBuilder]: At program point L22820(line 22820) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,865 INFO L899 garLoopResultBuilder]: For program point L18922(lines 18922 18926) no Hoare annotation was computed. [2022-11-20 11:01:20,865 INFO L899 garLoopResultBuilder]: For program point L19583(lines 19583 19626) no Hoare annotation was computed. [2022-11-20 11:01:20,865 INFO L899 garLoopResultBuilder]: For program point L22821(lines 22821 22824) no Hoare annotation was computed. [2022-11-20 11:01:20,865 INFO L899 garLoopResultBuilder]: For program point L19584(line 19584) no Hoare annotation was computed. [2022-11-20 11:01:20,866 INFO L895 garLoopResultBuilder]: At program point L22491(lines 22458 22495) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,866 INFO L899 garLoopResultBuilder]: For program point L21434(lines 21434 21470) no Hoare annotation was computed. [2022-11-20 11:01:20,866 INFO L899 garLoopResultBuilder]: For program point L22954-2(lines 22954 22958) no Hoare annotation was computed. [2022-11-20 11:01:20,866 INFO L899 garLoopResultBuilder]: For program point L22954(lines 22954 22958) no Hoare annotation was computed. [2022-11-20 11:01:20,866 INFO L895 garLoopResultBuilder]: At program point L18924(line 18924) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,866 INFO L899 garLoopResultBuilder]: For program point L19585(lines 19585 19592) no Hoare annotation was computed. [2022-11-20 11:01:20,867 INFO L895 garLoopResultBuilder]: At program point L19784(lines 19772 19792) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,867 INFO L899 garLoopResultBuilder]: For program point L19652(line 19652) no Hoare annotation was computed. [2022-11-20 11:01:20,867 INFO L899 garLoopResultBuilder]: For program point L20643(lines 20643 20658) no Hoare annotation was computed. [2022-11-20 11:01:20,867 INFO L895 garLoopResultBuilder]: At program point L19256(line 19256) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,867 INFO L895 garLoopResultBuilder]: At program point L19256-1(line 19256) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,867 INFO L899 garLoopResultBuilder]: For program point L18463(lines 18463 18469) no Hoare annotation was computed. [2022-11-20 11:01:20,868 INFO L899 garLoopResultBuilder]: For program point L21568(lines 21568 21572) no Hoare annotation was computed. [2022-11-20 11:01:20,868 INFO L899 garLoopResultBuilder]: For program point L18463-2(lines 18463 18469) no Hoare annotation was computed. [2022-11-20 11:01:20,868 INFO L899 garLoopResultBuilder]: For program point L21436(lines 21436 21439) no Hoare annotation was computed. [2022-11-20 11:01:20,868 INFO L899 garLoopResultBuilder]: For program point L19653(lines 19653 19660) no Hoare annotation was computed. [2022-11-20 11:01:20,868 INFO L895 garLoopResultBuilder]: At program point L19257(lines 19253 19260) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,868 INFO L895 garLoopResultBuilder]: At program point L22494(lines 22446 22496) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,869 INFO L895 garLoopResultBuilder]: At program point L18464(lines 18464 18465) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,869 INFO L899 garLoopResultBuilder]: For program point L18464-1(lines 18464 18465) no Hoare annotation was computed. [2022-11-20 11:01:20,869 INFO L899 garLoopResultBuilder]: For program point L19720(line 19720) no Hoare annotation was computed. [2022-11-20 11:01:20,869 INFO L899 garLoopResultBuilder]: For program point L20711-1(line 20711) no Hoare annotation was computed. [2022-11-20 11:01:20,869 INFO L895 garLoopResultBuilder]: At program point L20711(line 20711) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,869 INFO L899 garLoopResultBuilder]: For program point L19588(lines 19588 19592) no Hoare annotation was computed. [2022-11-20 11:01:20,869 INFO L895 garLoopResultBuilder]: At program point L19786(lines 19772 19792) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,870 INFO L899 garLoopResultBuilder]: For program point L21504-1(line 21504) no Hoare annotation was computed. [2022-11-20 11:01:20,870 INFO L895 garLoopResultBuilder]: At program point L22561(line 22561) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,870 INFO L895 garLoopResultBuilder]: At program point L21504(line 21504) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,870 INFO L895 garLoopResultBuilder]: At program point L22561-1(lines 22525 22572) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,870 INFO L899 garLoopResultBuilder]: For program point L20712(lines 20712 20716) no Hoare annotation was computed. [2022-11-20 11:01:20,870 INFO L899 garLoopResultBuilder]: For program point L20712-2(lines 20712 20716) no Hoare annotation was computed. [2022-11-20 11:01:20,871 INFO L899 garLoopResultBuilder]: For program point L21505(lines 21505 21510) no Hoare annotation was computed. [2022-11-20 11:01:20,871 INFO L899 garLoopResultBuilder]: For program point L19656(lines 19656 19660) no Hoare annotation was computed. [2022-11-20 11:01:20,871 INFO L899 garLoopResultBuilder]: For program point L18533(lines 18533 18536) no Hoare annotation was computed. [2022-11-20 11:01:20,871 INFO L895 garLoopResultBuilder]: At program point L18467(lines 18467 18468) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,871 INFO L899 garLoopResultBuilder]: For program point L18467-1(lines 18467 18468) no Hoare annotation was computed. [2022-11-20 11:01:20,871 INFO L895 garLoopResultBuilder]: At program point L22959(lines 22934 22961) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,872 INFO L895 garLoopResultBuilder]: At program point L19788(lines 19772 19792) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= (_ bv1 32) ~ldv_state_variable_1~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,872 INFO L902 garLoopResultBuilder]: At program point L22760-1(line 22760) the Hoare annotation is: true [2022-11-20 11:01:20,872 INFO L899 garLoopResultBuilder]: For program point cxio_hal_destroy_resourceEXIT(lines 22739 22764) no Hoare annotation was computed. [2022-11-20 11:01:20,872 INFO L902 garLoopResultBuilder]: At program point L22760(line 22760) the Hoare annotation is: true [2022-11-20 11:01:20,872 INFO L902 garLoopResultBuilder]: At program point L22754(line 22754) the Hoare annotation is: true [2022-11-20 11:01:20,872 INFO L902 garLoopResultBuilder]: At program point L22757(line 22757) the Hoare annotation is: true [2022-11-20 11:01:20,873 INFO L899 garLoopResultBuilder]: For program point L22757-1(line 22757) no Hoare annotation was computed. [2022-11-20 11:01:20,873 INFO L902 garLoopResultBuilder]: At program point L22751(line 22751) the Hoare annotation is: true [2022-11-20 11:01:20,873 INFO L899 garLoopResultBuilder]: For program point L22751-1(line 22751) no Hoare annotation was computed. [2022-11-20 11:01:20,873 INFO L899 garLoopResultBuilder]: For program point L22754-1(line 22754) no Hoare annotation was computed. [2022-11-20 11:01:20,873 INFO L902 garLoopResultBuilder]: At program point cxio_hal_destroy_resourceENTRY(lines 22739 22764) the Hoare annotation is: true [2022-11-20 11:01:20,873 INFO L899 garLoopResultBuilder]: For program point cxio_hal_destroy_resourceFINAL(lines 22739 22764) no Hoare annotation was computed. [2022-11-20 11:01:20,873 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 23960 23962) no Hoare annotation was computed. [2022-11-20 11:01:20,874 INFO L902 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 23960 23962) the Hoare annotation is: true [2022-11-20 11:01:20,874 INFO L899 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 23960 23962) no Hoare annotation was computed. [2022-11-20 11:01:20,874 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 24091 24093) no Hoare annotation was computed. [2022-11-20 11:01:20,874 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 24091 24093) no Hoare annotation was computed. [2022-11-20 11:01:20,874 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 24091 24093) the Hoare annotation is: true [2022-11-20 11:01:20,874 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 23966 23968) no Hoare annotation was computed. [2022-11-20 11:01:20,874 INFO L902 garLoopResultBuilder]: At program point kfree_skbENTRY(lines 23966 23968) the Hoare annotation is: true [2022-11-20 11:01:20,875 INFO L899 garLoopResultBuilder]: For program point kfree_skbFINAL(lines 23966 23968) no Hoare annotation was computed. [2022-11-20 11:01:20,875 INFO L902 garLoopResultBuilder]: At program point L22390(lines 22303 22393) the Hoare annotation is: true [2022-11-20 11:01:20,875 INFO L902 garLoopResultBuilder]: At program point L22291(line 22291) the Hoare annotation is: true [2022-11-20 11:01:20,875 INFO L899 garLoopResultBuilder]: For program point L22291-1(line 22291) no Hoare annotation was computed. [2022-11-20 11:01:20,875 INFO L902 garLoopResultBuilder]: At program point L22357(lines 22357 22358) the Hoare annotation is: true [2022-11-20 11:01:20,875 INFO L899 garLoopResultBuilder]: For program point L22357-1(lines 22357 22358) no Hoare annotation was computed. [2022-11-20 11:01:20,875 INFO L902 garLoopResultBuilder]: At program point L22398(line 22398) the Hoare annotation is: true [2022-11-20 11:01:20,876 INFO L899 garLoopResultBuilder]: For program point L22332-2(lines 22332 22337) no Hoare annotation was computed. [2022-11-20 11:01:20,876 INFO L902 garLoopResultBuilder]: At program point L22365(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,876 INFO L899 garLoopResultBuilder]: For program point L22398-1(line 22398) no Hoare annotation was computed. [2022-11-20 11:01:20,876 INFO L899 garLoopResultBuilder]: For program point L22332(lines 22332 22337) no Hoare annotation was computed. [2022-11-20 11:01:20,876 INFO L902 garLoopResultBuilder]: At program point L22341(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,876 INFO L899 garLoopResultBuilder]: For program point L22415(lines 22415 22418) no Hoare annotation was computed. [2022-11-20 11:01:20,876 INFO L902 garLoopResultBuilder]: At program point L22424(lines 22270 22428) the Hoare annotation is: true [2022-11-20 11:01:20,877 INFO L902 garLoopResultBuilder]: At program point L22333(lines 22333 22334) the Hoare annotation is: true [2022-11-20 11:01:20,877 INFO L902 garLoopResultBuilder]: At program point L22300(lines 22270 22428) the Hoare annotation is: true [2022-11-20 11:01:20,877 INFO L899 garLoopResultBuilder]: For program point L22333-1(lines 22333 22334) no Hoare annotation was computed. [2022-11-20 11:01:20,877 INFO L899 garLoopResultBuilder]: For program point L22342(lines 22342 22346) no Hoare annotation was computed. [2022-11-20 11:01:20,877 INFO L899 garLoopResultBuilder]: For program point L22276-1(line 22276) no Hoare annotation was computed. [2022-11-20 11:01:20,877 INFO L902 garLoopResultBuilder]: At program point L22276(line 22276) the Hoare annotation is: true [2022-11-20 11:01:20,877 INFO L902 garLoopResultBuilder]: At program point L22383(line 22383) the Hoare annotation is: true [2022-11-20 11:01:20,878 INFO L899 garLoopResultBuilder]: For program point L22383-1(line 22383) no Hoare annotation was computed. [2022-11-20 11:01:20,878 INFO L902 garLoopResultBuilder]: At program point L22293(line 22293) the Hoare annotation is: true [2022-11-20 11:01:20,878 INFO L899 garLoopResultBuilder]: For program point L22293-1(line 22293) no Hoare annotation was computed. [2022-11-20 11:01:20,878 INFO L902 garLoopResultBuilder]: At program point L22343(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,878 INFO L902 garLoopResultBuilder]: At program point L22409(line 22409) the Hoare annotation is: true [2022-11-20 11:01:20,878 INFO L899 garLoopResultBuilder]: For program point L22409-1(line 22409) no Hoare annotation was computed. [2022-11-20 11:01:20,878 INFO L902 garLoopResultBuilder]: At program point L22277(line 22277) the Hoare annotation is: true [2022-11-20 11:01:20,879 INFO L899 garLoopResultBuilder]: For program point L22277-1(line 22277) no Hoare annotation was computed. [2022-11-20 11:01:20,879 INFO L899 garLoopResultBuilder]: For program point L22360-1(line 22360) no Hoare annotation was computed. [2022-11-20 11:01:20,879 INFO L902 garLoopResultBuilder]: At program point L22360(line 22360) the Hoare annotation is: true [2022-11-20 11:01:20,879 INFO L902 garLoopResultBuilder]: At program point L22311(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,879 INFO L899 garLoopResultBuilder]: For program point L22278(lines 22278 22281) no Hoare annotation was computed. [2022-11-20 11:01:20,879 INFO L902 garLoopResultBuilder]: At program point L22386(lines 22370 22393) the Hoare annotation is: true [2022-11-20 11:01:20,879 INFO L899 garLoopResultBuilder]: For program point L22336-1(line 22336) no Hoare annotation was computed. [2022-11-20 11:01:20,880 INFO L902 garLoopResultBuilder]: At program point L22336(line 22336) the Hoare annotation is: true [2022-11-20 11:01:20,880 INFO L902 garLoopResultBuilder]: At program point L22345(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,880 INFO L899 garLoopResultBuilder]: For program point L22312(lines 22312 22316) no Hoare annotation was computed. [2022-11-20 11:01:20,880 INFO L902 garLoopResultBuilder]: At program point L22296(lines 22270 22428) the Hoare annotation is: true [2022-11-20 11:01:20,880 INFO L899 garLoopResultBuilder]: For program point L22387(lines 22387 22391) no Hoare annotation was computed. [2022-11-20 11:01:20,880 INFO L902 garLoopResultBuilder]: At program point L22420(lines 22270 22428) the Hoare annotation is: true [2022-11-20 11:01:20,880 INFO L902 garLoopResultBuilder]: At program point L22313(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,881 INFO L899 garLoopResultBuilder]: For program point L22379-2(lines 22379 22384) no Hoare annotation was computed. [2022-11-20 11:01:20,881 INFO L902 garLoopResultBuilder]: At program point L22404-2(lines 22404 22411) the Hoare annotation is: true [2022-11-20 11:01:20,881 INFO L899 garLoopResultBuilder]: For program point L22404(lines 22404 22411) no Hoare annotation was computed. [2022-11-20 11:01:20,881 INFO L899 garLoopResultBuilder]: For program point L22321-1(lines 22321 22325) no Hoare annotation was computed. [2022-11-20 11:01:20,881 INFO L899 garLoopResultBuilder]: For program point L22379(lines 22379 22384) no Hoare annotation was computed. [2022-11-20 11:01:20,881 INFO L899 garLoopResultBuilder]: For program point L22412(line 22412) no Hoare annotation was computed. [2022-11-20 11:01:20,881 INFO L899 garLoopResultBuilder]: For program point L22297(lines 22297 22301) no Hoare annotation was computed. [2022-11-20 11:01:20,882 INFO L902 garLoopResultBuilder]: At program point __cxio_init_resource_fifoENTRY(lines 22225 22429) the Hoare annotation is: true [2022-11-20 11:01:20,882 INFO L899 garLoopResultBuilder]: For program point L22421(lines 22421 22425) no Hoare annotation was computed. [2022-11-20 11:01:20,882 INFO L902 garLoopResultBuilder]: At program point L22388(lines 22370 22393) the Hoare annotation is: true [2022-11-20 11:01:20,882 INFO L899 garLoopResultBuilder]: For program point L22272-1(line 22272) no Hoare annotation was computed. [2022-11-20 11:01:20,882 INFO L902 garLoopResultBuilder]: At program point L22305(line 22305) the Hoare annotation is: true [2022-11-20 11:01:20,882 INFO L902 garLoopResultBuilder]: At program point L22272(line 22272) the Hoare annotation is: true [2022-11-20 11:01:20,882 INFO L899 garLoopResultBuilder]: For program point L22305-1(line 22305) no Hoare annotation was computed. [2022-11-20 11:01:20,883 INFO L902 garLoopResultBuilder]: At program point L22363(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,883 INFO L899 garLoopResultBuilder]: For program point __cxio_init_resource_fifoFINAL(lines 22225 22429) no Hoare annotation was computed. [2022-11-20 11:01:20,883 INFO L902 garLoopResultBuilder]: At program point L22405(lines 22405 22406) the Hoare annotation is: true [2022-11-20 11:01:20,883 INFO L899 garLoopResultBuilder]: For program point L22405-1(lines 22405 22406) no Hoare annotation was computed. [2022-11-20 11:01:20,883 INFO L899 garLoopResultBuilder]: For program point L22380-1(lines 22380 22381) no Hoare annotation was computed. [2022-11-20 11:01:20,883 INFO L902 garLoopResultBuilder]: At program point L22413(line 22413) the Hoare annotation is: true [2022-11-20 11:01:20,883 INFO L902 garLoopResultBuilder]: At program point L22380(lines 22380 22381) the Hoare annotation is: true [2022-11-20 11:01:20,884 INFO L902 garLoopResultBuilder]: At program point L22413-1(line 22413) the Hoare annotation is: true [2022-11-20 11:01:20,884 INFO L902 garLoopResultBuilder]: At program point L22422(lines 22270 22428) the Hoare annotation is: true [2022-11-20 11:01:20,884 INFO L902 garLoopResultBuilder]: At program point L22323(line 22323) the Hoare annotation is: true [2022-11-20 11:01:20,884 INFO L899 garLoopResultBuilder]: For program point L22290(lines 22290 22294) no Hoare annotation was computed. [2022-11-20 11:01:20,884 INFO L899 garLoopResultBuilder]: For program point L22323-1(line 22323) no Hoare annotation was computed. [2022-11-20 11:01:20,884 INFO L899 garLoopResultBuilder]: For program point L22356-2(lines 22356 22361) no Hoare annotation was computed. [2022-11-20 11:01:20,884 INFO L899 garLoopResultBuilder]: For program point L22356(lines 22356 22361) no Hoare annotation was computed. [2022-11-20 11:01:20,885 INFO L902 garLoopResultBuilder]: At program point L22273(line 22273) the Hoare annotation is: true [2022-11-20 11:01:20,885 INFO L899 garLoopResultBuilder]: For program point L22273-1(line 22273) no Hoare annotation was computed. [2022-11-20 11:01:20,885 INFO L902 garLoopResultBuilder]: At program point L22298(lines 22270 22428) the Hoare annotation is: true [2022-11-20 11:01:20,885 INFO L899 garLoopResultBuilder]: For program point L22397(line 22397) no Hoare annotation was computed. [2022-11-20 11:01:20,885 INFO L899 garLoopResultBuilder]: For program point L22364(lines 22364 22368) no Hoare annotation was computed. [2022-11-20 11:01:20,885 INFO L899 garLoopResultBuilder]: For program point __cxio_init_resource_fifoEXIT(lines 22225 22429) no Hoare annotation was computed. [2022-11-20 11:01:20,885 INFO L899 garLoopResultBuilder]: For program point L22414(line 22414) no Hoare annotation was computed. [2022-11-20 11:01:20,886 INFO L899 garLoopResultBuilder]: For program point L22290-2(lines 22290 22294) no Hoare annotation was computed. [2022-11-20 11:01:20,886 INFO L902 garLoopResultBuilder]: At program point L22315(lines 22303 22370) the Hoare annotation is: true [2022-11-20 11:01:20,886 INFO L902 garLoopResultBuilder]: At program point skb_putENTRY(lines 24047 24051) the Hoare annotation is: true [2022-11-20 11:01:20,886 INFO L899 garLoopResultBuilder]: For program point skb_putFINAL(lines 24047 24051) no Hoare annotation was computed. [2022-11-20 11:01:20,886 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 24047 24051) no Hoare annotation was computed. [2022-11-20 11:01:20,886 INFO L899 garLoopResultBuilder]: For program point __kfifo_outEXIT(lines 23753 23755) no Hoare annotation was computed. [2022-11-20 11:01:20,886 INFO L899 garLoopResultBuilder]: For program point __kfifo_outFINAL(lines 23753 23755) no Hoare annotation was computed. [2022-11-20 11:01:20,887 INFO L902 garLoopResultBuilder]: At program point __kfifo_outENTRY(lines 23753 23755) the Hoare annotation is: true [2022-11-20 11:01:20,887 INFO L899 garLoopResultBuilder]: For program point list_delFINAL(lines 23969 23971) no Hoare annotation was computed. [2022-11-20 11:01:20,887 INFO L899 garLoopResultBuilder]: For program point list_delEXIT(lines 23969 23971) no Hoare annotation was computed. [2022-11-20 11:01:20,887 INFO L902 garLoopResultBuilder]: At program point list_delENTRY(lines 23969 23971) the Hoare annotation is: true [2022-11-20 11:01:20,887 INFO L899 garLoopResultBuilder]: For program point __mutex_initFINAL(lines 23769 23771) no Hoare annotation was computed. [2022-11-20 11:01:20,887 INFO L899 garLoopResultBuilder]: For program point __mutex_initEXIT(lines 23769 23771) no Hoare annotation was computed. [2022-11-20 11:01:20,887 INFO L902 garLoopResultBuilder]: At program point __mutex_initENTRY(lines 23769 23771) the Hoare annotation is: true [2022-11-20 11:01:20,888 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 8151 8157) the Hoare annotation is: true [2022-11-20 11:01:20,888 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 8151 8157) no Hoare annotation was computed. [2022-11-20 11:01:20,888 INFO L902 garLoopResultBuilder]: At program point L8148-2(lines 8146 8149) the Hoare annotation is: true [2022-11-20 11:01:20,888 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 8151 8157) no Hoare annotation was computed. [2022-11-20 11:01:20,888 INFO L899 garLoopResultBuilder]: For program point L8148-1(line 8148) no Hoare annotation was computed. [2022-11-20 11:01:20,888 INFO L902 garLoopResultBuilder]: At program point L8148(line 8148) the Hoare annotation is: true [2022-11-20 11:01:20,888 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 23797 23799) no Hoare annotation was computed. [2022-11-20 11:01:20,888 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 23797 23799) no Hoare annotation was computed. [2022-11-20 11:01:20,889 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 23797 23799) the Hoare annotation is: true [2022-11-20 11:01:20,889 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_dev_mutexFINAL(lines 23244 23254) no Hoare annotation was computed. [2022-11-20 11:01:20,889 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_dev_mutexENTRY(lines 23244 23254) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (= ~ldv_mutex_dev_mutex~0 (_ bv2 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv2 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,889 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_dev_mutexEXIT(lines 23244 23254) no Hoare annotation was computed. [2022-11-20 11:01:20,889 INFO L899 garLoopResultBuilder]: For program point L23247(lines 23247 23250) no Hoare annotation was computed. [2022-11-20 11:01:20,889 INFO L899 garLoopResultBuilder]: For program point L23249-1(lines 23247 23250) no Hoare annotation was computed. [2022-11-20 11:01:20,890 INFO L895 garLoopResultBuilder]: At program point L23249(line 23249) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (not (= |old(~ldv_mutex_dev_mutex~0)| (_ bv2 32))) (not (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)))) [2022-11-20 11:01:20,890 INFO L899 garLoopResultBuilder]: For program point L19380(line 19380) no Hoare annotation was computed. [2022-11-20 11:01:20,890 INFO L899 garLoopResultBuilder]: For program point L19380-2(line 19380) no Hoare annotation was computed. [2022-11-20 11:01:20,890 INFO L899 garLoopResultBuilder]: For program point L19425-1(lines 19425 19428) no Hoare annotation was computed. [2022-11-20 11:01:20,890 INFO L899 garLoopResultBuilder]: For program point L19421(lines 19421 19424) no Hoare annotation was computed. [2022-11-20 11:01:20,890 INFO L899 garLoopResultBuilder]: For program point L19421-2(lines 19418 19430) no Hoare annotation was computed. [2022-11-20 11:01:20,891 INFO L902 garLoopResultBuilder]: At program point L19380-3(lines 19377 19382) the Hoare annotation is: true [2022-11-20 11:01:20,891 INFO L899 garLoopResultBuilder]: For program point L19405(lines 19405 19409) no Hoare annotation was computed. [2022-11-20 11:01:20,891 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,891 INFO L899 garLoopResultBuilder]: For program point L19443(lines 19443 19446) no Hoare annotation was computed. [2022-11-20 11:01:20,891 INFO L899 garLoopResultBuilder]: For program point L19443-2(lines 19443 19446) no Hoare annotation was computed. [2022-11-20 11:01:20,891 INFO L899 garLoopResultBuilder]: For program point L19448(lines 19448 19451) no Hoare annotation was computed. [2022-11-20 11:01:20,891 INFO L899 garLoopResultBuilder]: For program point dma_alloc_attrsFINAL(lines 19432 19463) no Hoare annotation was computed. [2022-11-20 11:01:20,892 INFO L899 garLoopResultBuilder]: For program point L19452(lines 19452 19457) no Hoare annotation was computed. [2022-11-20 11:01:20,892 INFO L902 garLoopResultBuilder]: At program point L19440(line 19440) the Hoare annotation is: true [2022-11-20 11:01:20,892 INFO L899 garLoopResultBuilder]: For program point L19440-1(line 19440) no Hoare annotation was computed. [2022-11-20 11:01:20,892 INFO L902 garLoopResultBuilder]: At program point L19412(lines 19399 19414) the Hoare annotation is: true [2022-11-20 11:01:20,892 INFO L899 garLoopResultBuilder]: For program point dma_alloc_attrsEXIT(lines 19432 19463) no Hoare annotation was computed. [2022-11-20 11:01:20,892 INFO L902 garLoopResultBuilder]: At program point L23847(lines 23846 23848) the Hoare annotation is: true [2022-11-20 11:01:20,893 INFO L902 garLoopResultBuilder]: At program point dma_alloc_attrsENTRY(lines 19432 19463) the Hoare annotation is: true [2022-11-20 11:01:20,893 INFO L902 garLoopResultBuilder]: At program point L19429(lines 19415 19431) the Hoare annotation is: true [2022-11-20 11:01:20,893 INFO L899 garLoopResultBuilder]: For program point L19404(lines 19404 19411) no Hoare annotation was computed. [2022-11-20 11:01:20,893 INFO L899 garLoopResultBuilder]: For program point L19404-1(lines 19404 19411) no Hoare annotation was computed. [2022-11-20 11:01:20,893 INFO L899 garLoopResultBuilder]: For program point __kfifo_int_must_check_helperFINAL(lines 22196 22201) no Hoare annotation was computed. [2022-11-20 11:01:20,893 INFO L899 garLoopResultBuilder]: For program point __kfifo_int_must_check_helperEXIT(lines 22196 22201) no Hoare annotation was computed. [2022-11-20 11:01:20,894 INFO L902 garLoopResultBuilder]: At program point __kfifo_int_must_check_helperENTRY(lines 22196 22201) the Hoare annotation is: true [2022-11-20 11:01:20,894 INFO L902 garLoopResultBuilder]: At program point __init_waitqueue_headENTRY(lines 23728 23730) the Hoare annotation is: true [2022-11-20 11:01:20,894 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headFINAL(lines 23728 23730) no Hoare annotation was computed. [2022-11-20 11:01:20,894 INFO L899 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 23728 23730) no Hoare annotation was computed. [2022-11-20 11:01:20,894 INFO L899 garLoopResultBuilder]: For program point __kfifo_uint_must_check_helperEXIT(lines 22190 22195) no Hoare annotation was computed. [2022-11-20 11:01:20,894 INFO L902 garLoopResultBuilder]: At program point __kfifo_uint_must_check_helperENTRY(lines 22190 22195) the Hoare annotation is: true [2022-11-20 11:01:20,894 INFO L899 garLoopResultBuilder]: For program point __kfifo_uint_must_check_helperFINAL(lines 22190 22195) no Hoare annotation was computed. [2022-11-20 11:01:20,895 INFO L902 garLoopResultBuilder]: At program point iwch_cxgb3_ofld_sendENTRY(lines 8897 8917) the Hoare annotation is: true [2022-11-20 11:01:20,895 INFO L899 garLoopResultBuilder]: For program point L8910-1(line 8910) no Hoare annotation was computed. [2022-11-20 11:01:20,895 INFO L899 garLoopResultBuilder]: For program point iwch_cxgb3_ofld_sendEXIT(lines 8897 8917) no Hoare annotation was computed. [2022-11-20 11:01:20,895 INFO L902 garLoopResultBuilder]: At program point L8906(line 8906) the Hoare annotation is: true [2022-11-20 11:01:20,895 INFO L902 garLoopResultBuilder]: At program point L8912(line 8912) the Hoare annotation is: true [2022-11-20 11:01:20,895 INFO L899 garLoopResultBuilder]: For program point L8911(lines 8911 8914) no Hoare annotation was computed. [2022-11-20 11:01:20,896 INFO L902 garLoopResultBuilder]: At program point L8910(line 8910) the Hoare annotation is: true [2022-11-20 11:01:20,896 INFO L899 garLoopResultBuilder]: For program point L8911-1(lines 8911 8914) no Hoare annotation was computed. [2022-11-20 11:01:20,896 INFO L899 garLoopResultBuilder]: For program point L8905(lines 8905 8909) no Hoare annotation was computed. [2022-11-20 11:01:20,896 INFO L899 garLoopResultBuilder]: For program point L8906-1(line 8906) no Hoare annotation was computed. [2022-11-20 11:01:20,896 INFO L902 garLoopResultBuilder]: At program point L8904(line 8904) the Hoare annotation is: true [2022-11-20 11:01:20,896 INFO L899 garLoopResultBuilder]: For program point L8904-1(line 8904) no Hoare annotation was computed. [2022-11-20 11:01:20,896 INFO L899 garLoopResultBuilder]: For program point iwch_cxgb3_ofld_sendFINAL(lines 8897 8917) no Hoare annotation was computed. [2022-11-20 11:01:20,897 INFO L899 garLoopResultBuilder]: For program point synchronize_netEXIT(lines 24065 24067) no Hoare annotation was computed. [2022-11-20 11:01:20,897 INFO L902 garLoopResultBuilder]: At program point synchronize_netFINAL(lines 24065 24067) the Hoare annotation is: true [2022-11-20 11:01:20,897 INFO L899 garLoopResultBuilder]: For program point ib_unregister_deviceEXIT(lines 23930 23932) no Hoare annotation was computed. [2022-11-20 11:01:20,897 INFO L899 garLoopResultBuilder]: For program point ib_unregister_deviceFINAL(lines 23930 23932) no Hoare annotation was computed. [2022-11-20 11:01:20,897 INFO L902 garLoopResultBuilder]: At program point ib_unregister_deviceENTRY(lines 23930 23932) the Hoare annotation is: true [2022-11-20 11:01:20,897 INFO L902 garLoopResultBuilder]: At program point cxgb3_ofld_sendENTRY(lines 23834 23836) the Hoare annotation is: true [2022-11-20 11:01:20,898 INFO L899 garLoopResultBuilder]: For program point cxgb3_ofld_sendEXIT(lines 23834 23836) no Hoare annotation was computed. [2022-11-20 11:01:20,898 INFO L899 garLoopResultBuilder]: For program point cxgb3_ofld_sendFINAL(lines 23834 23836) no Hoare annotation was computed. [2022-11-20 11:01:20,898 INFO L899 garLoopResultBuilder]: For program point __kfifo_in_rFINAL(lines 23749 23751) no Hoare annotation was computed. [2022-11-20 11:01:20,898 INFO L899 garLoopResultBuilder]: For program point __kfifo_in_rEXIT(lines 23749 23751) no Hoare annotation was computed. [2022-11-20 11:01:20,898 INFO L902 garLoopResultBuilder]: At program point __kfifo_in_rENTRY(lines 23749 23751) the Hoare annotation is: true [2022-11-20 11:01:20,898 INFO L899 garLoopResultBuilder]: For program point __kfifo_inEXIT(lines 23745 23747) no Hoare annotation was computed. [2022-11-20 11:01:20,898 INFO L899 garLoopResultBuilder]: For program point __kfifo_inFINAL(lines 23745 23747) no Hoare annotation was computed. [2022-11-20 11:01:20,899 INFO L902 garLoopResultBuilder]: At program point __kfifo_inENTRY(lines 23745 23747) the Hoare annotation is: true [2022-11-20 11:01:20,899 INFO L899 garLoopResultBuilder]: For program point idr_for_eachEXIT(lines 23940 23942) no Hoare annotation was computed. [2022-11-20 11:01:20,899 INFO L899 garLoopResultBuilder]: For program point idr_for_eachFINAL(lines 23940 23942) no Hoare annotation was computed. [2022-11-20 11:01:20,899 INFO L902 garLoopResultBuilder]: At program point idr_for_eachENTRY(lines 23940 23942) the Hoare annotation is: true [2022-11-20 11:01:20,899 INFO L895 garLoopResultBuilder]: At program point L21639(lines 21625 21646) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,900 INFO L899 garLoopResultBuilder]: For program point L19145(lines 19145 19158) no Hoare annotation was computed. [2022-11-20 11:01:20,900 INFO L899 garLoopResultBuilder]: For program point L19096(lines 19096 19127) no Hoare annotation was computed. [2022-11-20 11:01:20,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,900 INFO L899 garLoopResultBuilder]: For program point L23688-1(lines 23677 23703) no Hoare annotation was computed. [2022-11-20 11:01:20,900 INFO L895 garLoopResultBuilder]: At program point L23688(line 23688) the Hoare annotation is: false [2022-11-20 11:01:20,900 INFO L895 garLoopResultBuilder]: At program point L23886(lines 23885 23887) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,900 INFO L899 garLoopResultBuilder]: For program point L19097(line 19097) no Hoare annotation was computed. [2022-11-20 11:01:20,901 INFO L895 garLoopResultBuilder]: At program point L23672(lines 23663 23674) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,901 INFO L895 garLoopResultBuilder]: At program point L21641(lines 21625 21646) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,901 INFO L899 garLoopResultBuilder]: For program point L22500-1(line 22500) no Hoare annotation was computed. [2022-11-20 11:01:20,901 INFO L895 garLoopResultBuilder]: At program point L22500(line 22500) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse3 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse4 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse5 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse6 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse6) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_1~0) .cse3 .cse4 .cse5 .cse6))) [2022-11-20 11:01:20,901 INFO L899 garLoopResultBuilder]: For program point L19147(lines 19147 19151) no Hoare annotation was computed. [2022-11-20 11:01:20,902 INFO L899 garLoopResultBuilder]: For program point L19098-2(lines 19096 19127) no Hoare annotation was computed. [2022-11-20 11:01:20,902 INFO L895 garLoopResultBuilder]: At program point L8214(lines 8207 8216) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,902 INFO L895 garLoopResultBuilder]: At program point L23838(lines 23837 23839) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,902 INFO L895 garLoopResultBuilder]: At program point L12789(lines 12784 12791) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,902 INFO L899 garLoopResultBuilder]: For program point L19098(lines 19098 19102) no Hoare annotation was computed. [2022-11-20 11:01:20,902 INFO L895 garLoopResultBuilder]: At program point L22501(lines 22497 22503) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse3 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse4 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse5 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse6 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse6) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_1~0) .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (_ bv0 32) (bvadd |ULTIMATE.start_cxio_hal_init_rhdl_resource_#res#1| (_ bv12 32))) .cse6))) [2022-11-20 11:01:20,903 INFO L899 garLoopResultBuilder]: For program point L21626-1(line 21626) no Hoare annotation was computed. [2022-11-20 11:01:20,903 INFO L899 garLoopResultBuilder]: For program point L19132(line 19132) no Hoare annotation was computed. [2022-11-20 11:01:20,903 INFO L895 garLoopResultBuilder]: At program point L21626(line 21626) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,903 INFO L899 garLoopResultBuilder]: For program point L19099-1(line 19099) no Hoare annotation was computed. [2022-11-20 11:01:20,903 INFO L895 garLoopResultBuilder]: At program point L19099(line 19099) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_1~0) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,903 INFO L895 garLoopResultBuilder]: At program point L21296(lines 21292 21298) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,904 INFO L895 garLoopResultBuilder]: At program point L19149(lines 19085 19175) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,904 INFO L899 garLoopResultBuilder]: For program point L19050(lines 19050 19053) no Hoare annotation was computed. [2022-11-20 11:01:20,904 INFO L899 garLoopResultBuilder]: For program point L19133(lines 19133 19165) no Hoare annotation was computed. [2022-11-20 11:01:20,904 INFO L899 garLoopResultBuilder]: For program point L21611(lines 21611 21614) no Hoare annotation was computed. [2022-11-20 11:01:20,904 INFO L899 garLoopResultBuilder]: For program point L19117(line 19117) no Hoare annotation was computed. [2022-11-20 11:01:20,904 INFO L899 garLoopResultBuilder]: For program point L23692-1(lines 23677 23703) no Hoare annotation was computed. [2022-11-20 11:01:20,905 INFO L895 garLoopResultBuilder]: At program point L23692(line 23692) the Hoare annotation is: false [2022-11-20 11:01:20,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,905 INFO L899 garLoopResultBuilder]: For program point L19167(line 19167) no Hoare annotation was computed. [2022-11-20 11:01:20,905 INFO L899 garLoopResultBuilder]: For program point L19118(lines 19118 19123) no Hoare annotation was computed. [2022-11-20 11:01:20,905 INFO L895 garLoopResultBuilder]: At program point L21645(lines 21619 21647) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,905 INFO L899 garLoopResultBuilder]: For program point L19135(lines 19135 19162) no Hoare annotation was computed. [2022-11-20 11:01:20,905 INFO L899 garLoopResultBuilder]: For program point L19152(lines 19152 19156) no Hoare annotation was computed. [2022-11-20 11:01:20,906 INFO L899 garLoopResultBuilder]: For program point L19119-1(line 19119) no Hoare annotation was computed. [2022-11-20 11:01:20,906 INFO L895 garLoopResultBuilder]: At program point L19119(line 19119) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_1~0) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,906 INFO L899 garLoopResultBuilder]: For program point L12777(lines 12777 12780) no Hoare annotation was computed. [2022-11-20 11:01:20,906 INFO L899 garLoopResultBuilder]: For program point L19136(line 19136) no Hoare annotation was computed. [2022-11-20 11:01:20,906 INFO L899 garLoopResultBuilder]: For program point L23678(lines 23678 23681) no Hoare annotation was computed. [2022-11-20 11:01:20,906 INFO L895 garLoopResultBuilder]: At program point L23844(lines 23843 23845) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,907 INFO L895 garLoopResultBuilder]: At program point L19170(lines 19085 19175) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse3 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse4 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse5 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) .cse4 (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse5) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv1 32) ~ldv_state_variable_0~0) .cse3 .cse4 .cse5))) [2022-11-20 11:01:20,907 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,907 INFO L899 garLoopResultBuilder]: For program point L8220-1(line 8220) no Hoare annotation was computed. [2022-11-20 11:01:20,907 INFO L895 garLoopResultBuilder]: At program point L8220(line 8220) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,907 INFO L895 garLoopResultBuilder]: At program point L23861(lines 23860 23862) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,907 INFO L895 garLoopResultBuilder]: At program point L19104(line 19104) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,908 INFO L899 garLoopResultBuilder]: For program point L19137(lines 19137 19142) no Hoare annotation was computed. [2022-11-20 11:01:20,908 INFO L899 garLoopResultBuilder]: For program point L19104-1(line 19104) no Hoare annotation was computed. [2022-11-20 11:01:20,908 INFO L895 garLoopResultBuilder]: At program point L19071(lines 19064 19073) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,908 INFO L895 garLoopResultBuilder]: At program point L21615(line 21615) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse3 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse4 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse5 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse6 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse6) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_1~0) .cse3 .cse4 .cse5 .cse6))) [2022-11-20 11:01:20,908 INFO L899 garLoopResultBuilder]: For program point L21615-1(line 21615) no Hoare annotation was computed. [2022-11-20 11:01:20,908 INFO L899 garLoopResultBuilder]: For program point L23696-1(lines 23677 23703) no Hoare annotation was computed. [2022-11-20 11:01:20,909 INFO L895 garLoopResultBuilder]: At program point L23696(line 23696) the Hoare annotation is: false [2022-11-20 11:01:20,909 INFO L899 garLoopResultBuilder]: For program point L19055(lines 19055 19058) no Hoare annotation was computed. [2022-11-20 11:01:20,909 INFO L899 garLoopResultBuilder]: For program point L8221-1(line 8221) no Hoare annotation was computed. [2022-11-20 11:01:20,909 INFO L895 garLoopResultBuilder]: At program point L8221(line 8221) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,909 INFO L899 garLoopResultBuilder]: For program point L23680-1(lines 23677 23703) no Hoare annotation was computed. [2022-11-20 11:01:20,909 INFO L895 garLoopResultBuilder]: At program point L23680(line 23680) the Hoare annotation is: false [2022-11-20 11:01:20,910 INFO L895 garLoopResultBuilder]: At program point L21616(lines 21607 21618) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse3 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse4 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse5 (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32))) (.cse6 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse7 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse7) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv12 32)) (_ bv0 32)) .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_1~0) .cse3 .cse4 .cse5 .cse6 .cse7))) [2022-11-20 11:01:20,910 INFO L899 garLoopResultBuilder]: For program point L21633(line 21633) no Hoare annotation was computed. [2022-11-20 11:01:20,910 INFO L895 garLoopResultBuilder]: At program point L12781(lines 12768 12783) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse2 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse3 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse4 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse5 (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32))) (.cse6 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse7 (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32))) (.cse8 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (bvadd |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv12 32)) (_ bv0 32)) .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse8))) [2022-11-20 11:01:20,910 INFO L895 garLoopResultBuilder]: At program point L8223(lines 8217 8225) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,910 INFO L902 garLoopResultBuilder]: At program point L19174(lines 19081 19176) the Hoare annotation is: true [2022-11-20 11:01:20,910 INFO L895 garLoopResultBuilder]: At program point L22510(line 22510) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,911 INFO L895 garLoopResultBuilder]: At program point L22510-1(lines 22504 22513) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,911 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-20 11:01:20,911 INFO L899 garLoopResultBuilder]: For program point L19092(lines 19092 19169) no Hoare annotation was computed. [2022-11-20 11:01:20,911 INFO L899 garLoopResultBuilder]: For program point L19125(line 19125) no Hoare annotation was computed. [2022-11-20 11:01:20,911 INFO L902 garLoopResultBuilder]: At program point L23700-1(lines 23675 23704) the Hoare annotation is: true [2022-11-20 11:01:20,911 INFO L895 garLoopResultBuilder]: At program point L23700(line 23700) the Hoare annotation is: false [2022-11-20 11:01:20,912 INFO L895 garLoopResultBuilder]: At program point L21289(lines 21285 21291) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,912 INFO L899 garLoopResultBuilder]: For program point L19109(line 19109) no Hoare annotation was computed. [2022-11-20 11:01:20,912 INFO L899 garLoopResultBuilder]: For program point L23684-1(lines 23677 23703) no Hoare annotation was computed. [2022-11-20 11:01:20,912 INFO L895 garLoopResultBuilder]: At program point L23684(line 23684) the Hoare annotation is: false [2022-11-20 11:01:20,912 INFO L899 garLoopResultBuilder]: For program point L19093(line 19093) no Hoare annotation was computed. [2022-11-20 11:01:20,912 INFO L899 garLoopResultBuilder]: For program point L19110(lines 19110 19115) no Hoare annotation was computed. [2022-11-20 11:01:20,912 INFO L895 garLoopResultBuilder]: At program point L21637(lines 21625 21646) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,913 INFO L899 garLoopResultBuilder]: For program point L19160(line 19160) no Hoare annotation was computed. [2022-11-20 11:01:20,913 INFO L899 garLoopResultBuilder]: For program point L19094(lines 19094 19130) no Hoare annotation was computed. [2022-11-20 11:01:20,913 INFO L895 garLoopResultBuilder]: At program point L19061(lines 19046 19063) the Hoare annotation is: (let ((.cse2 (= (bvadd |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv12 32)) (_ bv0 32))) (.cse3 (= (bvadd (_ bv12 32) |ULTIMATE.start_iwch_init_module_#res#1|) (_ bv0 32))) (.cse0 (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32))) (.cse1 (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (.cse4 (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32))) (.cse5 (= (_ bv1 32) ~ldv_state_variable_0~0)) (.cse6 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32))) (.cse7 (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32))) (.cse8 (= ~ldv_mutex_lock~0 (_ bv1 32))) (.cse9 (= ~ldv_mutex_dev_mutex~0 (_ bv1 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv12 32)) (_ bv0 32)) .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (bvadd |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv12 32)) (_ bv0 32)) .cse6 .cse8 .cse9) (and .cse0 .cse1 .cse4 .cse5 .cse6 .cse7 .cse8 (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) .cse9))) [2022-11-20 11:01:20,913 INFO L899 garLoopResultBuilder]: For program point L19144(line 19144) no Hoare annotation was computed. [2022-11-20 11:01:20,913 INFO L899 garLoopResultBuilder]: For program point L19111-1(line 19111) no Hoare annotation was computed. [2022-11-20 11:01:20,913 INFO L895 garLoopResultBuilder]: At program point L19111(line 19111) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_cxio_hal_ctrl_qp~0 (_ bv1 32)) (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_lock_of_cxio_ucontext~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= |ULTIMATE.start_cxio_hal_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= |ULTIMATE.start_iwch_init_module_~err~13#1| (_ bv0 32)) (= |ULTIMATE.start_iwch_cm_init_#res#1| (_ bv0 32)) (= ~ldv_mutex_dev_mutex~0 (_ bv1 32))) [2022-11-20 11:01:20,917 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:01:20,919 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-20 11:01:20,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 11:01:20 BoogieIcfgContainer [2022-11-20 11:01:20,987 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-20 11:01:21,002 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-20 11:01:21,003 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-20 11:01:21,003 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-20 11:01:21,003 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:57:40" (3/4) ... [2022-11-20 11:01:21,006 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure t3_register_cpl_handler [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_hal_pblpool_destroy [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gen_pool_add [2022-11-20 11:01:21,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure build_fw_riwrh [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_skb [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_rdev_close [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_dealloc_device [2022-11-20 11:01:21,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab64 [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure enable_dbs [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iwch_event_handler [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_init [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_destroy [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_out_r [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-20 11:01:21,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_dev_mutex [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure open_rnic_dev [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_hal_destroy_resource [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure close_rnic_dev [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-20 11:01:21,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __cxio_init_resource_fifo [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gen_pool_destroy [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_out [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-20 11:01:21,017 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_num_stags [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_dev_mutex [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_attrs [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-11-20 11:01:21,018 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_int_must_check_helper [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_hal_destroy_ctrl_qp [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_alloc [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2022-11-20 11:01:21,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iwch_cxgb3_ofld_send [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure synchronize_net [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ib_unregister_device [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxgb3_ofld_send [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_fatal_error [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_init_resource_fifo [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_in_r [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_in [2022-11-20 11:01:21,020 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_dbs [2022-11-20 11:01:21,021 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_for_each [2022-11-20 11:01:21,021 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-11-20 11:01:21,021 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gen_pool_create [2022-11-20 11:01:21,021 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_free [2022-11-20 11:01:21,021 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ilog2_u32 [2022-11-20 11:01:21,021 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cxio_init_ucontext [2022-11-20 11:01:21,022 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-20 11:01:21,022 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure prandom_u32 [2022-11-20 11:01:21,078 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1175 nodes and edges [2022-11-20 11:01:21,083 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 486 nodes and edges [2022-11-20 11:01:21,088 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 232 nodes and edges [2022-11-20 11:01:21,093 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 108 nodes and edges [2022-11-20 11:01:21,097 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 53 nodes and edges [2022-11-20 11:01:21,101 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2022-11-20 11:01:21,105 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-20 11:01:21,107 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-20 11:01:21,109 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-20 11:01:21,112 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-20 11:01:21,114 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-20 11:01:21,145 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32) [2022-11-20 11:01:21,147 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32)) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv32 == ~bvadd16(\result, 12bv32)) && ldv_mutex_dev_mutex == 1bv32) [2022-11-20 11:01:21,148 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,149 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,149 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,149 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32)) || ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32) [2022-11-20 11:01:21,149 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,150 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,150 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,150 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,150 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,151 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,151 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,151 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,151 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,152 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,152 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,152 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,152 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,153 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ~bvadd16(err, 12bv32) == 0bv32) && ~bvadd16(12bv32, \result) == 0bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ~bvadd16(err, 12bv32) == 0bv32) && ~bvadd16(12bv32, \result) == 0bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32)) || (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) [2022-11-20 11:01:21,153 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,153 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,153 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,153 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,154 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,154 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,154 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,154 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,155 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,155 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,156 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,156 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,156 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,156 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,157 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,157 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,157 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,157 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,158 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,158 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,162 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,162 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,162 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,162 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,163 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,163 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,163 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,164 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,164 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,164 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) [2022-11-20 11:01:21,165 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,166 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,166 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,167 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,167 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,167 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,169 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,169 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,169 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) [2022-11-20 11:01:21,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,172 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,172 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,172 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,172 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 [2022-11-20 11:01:21,504 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/bin/uautomizer-ug76WZFUDN/witness.graphml [2022-11-20 11:01:21,504 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-20 11:01:21,506 INFO L158 Benchmark]: Toolchain (without parser) took 272381.28ms. Allocated memory was 81.8MB in the beginning and 1.5GB in the end (delta: 1.5GB). Free memory was 38.4MB in the beginning and 947.1MB in the end (delta: -908.7MB). Peak memory consumption was 542.8MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,506 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 81.8MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:01:21,507 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10552.16ms. Allocated memory was 81.8MB in the beginning and 383.8MB in the end (delta: 302.0MB). Free memory was 38.1MB in the beginning and 220.5MB in the end (delta: -182.4MB). Peak memory consumption was 228.2MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,507 INFO L158 Benchmark]: Boogie Procedure Inliner took 451.18ms. Allocated memory is still 383.8MB. Free memory was 220.5MB in the beginning and 182.8MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,508 INFO L158 Benchmark]: Boogie Preprocessor took 296.25ms. Allocated memory is still 383.8MB. Free memory was 182.8MB in the beginning and 153.4MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,508 INFO L158 Benchmark]: RCFGBuilder took 40116.32ms. Allocated memory was 383.8MB in the beginning and 1.3GB in the end (delta: 895.5MB). Free memory was 152.4MB in the beginning and 1.0GB in the end (delta: -879.8MB). Peak memory consumption was 424.7MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,508 INFO L158 Benchmark]: TraceAbstraction took 220453.17ms. Allocated memory was 1.3GB in the beginning and 1.5GB in the end (delta: 255.9MB). Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 16.9MB). Peak memory consumption was 847.3MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,509 INFO L158 Benchmark]: Witness Printer took 502.29ms. Allocated memory is still 1.5GB. Free memory was 1.0GB in the beginning and 947.1MB in the end (delta: 67.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-20 11:01:21,513 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 81.8MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10552.16ms. Allocated memory was 81.8MB in the beginning and 383.8MB in the end (delta: 302.0MB). Free memory was 38.1MB in the beginning and 220.5MB in the end (delta: -182.4MB). Peak memory consumption was 228.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 451.18ms. Allocated memory is still 383.8MB. Free memory was 220.5MB in the beginning and 182.8MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 296.25ms. Allocated memory is still 383.8MB. Free memory was 182.8MB in the beginning and 153.4MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 40116.32ms. Allocated memory was 383.8MB in the beginning and 1.3GB in the end (delta: 895.5MB). Free memory was 152.4MB in the beginning and 1.0GB in the end (delta: -879.8MB). Peak memory consumption was 424.7MB. Max. memory is 16.1GB. * TraceAbstraction took 220453.17ms. Allocated memory was 1.3GB in the beginning and 1.5GB in the end (delta: 255.9MB). Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 16.9MB). Peak memory consumption was 847.3MB. Max. memory is 16.1GB. * Witness Printer took 502.29ms. Allocated memory is still 1.5GB. Free memory was 1.0GB in the beginning and 947.1MB in the end (delta: 67.1MB). Peak memory consumption was 65.0MB. 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: 23033]: 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 71 procedures, 921 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 220.3s, OverallIterations: 18, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 132.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11488 SdHoareTripleChecker+Valid, 11.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11480 mSDsluCounter, 59109 SdHoareTripleChecker+Invalid, 10.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 35175 mSDsCounter, 367 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 213 IncrementalHoareTripleChecker+Invalid, 580 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 367 mSolverCounterUnsat, 23934 mSDtfsCounter, 213 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1485 GetRequests, 1437 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2859occurred in iteration=17, InterpolantAutomatonStates: 73, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.2s AutomataMinimizationTime, 18 MinimizatonAttempts, 1317 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 393 LocationsWithAnnotation, 16087 PreInvPairs, 16629 NumberOfFragments, 6577 HoareAnnotationTreeSize, 16087 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.4s HoareSimplificationTime, 393 FomulaSimplificationsInter, 89243 FormulaSimplificationTreeSizeReductionInter, 129.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.3s SsaConstructionTime, 43.9s SatisfiabilityAnalysisTime, 8.5s InterpolantComputationTime, 1489 NumberOfCodeBlocks, 1489 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 1471 ConstructedInterpolants, 0 QuantifiedInterpolants, 2265 SizeOfPredicates, 26 NumberOfNonLiveVariables, 82729 ConjunctsInSsa, 68 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 62/62 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: 21292]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22514]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22438]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19064]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22939]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 8207]: Loop Invariant Derived loop invariant: (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22939]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18434]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 21411]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18940]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19253]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 21430]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22525]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 21625]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 20587]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19772]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 21619]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 8146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18940]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18557]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22525]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22525]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19261]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 21430]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19798]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18679]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23866]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22808]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19772]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 7782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19085]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32) - InvariantResult [Line: 22270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18434]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19772]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22525]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23843]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22819]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19798]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18809]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23837]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23873]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 24085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18673]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22934]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19524]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22819]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23813]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 20601]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 24059]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 24032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12784]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 19415]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 21625]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22819]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22939]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19794]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22458]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22497]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32)) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && 0bv32 == ~bvadd16(\result, 12bv32)) && ldv_mutex_dev_mutex == 1bv32) - InvariantResult [Line: 12768]: Loop Invariant Derived loop invariant: (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22458]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18434]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 21285]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 18434]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 13599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18434]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 21430]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 21430]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22446]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23863]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 21625]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23892]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22458]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19269]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23663]: Loop Invariant Derived loop invariant: (((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22504]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 19237]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19798]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19767]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18424]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 20625]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 18940]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18700]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23876]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23885]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 19245]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23860]: Loop Invariant Derived loop invariant: ((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23731]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 23846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18553]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 15918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 18557]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 21607]: Loop Invariant Derived loop invariant: (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32)) || ((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 0bv32 == ldv_state_variable_1) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32) - InvariantResult [Line: 22270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23911]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 18557]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 22303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 22370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23921]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32)) || ldv_mutex_dev_mutex == 1bv32 - InvariantResult [Line: 23917]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23982]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1bv32) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_dev_mutex) == 1bv32)) || !(ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32)) || ldv_mutex_dev_mutex == 2bv32) || !(1bv32 == ldv_state_variable_1)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32)) || !(ldv_mutex_lock_of_cxio_ucontext == 1bv32) - InvariantResult [Line: 19046]: Loop Invariant Derived loop invariant: (((((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ~bvadd16(err, 12bv32) == 0bv32) && ~bvadd16(12bv32, \result) == 0bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_dev_mutex == 1bv32) || (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ~bvadd16(err, 12bv32) == 0bv32) && ~bvadd16(12bv32, \result) == 0bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_dev_mutex == 1bv32)) || (((((((((ldv_mutex_lock_of_cxio_hal_ctrl_qp == 1bv32 && ldv_mutex_mutex_of_device == 1bv32) && ldv_mutex_lock_of_cxio_ucontext == 1bv32) && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && \result == 0bv32) && ldv_mutex_lock == 1bv32) && err == 0bv32) && \result == 0bv32) && ldv_mutex_dev_mutex == 1bv32) RESULT: Ultimate proved your program to be correct! [2022-11-20 11:01:21,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b388883-349a-4478-8c6a-c32faaa01d10/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